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CHAPTER 1

OPERATING SAFETY GUIDELINES

1.1 General safety precautions

a. Keep all guards and cover plates in place and machine’s cabinet door closed.

b. Keep the machine and work area neat, clean and tidy. c. The operator should wear safety clothes, such as a helmet, safety glasses,

working clothes, safety shoes . . . etc., which must conform with government industrial safety regulations.

d. The operator must be a technician who is trained in the operation. e. The use of fluid causing poisoning or corrosion while cuttings is prohibited. f. Never lay anything on the working surfaces of the machine, where it may

foul rotating or moving parts. g. Ensure that the operator knows how to stop the machine before starting it

and stop the machine immediately if anything unexpected happens. h. Check the load capacity of revolving centers for the current application. i. Isolate the machine when leaving it unattended. j. Do not touch or reach over moving or rotating parts of the machine. k. Do not operate the machine in excess of its rated capacity. l. Do not wear gloves, footwear, rings, watches, ties or loose sleeved

clothing during operation. m. Do not interchange chucks or other spindle mounting items without

checking for correct locking and maximum speed rating. n. Do not cut magnesium metal or high magnesium alloys or any other

material which may generate flammable hazards.

1.2 Operation potential hazards of the machine

In general, the operation potential hazards of the machine are concluded as

follows: (※Keep the E-Stop switch close and easy to operate while machine

running.)

(a) The rotation of the spindle (or tool) can cause the potential cutting hazard.

(b) The movement of the saddle can cause the potential crushing hazard. (c) The movement of the saddle can cause the potential impacting hazard. (d) The rotation of the elevating feed handle can cause the potential

impacting hazard. (e) The position of the rotating movement control panel can cause the

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potential impacting hazard. (f) The rotation of the transmission belt can cause the potential drawing

hazard. (g) The rotation of the screw can cause the potential drawing hazard. (h) The high voltage components can cause the potential electric shock

hazard.

Careful attention must be paid to above factors for that they vary with each particular application. A manufacturer cannot provide specific figures for general use. The factors involved are outside his control.

1.3 Operating safety precaution and personal protective

equipment (P.P.E)

(A) Operating safety precaution

(1) Check the running direction of the spindle before operation. (2) Confirm the function of the emergency stop button is effective. (3) Do not place hand on spindle or workpiece to stop rotation of the

spindle. (4) Do not run the machine unattended. (5) Do not move guards while the machine is under power. (6) Do not allow distractions to interfere operations. Do not operate the

machine whilst talking. (7) Do not apply chisels or emery paper by hand to the workpiece. (8) Do not use hand tools or lever handles in an awkward position. Do

not apply excessive force. (9) Do not use broken, chipped or defective tools. (10) Do not allow turning or hand tools to be caught in the spindle or

other holding device. (11) Do not place hand or body in path of moving objects. Beware of the

moving parts of the machine that might fall. (12) Do not grip a component with grease or oil on it. Grip all

components firmly. (13) Do not attempt to hold components that are too awkward or too

difficult to hold. Do not hold components that are too heavy (over 25 kgs) for the machine.

(14) Beware of yourselves where you are moving your hand or body in relationship to the machine. Beware of holding a tool or other parts inserted in or attached to the spindle or workpiece. Beware of hands or other parts of the body that may in position to be hit by a spindle or workpiece.

(15) Beware of large burrs on workpieces. (16) Beware of obstructions that prevent completely tightening the

screws. Ensure that screw is tight.

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(17) Beware of loose clothing near the rotating parts of the machine. (18) Beware of loose hair near the rotating parts of the machine. (19) Be sure that the workpiece cannot move in spindle or other holding

device. (20) Be sure that the power has been turned off when the machine is

unused for sometime. (21) Be sure that protective guards are in place. (22) Secure the spindle and workpiece. (23) Secure all nuts, bolts and locks. (24) Always use the proper hand tool to remove swarf. Never hurry when

removing swarf. Beware of swarf wrapped around the spindle or workpiece.

(25) Always use the correct equipment. (26) Never take deep cuts beyond machine’s capability (4mm). Never

use excessive feed rates (0.15mm/rev.). (27) Never mount a workpiece too large for the machine. (28) Never reach over under or around a workpiece to make an

adjustment, remove swarf, tighten screw . . . etc., when the spindle and the workpiece are in motion.

(29) Never substitute the wrong size tools if the correct size tool is not available or cannot be located in shop.

(30) Always wear the correct and appropriate protection equipment before operating the machine. Never remove protection equipment for even a second when operating the machine. Wear protective devices correctly and know the right way to wear them.

(31) Know the function of each controller. (32) Let the spindle to be stopped before adjusting. (33) Know how to hold components properly when lifting. (34) Wait until the spindle stopped rotating before operating it. (35) Turn off the machine before cleaning it. (36) During machining, please use cutting fluid to reduce high

temperature between cutting tool and workpiece. (37) Obey the precautions described in other chapters. (38) It is required over 500 lux for appropriate lighting at the working

area.

(B) Personal protective equipment (1) Wear eye protection during operation. (2) Wear safety shoes during operation.

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1.5 Safety Device and Inspecting Before Operating

1.5.1 Safety Device (CE Type) 1. Emergency stop push-button. 2. Spindle guard :

When opening the spindle guard, ensure that the spindle is stopped. After closing the guard, the spindle can be started by the start

button. 3. Electrical Cabinet key and main isolator switch. 4. Spindle brake:

After dragging down the spindle brake lever, the spindle will stop rotating.

1.5.2 Inspection of Safety 1. The power will be off, while pressing down the emergency stop

button. 2. Spindle guard (cover) is in place and secured by tools. 3. The tool and workpiece are set firmly.

1.5.3 Life Limited The intended life of this machine is counted as: 8hrs x 6 days x 50 weeks x 10 years = 24000 hrs.

Under normal operating condition and with well maintenance, it won’t be necessary to renew many components except those are consumable.

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CHAPTER 2

DESCRIPTION OF THE MACHINE

2.1 Function、Intending Use

The machine is a traditional milling machine. It is assumed that the operator has been properly trained, skilled and is authorized to operate

this machine. The machine is well designed for metal milling、drilling or

boring such as for cast iron、carbon steel、copper、brass、bronze or

aluminum. But the flammable material such as magnesium、magnesium

alloy、carbon bar、plastic or wood should be prohibited and also prevent

to use low flash point cutting fluid and lubricant. According to the machine’s design, it can’t be used in the potential explosive environment.

2.2 Overall Dimension and Capacity of Machine

Unit: mm (in.)

Model 2S / 2VS 3H / 3VH / 3VI 4H / 4VH 5H / 5VH / 5VI 6H / 6VH / 6VI

A 2,075

(81 5/8)

2,150

(84 5/8)

2,250

(88 9/16)

2,380

(93 11/16)

2,380

(93 11/16)

B 1,350

(53 1/8)

1,490

(58 5/8)

1,490

(58 5/8)

1,480

(58 1/4)

1,480

(58 1/4)

C 2,235

(88)

2,642

(104)

2,642

(104)

2,642

(104)

2,642

(104)

D Max.

. Min.

457 (18)

50 (2)

457 (18)

50 (2)

510 (20 1/16)

40 (1 9/16)

503 (19 13/16)

45 (1 3/4)

503 (19 13/16)

45 (1 3/4)

E Max.

. Min.

710 (28)

14 (1/2)

710 (28)

14 (1/2)

505 (20)

0

-- --

F Max.

. Min.

520 (20 1/2)

0

520 (20 1/2)

0

690 (27 3/16)

100 (31 5/16)

693 (27 5/16)

64 (2 1/2)

693 (27 5/16)

64 (2 1/2)

2.3 Basic Machine Specifications.

Unit: mm (in.)


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Table size 229 x 1067

(9 x 42)

254 x 1270

(10 x 50)

254 x 1270

(10 x 50)

254 x 1270

(10 x 50)

254 x 1372

(10 x 54)

T-slots 64

(3 on 2 1/2)

64

(3 on 2 1/2)

64

(3 on 2 1/2)

64

(3 on 2 1/2)

64

(3 on 2 1/2)

T-slot size 16 (5/8) 16 (5/8) 16 (5/8) 16 (5/8) 16 (5/8)

Travel: X 762 (30)

337 (13)

406 (16)

127 (5)

914 (36)

406 (16)

406 (16)

127 (5)

914 (36)

445 (17.5)

445 (17.5)

127 (5)

914 (36)

445 (17.5)

445 (17.5)

127 (5)

820 (32.28)

370 (14.57)

445 (17.5)

127 (5)

Y

Z

Quill

Quill diameter 85.725

(3.375)

85.725

(3.375)

3.375

(85.725)

105

(4.13 )

105

(4.13)

Spindle taper R8 / NT30 R8 / NT30 R8 / NT30 NT40 NT40

Quill Feeds 0.076, 0/038, 0.15 mm/Rev.

Spindle motor 2.2kw

(3HP)

2.2kw (3HP) 2.2kw (3HP) 3.7kw (5HP) 3.7kw (5HP)


Spindle speeds

- rpm

60-2700 /

60-4200

60-2700 /

60-4200 /

60-4200

60-2700 /

60-4200

60-2700 /

60-4200 /

60-4200

60-2700 /

60-4200 /

60-4200

Max. load of

table

660 lbs

(300 kgs)

850 lbs

(385 kgs)

1100 lbs

(500 kgs)

1100 lbs

(500 kgs)

1,540 lbs

(700 kgs)

Net weight 2420 lbs

(1100 kgs)

2750 lbs

(1250 kgs)

3300 lbs

(1500 kgs)

3630 lbs

(1650 kgs)

3740 lbs

(1700 kgs)

2.4 Standard Accessories and Optional Accessories

(A) Standard accessories: Tools and tool box.

Operation manual. One piece drawbar.

Level Bolts and level plate for 4,5 series mills.

※ 6VH see catalogues.

(B) Optional accessories:

Halogen work light. 24V electric box and control panel.

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Power feed - X axis. Power feed - Y axis. Power feed - Z axis. Gear box feed - X axis. Gear box feed - Y axis. Pneumatic power drawbar. Way cover. Chip Pan. Coolant pump. Auto lubrication pump.

6〞or 8〞Riser block w/ bolts

Slotting attachment and tools. Horizontal milling attachment. Right Angle attachment. Rapid elevating motor on knee.

2.5 Operation Position and Noise Level

2.5.1 Operation Position

The operation position of the machine is shown as the following drawing:

2.5.2 Noise Level

(A) Test Position:

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A 1 M

B 1 M

The distance is 1 meter from the surface of the machinery and at

a height of 1.6 meter from floor.

(B) Load Condition & Test Result:

Measuring Instruments: RION NA-24 sound lever meter.

Test Specification: According to 89/392/EEC directive and draft

standard of CEN/TC 143/WG4 N107

Range compare with model: 2S/2VS, 3H/3VH, 4H/4VH, 5H/5VH.

Date of Measuring: June 14, 1998

Serial No. 9714

i) Machine under no load

The machine is run with a tool-holder mounted in the spindle but

without a cutting tool at maximum available speed of 4200rpm.

Machine Type 5VH

Background Noise 63 dB (A)

Position A 69 dB (A)

Position B 68 dB (A)

Test Condition 4200 rpm

ii) Machine under load

Machine Type 5VH

Background Noise 63 dB (A)

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Position A 78 dB (A)

Position B 79 dB (A)

Test Condition 4200 rpm

Cutting Condition 1. Spindle speed: 125 m/min

2. Feed Rate: 0.25 mm/teeth.

3. Depth of cutting: 4 mm

4. Material: S45C

5. Tool: ψ50mm, 4 teeth

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CHAPTER 3

REQUIREMENTS FOR MACHINE INSTALLATION

3.1 Foundation and space requirement

3.1.1 Foundation Requirement

For precision machining, firm、steady、well constructed ground and good

level foundation are essential to the machine. The heat from sunshine and the external vibration may affect precision machining, so the foundation requirements for the machine should be as follows:

(1) Avoid the sunlight shining directly to the machine. (2) Avoid locating the milling machine near other machines such as press.

. etc. (3) Good ventilation.

Note:

The machine may be leveled and used for free standing. Please refer to leveling device. However in order to obtain the best performance, it is recommended to install the machine with foundation bolt based on the foundation drawing.

3.1.2 Space Requirement For safety consideration , please take the walkway into consideration. The ideal space for the machine would be added 1000mm to the machine space in width and length. The space drawing and leveling device figure are as follows:

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Unit: mm(in.)


A 2235 (88) 2590 (102) 2590 (102) 2590 (102) 2590 (102)

B 1981 (78) 1981 (78) 1981 (78) 2300 (90 9/16) 2300 (90 9/16)

C 927 (3 1/2) 1230 (48 13/32) 1195 (47 1/32) 1220 (48 5/16) 1220 (48 5/16)

D 1016 (40) 1245 (49) 1310 (51 9/16) 1330 (52 3/8) 1330 (52 3/8)

E 520 (20 1/2) 530 (20 7/8) 590 (23 7/32) 590 (23 1/4) 590 (23 1/4)

F 600 (23 1/2) 610 (24) 640 (25 1/4) 640 (25 1/4) 640 (25 1/4)

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3.2 Power Requirements

Voltage Steady state voltage. 0.9 . . . 1.1 of nominal voltage.

Frequency 0.99 . . 1.01 of normal frequency continuously.

0.98 . . 1.02 short-time.

Harmonics Harmonic distortion not to exceed 10% of the total r.m.s voltage

between the live conductors for the sum of the 2nd through 5th

harmonic.

Voltage Unbalance

In 3-phase supplies

Neither the voltage of the negative sequence component nor the

voltage of the zero sequence component shall exceed 2% of the

positive sequence component.

Voltage impulses Not to exceed 1.5 ms in duration with a rise / fall time between 500

r.m.s and a peak value not more than 200% of the rated r.m.s.

supply voltage.

Voltage interruption Supply interrupted or at zero voltage for not more than 3 r.m.s. at any

random time in the supply cycle there shall be more than 1 r.m.s.

between successive interruptions.

Voltage dips Voltage dips shall not exceed 20% of the peak voltage of the supply

for more than one cycle. There shall be more than 1 r.m.s. between

successive dips.

3.3 Environment requirement

(A) Temperature: Normal temperature is within +10℃ to 38℃. If you want

precision machining, please control the room temperature within 20 ~

22℃.

(B) Humidity: 30% to 95%.

(C) Keep away from gas、chemicals、ashes、acid、salty、electrical

magnetic interference or explosive environment. (D) Environment brightness: More than 500 Lux.

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CHAPTER 4

TRANSPORTATION AND INSTALLATION

4.1 Transportation

4.1.1 Machine Weight

Unit : kgs


Net weight 1100 1250 1500 1650 1700

Gross weight

(On Skid)

1140 1290 1540 1690 1740

Warning:

Be ensure that the capacity of lifting equipment is adequate before

attempting to lift the machine.

4.1.2 Uncrating Carefully remove the protective crating and skids so that the machine

and parts are not marred、damaged、scratched or impaired. In the

event of damage in transit, IMMEDIATELY notify the distributor from whom the machine was purchased, as well as the transportation company making delivery.

4.1.3 Shortages Check shipment carefully, against the itemized packing list. In case of shortages, report them IMMEDIATELY to the distributor from whom the machine was purchased.

4.1.4 Preparation And Safety Checks 1. All equipment should be examined by one person only. 2. Slings must be examined through the whole length by eyes.

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3. Operator must be qualified. 4. Operator should keep away when lifting. Do not allow any person

to stand under or near the machine when attempting to lift the machine.

5. Ensure that eyebolts and securing screws of lifting equipment are correctly tightened.

6. Remove or tighten all loosen items. 7. Clamp table securely.

4.2 Machine Installation

4.2.1 Cleaning

All machines’ surfaces covered with rust preservative should be

thoroughly cleaned off before moving any slideways of the machine. Use

good grease solvent and soft rags to remove the rust preservative

thoroughly from all exposed parts and surfaces of the machine.

Use a clean brush (not wired) to clean leadscrew and table rack. Then

brush a light coating machine oil to the machine’s surface for anti-rust

protection. In order to get a long using lift, be sure to make it as a habit to

clean and lubricate the machine regularly.

Note: 1.It is not recommended that gasoline or any other highly flammable

cleaning agent be used. The rust preservative coating is better to be removed by

using〝paraffin〞with a clean brush. If the coating is softened material, please

removed with clean rags.

2.Remove rust preservative before moving slide way.

3.DO NOT move the table, knee, saddle or ram until all ways have

been well cleaned and lubricated. Then, by hand, move table,

saddle and knee to limit stop in one direction. Clean and lubricate

exposed ways and then move each unit to the opposite limit stop

and similarly clean and lubricate the exposed ways. Loosen bolts

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to unlock ram and move forward and backward the full length to

clean and lubricate.

4.It is necessary to take special care to clean the lead screw、

slideways and spindle completely.

4.2.2 Lifting and Placing Machine on Solid Foundation

1. Lifting the Machine:

Adjust the ram pinion to make the ram at the proper position as shown

in next drawing. When turning the ram pinion counterclockwise, the

ram will move forwards. On the contrary, if you turn the ram pinion

clockwise, the ram will move backwards.

Then secure the eyebolt on the machine and use a proper sling to lift it.

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Note position of ram and table when lifting with sling.

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2. Placing the Machine on Solid Foundation

The column and base are one piece casting. When setting the machine

on a concrete foundation, it is advisable to use a little grout (thin mortar) to take care of any unevenness in the concrete as well as to provide a solid foundation at all points.

When setting machine on a floor that has any surface irregularities, then shims should be used to correct this condition to the greatest possible extent.

Note : The machine should be secured to the floor to prevent movement or

tipping.

4.2.3 Leveling Adjustment

It is most important to set machine’s level properly in order to perform it accurately. To get the best result, it is suggested to mount the machine

on a concrete floor. Please referred to chapter 3〝foundation

requirements〞.

The level adjustment procedures are as follow:

(a) Put the level gauge on the table as illustrated in the following

drawing. (b) Check the level of position A and B. The allowance is approximate

0.05mm/m. (c) If it is necessary, put the pads under the base and tighten the anchor

bolts.

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Level Adjustment Drawing

4.2.4 Alignment of Head

In case of precision work where it is necessary to have head perfectly square with the table, use method described below. To set head square with table, please refer to the following drawings. This may be done with ram adapter on ram by adjusting ram adapter through vertical

adjusting、worm shaft. Loosen four lock nuts but leave some drag on

them for fine adjustment. To square head to table in the longitudinal axis, mount indicator as shown in the following drawings.

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Head Alignment Y axis Head Alignment X

axis

4.2.5 Connecting Power Supply

The connection of power supply should be done by qualified electricians. The machine is

ready for 3 phase or single phase, 50 or 60 cycles, AC 380~440 voltage.

Connection procedures are as belows:

1. Check the required voltage with the power supply to ensure that they are compatible.

2. Connect machine wiring to power supply and making sure that

connection is in compliance with the local safety regulations.

3. Check the rotation of the motor which should be turned clockwise.

If the motor turns in the wrong direction, interchange the terminals

for phase correction.

Warning:

1. Before connecting to the power source, check motor

voltage、

phase and cycles.

2. Make sure that the power supply is properly fused and the

earth

circuit is adequate.

3. Note the drum switch and Hi-Neutral-Lo lever must be in HI

range.

4.2.6 Dismantling Procedure of The Machine

The dismantling procedure is the reverse procedure of the installation.

CHAPTER 5

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OPERATION AND USE

5.1 Starting and stopping

5.1.1 Starting

Before staring the machine, make sure that if the machine is properly

lubricated. After checking this, ensure that the spindle revolution selection

switch on the control panel is at the neutral position.

(1) Make Sure that the power going to the machine is 3 Phase, 50/60HZ, rate voltage.

(2) Press the “ Main Power On “ Switch. (3) Then turn the spindle revolution selection switch to the desired

revolution. (4) Be sure the E-stop button of electrical control panel nearly & comes to

operator.

5.2.2. Stopping

If you want to stop the machine during operation, firstly stop any feeding

process, then rotate the spindle revolution selection switch to the neutral

position. Finally turn off the power and press down the spindle brake to stop

spindle rotation.

Note：

(a) The operator should know how to stop the machine before starting it. (b) Stop the machine immediately if any unexpected situation happened.

(c) Do not touch the cutter、spindle or workpiece during operation.

(d) Wear suitable personal protective equipment during operation.

(e) Make sure that the speed 、feed and cutting depth is suitable during

machining.

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5.2 Unit description

5.2.1 Vertical Milling Machine

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Drawing of the Machine

Item Driving Unit Item Driving Unit

1 Motor 21 Basic

2 Spindle clutch lever 22 Table clamping lever

3 Belt shifting and tension control 23 Cross traverse handle

4 Back gear selector 24 Spindle brake and lock lever

5 Auto quill feed engagement lever 25 Micrometer depth stop ring

6 Quill feed handle 26 Feed rate selector

7 Adjustable guard support 27 Feed reverse knob

8 Ram pinion 28 Fine feed hand wheel

9 Quill clamping lever 29 Micrometer depth control dial

10 Operation control panel 30 Adjustable guard

11 Control panel support 31 Coolant pipe valve

12 Fix housing 32 Table stop bracket

13 Table 33 Cross feed screw

14 Table stop dog 34 Saddle

15 Long traverse handle 35 Saddle clamping lever

16 Power table feed lever 36 Elevating crank handle

17 Power table feed 37 Lubrication oil pump

18 Electrical Cabinet 38 Chip guard

19 Elevating screw 39 Emergency stop button

20 Elevating screw housing

5.2.2 Electrical Control panel

1. Spindle On ←

2. Spindle Off

3. Spindle On →

4. Coolant Off

5. Coolant On

6. Table Down ↓

7. Table Up ↑

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5.2.3 Vari-Speed Milling Head

Item Driving Unit Item Driving Unit

1 For-Rev range switch 10 Spindle

MOTOR (18)

SPEED CHANGE HANDWHEEL (17)

HI-NEUTRAL-LO LEVER (16)

QUILL STOP KNOB (15)

QUILL FEED HANDLE (14)

MICROMETER ADJUSTING NUT AND LOCKNUT (11)

QUILL LOCK

(13)

INDICATOR MOUNTING ROD (12)

(1) For-Rev Range Switch

(Mounted on R.F. Side

of Head) (2) VARIABLE SPEED DIAL

(4) POWER FEED TRANSMISSION

ENGAEMENT CRANK

(3) SPINDLE BRAKE

(5) QUILL FEED

SELECTOR

(6) MANUAL FEED

HANDWHEELL

(8) FEED CONTROL LEVER

(7) FEED REVERSING KNOB

(9) QUILL

(10) SPINDLE

1 2 3

4 5 6

7 8 9

10

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(Mounted on R.F. side of head)

2 Variable speed dial. 11 Micrometer adjusting nut and

locknut

3 Spindle brake 12 Indicator mounting rod

4 Power feed transmission

engagement crank

13 Quill lock

5 Quill feed selector 14 Quill feed handle

6 Manual feed handwheel 15 Quill stop knob

7 Feed reversing knob 16 Hi-Neutral-Lo lever

8 Feed control lever 17 Speed Change handwheel

9 Quill 18 Motor

5.2.4 Step Speed Milling Head

(1) Reversing Switch is used to obtain clockwise or counter clockwise

(3) HIGH LOW SPEED CLUTCH CONTROL

BELT SHIFTING AND TENSION CONTROL

POWER FEED TRANSIMISSION ENGAEMET CRANK

QUILL FEED HANDLE

QUILL STOP

QUILL LOCK

MICROMETER ADJUSTING NUT

INDICATOR MOUNTING ROD

DRAWBAR KNOB

(2) SPINDLE BRAKE AND LOCK

SERIAL NUMBER

(1) REVERSING SWIICH

QUILL FEED SELECTOR

FEED REVERSING KNOB

FEED CONTROL LEVER

HARD CHROME PLATED QUILL 5 TRAVEL

HARDENED AND

GROUND SPINDLE

MANUAL FEED

4 BACKGEAR

CONTROL

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rotation of spindle.

Note: Due to back gear construction, when machine is running in low

speed range, spindle rotation is opposite to that of high speed range. Therefore forward on your reversing switch becomes reverse switch in low speed range.

(2) Spindle Brake

Lever can be moved in either direction to stop spindle; however, when locking spindle, lever should be moved to right or left and then raised.

Caution: Be certain that the spindle brake is released before starting the motor. This is important as the motor can be damaged if switch is left on with brake in locked position.

(3) High Low Speed Clutch Control is directly in front of motor. When

knob is in position as shown on picture, clutch is in high speed position. To

put clutch into low speed position turn lever to the extreme right. It is

necessary to rotate spindle while engaging high speed clutch. This can be

accomplished by either turning spindle nose by hand or by turning drawbar

knob using wrench, providing drawbar is pulled up tightly.

Caution: Do not shift clutch while motor is running.

(4) Back Gear Control is used in conjunction with the high low speed clutch

control above back gear control handle is stamped IN and OUT. When back

gear control handle is in OUT position, which is the position furthest from

face of machine, then HIGH LOW speed clutch control should be located as

illustrated in photograph. With these controls in position as explained, head

is set for operation in high range (660~2720 RPM). When back gear control

lever moved to IN position and HIGH LOW speed clutch control moved to

extreme right, then the head is ready for operation in the low speed range

(80-325 RPM).

5.3 Vari-Speed Milling Head

5.3.1 Forward-Reverse Switch (Item 1)

This is the motor reversing switch. When the head is in direct drive (High

Range), the motor and spindle are turning the same direction. When the

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head is in〝Back Gear〞(Low Range), the spindle runs backwards

unless the motor direction is reversed.

5.3.2 Spindle Brake (Item 3)

Brake lever can be moved in either direction to stop spindle. When locking spindle, lever should be moved right or left and then raised.

There are no adjustments on brake so it must be replaced when worn out.

Warning:

Be certain that the spindle brake is released before starting the motor. This is important as the motor can be damaged if switch is turned on

with brake in locked position.

5.3.3 Power Feed Engagement Crank (Item 4)

Engages power feed worm gear. When lever is in right hand hole, power feed is engaged. To disengage, pull knob out and turn

crank in clockwise or down direction and move to opposite position.

Note:

(1) Handle must be moved in clockwise direction to engage or

disengage power feed. If handle is moved counter-clockwise no

damage will be done. But nothing will be happen.

(2) Power feed gear may be engaged while spindle is turning.

However, it should be engaged slowly to avoid damage to the

worm gear. The gear may be disengaged at any time. Do not

use power feed at speed above 3000RPM.

(3) It is recommended that the power feed worm gear be

disengaged

whenever the power feed is not required. This will avoid

unnecessary wear on power feed worm gear.

5.3.4 Quill Feed Selector (Item 5)

This crank is used to select the feed rate to be used. It is shifted by pull

knob out and turning from one position to another. Feed rates are

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stamped on cover below each hole. Feed is more readily engaged with

spindle running.

5.3.5 Manual Feed Handwheel (Item 6)

Feed reversing knob should be in neutral position and feed control lever

engaged. Clockwise rotation of handwheel moves quill down. Manual

feed handwheel and quill feed handwheel may be disengaged by

moving them outward approximately 1/8〞.

Note:

The feed control lever must be engaged in order to use manual feed

controls. The quill feed handle and manual feed handwheel may be

taken off when not in use.

5.3.6 Feed Reverse Knob (Item 7)

Position of this knob depends upon direction of spindle rotation. If boring

with right hand cutting tools, pull feed handle towards operator until

clutch becomes engaged.

Neutral position is between forward and reverse position. It is

recommended that the handle be left in neutral position when not in use.

Note:

The feed control lever must be engaged in order to use manual feed

controls. The quill feed handle and manual feed handwheel may be

taken off when not in use.

5.3.7 Feed Control Lever (Item 8)

Engages over-load clutch on pinion shaft when moved left and will stay

engage until either quill stop comes in contact with micrometer adjusting

nut forcing feed control lever to disengage automatically, or released

manually be moving lever to right.

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Note:

(1) The feed control lever is carefully set at plant to disengage

automatically when quill stop goes against micrometer adjusting

nut or against through out pin at top. However, if this should go

out of adjustment, it may easily be brought back by regulating

the socket set screw located at bottom of tripping rod.

(2) When adjusting the socket set screw, check automatic

disengagement in both directions: That is with quill-stop nut

against the feed trip lever for down position, and against reverse

trip ball lever for the up position.

5.3.8 Quill Lock (Item 10)

This is a friction lock to be used when quill is in stationary position such as for milling. It is recommended this lock be used whenever quill

movement is not desired.

5.3.9 Micrometer Nut (Item 11)

This nut is used for setting of depths. Each graduation on nut indicates

0.001〞of depth, it reads directly to scale mounted along side of it.

Depths may be obtained by setting micrometer nut in conjunction with

quill stop.

5.3.10 Quill Feed Handle (Item 14)

May be removed by simply pulling handle off. It is recommended that

handle be disengaged when using power feed.

5.3.11 Quill Stop Knob (Item 15)

It used to disengage power feed in either direction as well as acting as a

depth stop when working to a given depth.

5.3.12 Vertical Main Spindle Speed Change and Hi-Neutral-Lo lever

(Item 16)

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The spindle speed was carried out by speed selector and H-L speed

control lever. The lever is used to put the head into either direct drive or

backgear. Rotate the spindle by hand to facilitate meshing of clutch or

gears. If you want to get high speed, then set the H-L speed control

handle to〝H〞position and the maximum number shown on the speed

selector is the desired one. On the contrary, if you want to get low

speed, then set the H-L speed control lever to 〝L〞position and the

minimum number shown on the speed selector is the desired one.

Neutral can be obtained at mid-way position, and is provided to permit

free spindle rotation for indicating and set-up.

After an extended period of use, the neutral position may cause noise

by allowing the clutch teeth to rub each other. This can be corrected by

loosening set screw and reversing the position of the detent plate.

In high speed (Direct Drive), the spindle is driven by a tapered clutch teeth. If

the clutch is not meshed tightly, clutch rattle will be heard. This can be

corrected by moving the detent plate upward as the clutch wears. This is also

the reason for possible loss of neutral, requiring the reversal of the detent

plate.

Warning:

(1) Do not shift Hi-Lo Lever while motor is running.

(2) Turn off the motor and let spindle stop before changing the spindle

speed.

(3) In order to prevent damage, don’t turn the speed change

handwheel、speed selector or H-L speed control handle while the

spindle is running.

5.4 Head Operating Instructions

Spindle feeds are adjusted by turning speed change handwheel on the front

of the belt housing. There are two ranges shown; 60 to 500RPM and 500 to

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4200RPM.

(1) 60-500RPM is obtained through the back-gear drive and is referred to as

low range. To engage the back-gears, use the lever marked Hi-Neutral-Lo on

the right side of the head. Move this lever to the〝LO〞position and use low

range on the variable speed dial.

When shifting to〝LO〞.〝DO NOT FORCE THE LEVER〞if the back gears

do not mesh. Hold the lever so that the gears are clear of one another, rotate

the spindle nose by hand until the gears line up, then put the unit

in〝LO〞(back gear).

(2) 500-4200RPM is direct drive and is the high range. The same

procedure

as previously described is used to select this range except the Hi-Neutral-Lo

lever is set in the Hi position.

Wear on the vari-drive belt will cause a slight change in the speeds to that

shown in windows on the dial. This can be corrected as follows. Crank the

speed change handwheel snugly against the high-speed stop. (This will be

near the 4200 reading on the dial.) Use a tachometer to determine the

spindle speed, then turn the pivot stud, after loosening the jam nut until the

spindle speed registers 4200 on the tachometer; tighten jam nut.

(3) Swiveling the vari-drive may be accomplished by loosening the lower 3

hex nuts (parts no. 7047) attaching the vari-drive unit to the quill housing

and then swiveling to any desired position. See arrangement of T-Bolts in

Gear Housing for this purpose.

Warning:

(1) Do not shift the Hi-Neutral-Lo lever when the feed gar is engaged.

(2) Do not try to change spindle speed on vari-drive head until motor is

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running. This could cause parts breakage.

(3) Do not loosen the 3 hex nuts (parts no.7061) on the upper part of the

quill housing. These are set at the factory and are used only for

alignment.

(4) Care must be taken to secure the nuts (parts no.7047) when the

attachment is in position, before the motor is turned on.

5.5 Table Operation

Loosen the table clamping levers before moving the table.

(a) Hand Feed: Push the table control handwheel in until the clutch is

engaged, and then turn the wheel in proper direction for

required feed. Use the dial for accuracy.

(b) Backlash eliminator: The backlash between nut and leadscrew can

be

eliminated by turning the backlash eliminator counter

clockwise about one turn.

5.6 Ram Operation

(A) Ram Swivel

Remove the swivel base dowel pin, and loosen the four swivel base

clamping bolts, then we can swivel the ram by hand in the range of 360

degrees. After setting the swivel, secure the four bolts.

(B) Ram Movement

In order to move the ram back and forth, loosen the two ram lock studs,

and turn the ram pinion with a spanner. After setting the movement,

secure the two studs. Care should be taken to lock ram securely after

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setting.

Note:

It is recommended that on heavy milling work, head should be kept

as close to column as possible, where maximum rigidity is obtained.

(C) Arbor Support Setting

Swivel the ram 180 degrees, return the swivel base dowel pin to

5.7 Clamping Device

In order to get the high accuracy of the workpiece during operation, the

movable and swiveling parts of this machine should be clamped with the

following clamping devices:

(A) Quill Clamping Lever. (Parts #6117&9 Quick Lock Bolt Handle )

(B) Knee Clamping Bolts. (Parts # 3030&31 Knee Lock Bolt Handle )

(C) Ram Clamping Levers. (Parts #5010 Ram Lock Stud )

(D) Table Clamping Levers. (Parts #3030&31Table Lock Bolt Handle )

(E) Saddle Clamping Levers. (Parts #3030&31 Saddle Lock Bolt Handle

)

(F) Turret Head Clamping Bolts. (Parts #5036&38 Locking Bolt & Nuts)

When milling with longitudinal table feed only, it is advised to clamp the knee

to the column and the saddle to the knee to add rigidity to these members

and provide for heavier cuts with a minimum of vibration.

5.7.1 Knee Clamping

The knee clamping bolts on the

left rear of the knee should only

be used when the knee will not

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be moved.

5.7.2 Table Clamping

The table clamping levers are

located on the front of saddle

and should always be clamped

when longitudinal movement

is not required.

5.7.3 Saddle Clamping

The saddle locking lever is

located on the left hand side of

the saddle.

Excessive pressure can cause slight

table bind. Use moderate clamping

pressure, as this will hold saddle

sufficiently.

5.8 Swarf Removing

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1. Firstly turn off the power and stop the revolution of the spindle.

2. Carefully to remove swarf by using a clean brush.

3. By hand, move table, saddle and knee to limit stop in one direction. Clean

and lubricate exposed ways and the move each unit to opposite limit stop

and similarly clean and lubricate the exposed ways.

Remark:

Always use the proper hand tool to remove swarf. Never hurry when

removing swarf. Beware of swarf wrapped around the spindle or work

piece.

5.9 General Speed Recommendations

Meter/minute(cutter perimeter x r.p.m.)

Material to be cut Rough Cut Rough and

finish

Light and

finish cut

Cast Iron-soft (under 200 Brinnell) 21 24-27 36

Cast Iron-medium (200-300 Brinnell) 16.7 18-21 27

Cast Iron-hard (over 300 Brinnell) 12 15-18 21

Steel (Chrome Nickel 40-45 Shore) 9 12 15

Steel (Stainless) 18 24 27

Steel ( Low Carbon) 24 27 42

Steel (High Carbon) 12 15 21

Bronze (Medium ) 27 36 45

Bronze (Hard ) 19.8 27 39

Brass (Hard ) 30.5 45 60

Copper 45.7 60 90

Duralumin 122 *** 180

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Aluminum 183 *** 300

5.10 Table of Cutting Speeds and Feeds

Meter/minute 4.5 6 7.5 9 12 15 18 21 24 27 30

Cutter diameter

(mm)

lubricate

1.6 917 1222 1528 1833 2445 3056 3667 *** *** *** ***

3.2 458 611 764 917 1222 1528 1883 2139 2445 2750 3056

4.8 307 407 509 611 815 1019 1222 1426 1630 1833 2037

6.4 229 306 382 458 611 754 917 1070 1375 1375 1528

8 183 244 306 367 489 611 733 856 978 1100 1222

9.6 153 204 255 306 407 509 611 713 815 917 1019

11.2 131 175 218 262 349 437 524 611 698 786 873

12.8 115 153 191 229 306 382 458 535 611 688 764

16 91 122 153 183 244 306 367 428 489 550 611

19.2 76 102 127 153 204 255 306 357 407 458 509

22.4 65 87 109 131 175 218 262 306 349 393 437

Meter/minute 4.5 6 7.5 9 12 15 18 21 24 27 30

Cutter diameter

(mm)

Revolutions per minute

25.4 57 76 95 115 153 191 229 267 306 344 382

28.6 50 67 84 102 136 170 204 238 272 306 340

31.8 45 61 76 91 122 153 183 214 244 275 306

35 41 55 69 83 111 139 167 194 222 250 278

38.2 38 50 63 76 102 127 153 178 204 229 255

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41.4 35 47 58 70 94 118 141 165 188 212 235

44.6 32 43 54 65 87 109 131 153 175 196 218

47.8 30 40 50 61 81 102 122 143 163 183 204

50.8 28 38 47 57 76 95 115 134 153 172 191

5.11 Drawbar and Collet

When tightening or loosening the drawbar, it is necessary to lock the spindle.

To accomplish this, use the spindle brake which is located on the left side of

the belt housing, turning it either to the right or left until it binds, then raise the

quill feed handle.

Drawbar has right hand thread and should be tightened with normal pressure

using wrech furnished with machine. To loosen collet, back off drawbar and if

collet does not open immediately, given top of drawbar a slight tap. Spindle

has non-sticking taper and collet should release readily.

CHAPTER 6

LUBRICATION AND COOLANT SYSTEM

6.1 Lubrication and Lubricant

It is most important to lubricate the machine before operating. The operator should be responsible for the proper lubrication of the machine. The grade and quality of lubricants are given in the following oil lubrication table. The instructions in this table are essential to the proper oiling of the internal parts of the machine. Oil levers should be strictly observed, for it is of primary importance for proper operation and long life.

No. Lubricating Point Oil Recommended Frequency

1 Quill Bearing Vactra heavy medium S.A.E 10

or 10W light

Twice a week

2 Spindle Bearing / Vactra heavy medium S.A.E 10 Twice a day

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Quill Feed or 10W light

3 Lead Screw Shell Conea oil 41

Mobil Vactra 2

Once a week

4 Saddle-Knee ways

Mobil Vactra 2 Once a week

5 Saddle-Table ways


6 Knee-Column ways


7 Pulley Cam Vactra heavy medium S.A.E 10

or 10W light

Once a day

8 Elevating Screw Shell Conea oil 41

Mobil Vactra 2

Once a week

Drawing:

6.2 Coolant System

The coolant system has manually controlled by On/Off push-button at the operator control panel and has a flexible stork to direct the coolant at the cutting trip.

6.2.1 Coolant System Filling Procedure

1. Turn off the machine before filling the coolant into the machine. 2. Pour the coolant from the coolant inlet at the bottom of the machine

carefully. 3. Clean any over spill on the floor immediately.

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4. Power up the machine, then open the coolant tap and run coolant pump to prime the system.

6.2.2 Coolant System Cleaning Procedure

1. Use the machine coolant pump to pump out all the coolant into a

suitable container. 2. Turn off the machine after all the coolant was pumped out. 3. Clean any over spill on the floor immediately. 4. Fill the coolant tank with proper quantity of coolant. 5. Power on the machine, then open the coolant tap and run coolant

pump to prime the system.

6.2.3 Recommended Coolant Types For Ferrous Metal

The recommended coolant for ferrous metal are Castrol Syntilor coolant

or Mobil Solvac 1535 or equivalent class.

Warning:

The following precautions should be taken: a) Avoid unnecessary contact with cutting fluid. If any part of your body touch the fluid, please wash it immediately. b) Wear protective clothing during operation. c) Change cutting fluids regularly. The recommended frequency is

about once a month. d) Dispose of fluids in accordance with statutory regulation. e) Avoid mixing different types of cutting fluids.

CHAPTER 7

ADJUSTMENT AND MAINTENANCE

Warning: Turn off the machine before removing any cover (guard)

and making adjustment

7.1 Adjustment

7.1.1 Adjustment of Table Gib

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The table is provided with a full

length tapered gib (Parts #3026

Saddle/Table Gib) in the saddle,

and an adjusting screw on the

left side. To take up gib, tighten

gib adjusting screw (Parts #3028)

slightly and repeat until a slight

drag is felt when moving the table

by hand.

7.1.2 Adjustment of Saddle Gib

A tapered gib (Parts #3027 Saddle/

Knee gib) is used for adjusting the

saddle bearing on the knee. This

forms a guide for the saddle. To

tighten gib, remove chip wiper

and use the same method as

described above. Replace chip

wiper after gib has been adjusted.

7.1.3 Adjustment of Knee Gib

To remove chip wiper and adjust

screw until smooth movement is

attained. Replace chip wiper.

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7.2 Mounting Vari-Drive Attachment to Ram Adapter

Insert the four (4) T-bolts into the ram adaptor and position them to

match the bolt holes in the head.

Slide the head onto the bolts, insert the spacers and washers and

secure with the nuts.

Tighten all nuts to 25 ft. lbs. Of torque, and then repeat to 50 ft. lbs.

Warning:

Improper tightening of these could cause a choppy quill movement.

7.3 Removing Table、Saddle and Motor

7.3.1 Removing Table:

Remove the following: Ball Crank, Handles, dial holders and

brackets. Turn the lead screw all the way out and slide the table

from the saddle. See figure 1.

7.3.2 Removing Saddle:

Follow the same procedures as removing table: however, it is

necessary to remove the entire front bracket assembly. Next,

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remove the cross feed nut bracket which can only be done by

removing the table. See figure 1.

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7.3.3 Removing the Motor

Run the head to the lowest speed of either range and shut off

the motor. This puts the Vari-Drive belt in the best position for

disassembly.

(1) Disconnect the power and then remove the switch from the side of

the belt housing.

(2) Remove the cover (B) at the lower end of the motor shaft. Use

two cover screws (A) to fasten the spring (C) on the lower

end of the motor shaft, to the lower motor vari-drive pulley

(#8043). This will reduce the hazard of personal injury that is

always present when a heavy spring is under compression.

When the pulley, spring retainer and spring are securely

fastened as a single unit, crank the speed change

handwheel to top speed position.

(3) Now remove the screw (D) that fasten the mtoor to the belt

housing. The motor should be lifted slightly and pulled

firmly away form the spindle and toward the rear of the belt

housing. This will pull the vari-drive belt deeply into the

spindle pulley, providing the slack needed to ship the belt

over the motor pulley.

(4) Now lift the motor high enough to rest the motor base carefully on

the adjusting screw (E) seen directly in front of the motor

flange. The belt can now be slipped over the lower pulley

and the motor removed from the housing.

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Removing the Motor

7.4 Changing Vari-drive Belt

Complete the previous procedures for removing the motor, then

removing the three screws (A) and lift out the top bearing cap (B).

Looking down inside of the housing, locate and remove two socket

head cap screws and sleeves (C). Next, remove the six screws (D), then

holding the belt housing (E) to the base. Unscrew and remove the two

lower screws in the speed change bracket just below the speed dial

(F).

The belt housing completed with speed change bracket is now

removed from its belt housing base. A slight blow under the speed

change bracket may be needed to separate the belt housing from the

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belt housing base.

Remove the old belt and replace it with a new one. Note that the

vibration and heat could cause the use of wrong belt.

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Removing the Vari-Drive Belt

7.5 Changing Timing Belt

Complete the operation for removing the motor. Then put the Hi-

Neutral-Lo lever in the Lo position, remove the drawbar and lower the

spindle.

Remove screws (B) holding the upper and lower housings together,

including the two lower screws (C) in speed changer bracket just

below the speed dial.

A slight blow under the speed changer bracket may be needed to

separate the upper housing (D) from its base.

As the housings are being separated, the HTD belt (E) still connects

them, resisting the separating movement. The separation can be

assisted by gently pushing the belt off the large pulley as the upper

housing is being raised.

Remove the old belt and replace with a new belt.

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Removing Timing Belt

7.6 Maintenance Program

7.6.1 Daily Maintenance

(A) Check the oil level of lubricating oil tank. When the oil amount is

below the standard, please fill it anytime.

(B) Check every lubricating parts and make sure that the lubrication

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situation of oil is good.

(C) When the machine is started, check if the coolant is sufficient and the

cooling device can work well.

(D) Clear the obstruction on the machine to avoid destroying the machine.

(E) After the work is finished, please keep the machine clean anytime and apply grease to the exposed slide surface to avoid rusting.

(F) Pay attention to the running of the machine anytime. If anything wrong happened, please turn off the machine immediately and check it.

7.6.2 Weekly Maintenance

(A) Make sure that the chuck is tightened and its loosening action is smooth.

(B) Check if the oiler is normal.

7.6.3 Half-Year Maintenance

(A) Check if the screw or nut is loosen. (B) Check if the gap of taper gib of every slide rail is too large. (C) Check if every wiring is good and clean the accumulated dust.

7.6.4 Yearly Maintenance

(A) Check if every controlling button or switch on control panel is normal and sensitive.

(B) Wash coolant tank and replace equivalent coolant. (C) Adjust machine’s level and accuracy. (D) Wash lubricating oil tank and replace equivalent new oil.

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7.7 Trouble Shooting

Trouble Shooting Chart

Trouble Probable Cause Correction

Incorrect spindle

rotation

The switch knob

indicated at the wrong

position.

Change it to the

correct position

Vibration 1. Loose leveling screws

2. Torn or mismatched vee belts.

1. Set all screws so the bear evenly on leveling plates.

2. Replace vee belts with matched set.

Chatter 1. Tool bit improperly ground or not on center.

2. Improper spindle speed.

3. Feed rate too higher too low.

4. Gibs of cross slide or compound rest loose.

5. Spindle bearings worn.

1. Regrind tool bit or adjust tool holder so that area of contact between tool bit and work is decreased.

2. Reduce or increase spindle speed.

3. Rejuce or increase feedrate.

4. Adjust gibs. 5. Adjust spindle

bearings.

Spindle doesn’t rotate 1. Poor motor. 2. Driving belt too

slack. 3. Poor contact on the

switch.

1. Change or repair the motor.

2. Adjust the belt. 3. Check the switch.

Abnormal spindle feed Quill clamping lever unreleased.

Release clamping lever.

Spindle brake fails Brake shoe worn out. Replace it

Table for vertical,

cross longitudinal

move unsmoothly.

1. Gib strip too tight. 2. Poor lubrication.

1. Release it. 2. Check the

lubrication system.

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CHAPTER 8

PARTS LIST

8.1 BASIC MACHINE FOR 2S/2VS

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ITEM NO. PARTS NO. DESCRIPTION

1 5033 Quill Housing Adj. Gear

2 5019 Ram Adapter

4 5027 Nut

6 5020 Vertical Adjusting Worm

7 5022 Worm Thrust Washer

8 5021 Vertical Adjusting Worm Shaft

9 5023 Worm Key

10 H 5018 Ram

13 5035 Socket Cap Screw

14 5034 Roll Dowel Pin

15 5043 Angle Platle

16 5032 Round HD Drive Screw

17 5026 Adapter Pivot Pin

18 5029 Chamfered & Hardened Washer

19 5028 Adapter Locking Bolt

23 2001 Table 9〞x 42〞

31 2031 Stop Piece T-bolt

32 2030 Table Stop Piece

33 2032 Hex Nut

37 3031 Table Lock Bolt Handle

38 3030 Saddle Lock Bolt

39 3032 Saddle Lock Plunger

40 3036 Socket HD Cap Screw

41 3028 Gib Adjusting Screw

42 3035 Table Stop Bracket

43 3026 Saddle/Table Gib

44 3037 Felt Wipers

46 3029 Table Lock Plunger

47 3030 Table Lock Bolt

48 3031 Table Lock Bolt Handle

49 3027 Saddle/Knee Gib

50 3037-1 Saddle Knee Wiper Plate

51 3038 Oval Head Screw

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52 3001 Saddle

53 4028-2 Left Hand Column Wiper Holder

54 4028-1 Knee Wiper Felt

55 4038 Knee/Column Gib

56 4029 Allen Cap Screw

57 4028-2 Right Hand Column Wiper Holder

58 4028 Knee Wiper Felt

60 3040 Chip Guards - Upper

61 3039 Chip guards - Lower

62 4001 Knee

63 1001-1 Stop Screw

74 4023 Jam Nut

75 4020 Key

76 4022 Washer

77 4019 Bevel Gear

79 4040 Sealed Ball Bearing

80 4039 Bearing Retainer Ring

81 4041 Socket Head Cap Screw

82 4021 Elevating Screw Assembly

83 4003 Handle

84 4002 Elevating Crank

85 4013 Gear Shaft Clutch Insert

86 2016 Dial Lock Nut

87 4010 Dial

88 4011 Dial Holder



91 4007 Grearse Sealed Bearing

92 4006 Bearing Cap

93 4015 Key

94 4017 Elevating Shaft

95 4016 Grease Sealed Bearing

96 4014 Bevel Pinion

97 4042 Set Screw

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98 1001 Column

99 4017-1 Washer


103 4026 Pedestal


104 4024 Elevating Screw Nut


118 5003 Spider

120 5012 Ram Pinion

121 5013 Ram Pinion Handle

122 5014 Plastic Ball

123 5005 Chamfered x Hardened Washer

124 5001 Turret

129 5004 Locking Bolt

130 5015 Ram Pinion Screw

131 5002 Ram/Turret Gib

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8.2 BASIC MACHINE FOR 3H/3VH



2 5019 Ram Adapter

3 5016 Ram Adapter Plate

4 5027 Nut

5 5023 Set Screw

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8 5021 Vertical Adjusting Worm Shaft

9 5023-1 Worm Key

10 H 5018 Ram

11 5038 Nut (4 Req)

12 5036 Locking Bolt (4 Req)

13 5035 Socket Cap Screw (2 Req)



16 5032 Round HD Drive Screw (15 Req)


18 5029 Chamfered & Hardened Washer (7 Req)

19 5028 Adapter Locking Bolt (3 Req)

20 H 5028-1 Adapter Locking Bolt Washer

21 5031 Plate (5 Req)

23 2001 Table 10〞x 50〞

26 H 5044 Ram Plate

27 5030 Turret Plate

28 H 1002 Column Cover

29 H 1003 Socket Head Cap Screw (4 Req)

30 2035 Plug (2 Req)

31 2031 Stop Piece T-Bolt (2 Req)

32 2030 Table Stop Bracket (2 Req)

33 2032 Hex Nut (2 Req)

35 4043 Knee Lock Plunger

36 4044 Knee Lock Plunger

37 3031 Table Lock Bolt Handle (5 Req)

38 3030 Saddle Lock Bolt (5 Req)

39 H 3032 Saddle Lock Plunger

40 3036 Socket HD Cap Screw (2 Req)

41 3028 Gib Adjusting Screw (6 Req)



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44 3H 3037 Felt Wipers (4 Req)

46 H 3029 Table Lock Plunger

49 3027 Saddle/Knee Gib

50 3H 3037-1 Saddle Knee Wiper Plate (4 Req)

51 3038 Oval Head Screw (12 Req)

52 3H 3001 Saddle

53 4028-2 Left Hand Column Wiper Holder (2 Req)

54 4028-1 Knee Wiper Felt

55 4038 Knee/Column Gib

58 4028 Knee Wiper Felt

59 H 3039 Chip Guard

60 H 3039-1 Chip Guard


62 3H 4001 Knee



65 4034 Bevel Gear Cover

66 4036 Socket Head Cap Screw (2 Req)

67 4004 Washer


74 4023 Jam Nut

75 4020 Key

76 4022 Washer

77 4019 Bevel Gear




82 4021 Elevating Screw

83 4003 Elevating Crank Handle




87 4010 Dial

88 4011 Dial Holder


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92 4006 Bearing Cap

93 4015 Key (2 Req)

94 H 4017 Elevating Shaft


97 4042 Set Screw

98 H 1001 Column

99 4017-1 Washer

100 H 1004 Filter


103 H 4026 Pedestal

104 4024 Elevating Screw Nut


106 4024-1 Grease Nipple

118 5003 Spider

119 H 5010 Ram Lock Stud (2 Req)

120 5012 Ram Pinion

123 5005 Chamfered x Hardened Washer (4 Req)

124 H 5001 Turret

125 H 5007-1 Gib Screw Nut (2 Req)

126 H 5007 Gib Screw (2 Req)

127 H 5006 Ram Lock Plunger (2 Req)

129 H 5004 Locking Bolt (2 Req)


131 H 5002 Ram/Turret Gib

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8.3 LEAD SCREW ASSEMBLY FOR 2,3,4,5 SERIES.


1 2004 Jam Nut (3 Req)

2 2018 Ball Crank Handle (3 Req.)

3 2016 Dial Lock Nut (3 Req.)

4 2012 Dial (3 Req.)

5 2014 Dial Holder (3 Req.)

6 2036 Socket Cap Screw (6 Req.)

7 2011 Bearing Retainer Ring (2 Req.)

8 2008 Grease Sealed Ball Bearings (2 Req.)

9 2027 Roll Pin (10 Req.)


11 2006 Left Bearing Bracket

12 2006 Right Bearing Bracket

13 2008 Grease Seal Ball Bearing

14 2003 Key (3 Req.)

15 2002 Longitudinal Feed Screw

16 3021 Socket Screw (6 Req.)

LILIAN

1-11

17 3020-1 Long Feed Nut (2 Req.)

18 3020-2 Cross Feed Nut (2 Req.)

20 3041 Fixed Socket Screw (6 Req.)


22 3025 Feed Nut Bracket


27 3002 Cross Feed Screw for Knee

28 3005 Cross Feed Bearing Bracket

LILIAN

1-12

8.4 STEP PULLEY HEAD TOP HOUSING FOR 3H/4H


1 6031 Drawbar

2 6032 Drawbar Washer

3 6041 Upper Bearing Locknut

4 6042 Bearing Sleeve Locknut

5 6043 Ball Bearing

6 6044 Upper Bearing Spacer (Small)

7 6045 Upper Bearing Spacer (large)

LILIAN

1-13

8 6043 Ball Bearing

9 6049 Compression Spring (4 Req.)

10 6249 Socket Set Screw (2 Req.)

11 6047 Sprindle Pulley Bearing Sleeve

12 6019 Jam Nut

13 6022 External Lock Washer

14 6018 Brake Ring Screw (3 Req.)

15 6024 Spring (2 Req.)

16 6025 Machine Screw (4 Req.)

17 6020 Brake Lock Stud

18 6014 Brake Assembly

19 6048 Spindle Pulley

20 6040 Spindle Pulley Hub

22 6034 "V" Belt

23 6035 Timing Belt

24 6072 Timing Belt Pulley Flange



27 6073 Flat Head Screw

28 6070 Hex Jam Nut

29 6038 Black Plalstic Ball Handle (2 Req.)

30 6037 Spindle Clutch Lever

31 6036 Cam Ring

32 6039 Cam Ring Pin (2 Req.)

33 6023 Socket Set Screw

34 6016 Brake Lock Handle

35 6021 Brake Lock Pin

39 6008 Hex Jam Nut (2 Req.)

41 6002 Motor Mounting Studs (2 Req.)

42 6013 Belt Housing


43 6003 Motor Locknut (2 Req)

45 6006 Motor Locknut Handle (2 Req)

46 6007 Black Plastic Ball (2 Req.)

LILIAN

1-14

49 6009 Motor Pulley

50 6078 Gear Housing Cover

51 6080 Round HD Screw (5 Req.)

55 6079 Oil Cup

56 6075-1 Bull Gear Key

57 6075 Splined Gear Hub

58 6074 Spindle Bull Gear Assembly

59 6056 Bearing

60 6068 Countershaft

61 6069 Key

62 6067 Countershaft Gear

63 6056 Bearing

64 6066 Dowel Pin

65 6065 Bacl Gear Sjofter fprl

66 6050 Gear Jpisomg

67 6051 Dowel Pin (2 Req.)

68 6052 Roll Pins (2 Req.)


71 6053 Ball Bearing

72 6054 Snap Ring

73 6077 Lockwasher

74 6076 Bearing Locknut

75 6083 Hex Nut Hardened (3 Req.)

76 6081 Vertical T-Bolt (3 Req.)

77 6082 vertical Bolt Washer (3 Req.)

78 6060 Back Gear Shift Crank

79 6167 Roll Pin

80 6058 Back Gear Shift Bushing

81 6168 Shift Crank

82 6171 Black Plalstic Ball 1" Dia.

83 6169 Gearshift Plunger

84 6170 Compression Spring

85 6026 Belt Guard Assembly

LILIAN

1-15

LILIAN

1-16

8.5 HEAD FOR 2, 3, 4 SERIES


1 6141 RD. HD. Screw

2 6140 Bevel Pinion Washer

3 6139 Feed Bevel Pinion

4 6138 Feed Worm Gear Shaft Sleeve

5 6137 Worm Cradle Bushing

6 6123 Set Screw

7 6136 Worm Gear Spacer (4 Req.)

8 6134 Feed Drive Worm Gear

9 6133 Feed Drive Worm Gear Shaft

10 6142 Worm Shaft Key

11 6135 Key

12 6150 Locknut

13 6149 Washer

14 6147 Cluster Gear Key

15 6148 Feed Reverse Bevel Gear

16 6122 Feed Engage Pin

17 6121 Worm Gear Cradle

18 6126 Worm Gear Cradle Throw-out

19 6125 Shift sleeve



22 6128 Roll Pin

23 6168 Shift Crank

24 6131 Black Plastic Ball

25 6132 Cap Screw (3 Req.)

27 6157 Cluster Gear Shaft Upper Bearing

LILIAN

1-17

28 6153 Cluster Gears Assembly


31 6151 Cluster Gear Shaft

32 6158 Snap Ring

33 6156 Bevel Gear Bearing

34 6159 Bevel Gear thrust Spacer

36 6143 Feed Driving Gear

37 6145 Key

40 6144 Feed Drive Gear

41 6252 Needle Bearing

42 6227 Bushing


43 6225 Worm

44 6224 Feed Worm Shaft Bushing

47 6223 Feed Worm Shaft Thrust Washer

48 6221 Bushing


50 6222 Feed Reverse Clutch


52 6221 Bushing

55 6216 Reverse Clutch Rod

56 6217 Roll Pin

57 6209 Feed Worm Shaft

59 6226 Pin

60 6163 Feed Shift Rod

61 6164 KP. Set Screw

62 6230 Key

63 6162 Feed Gear Shift Fork

64 6166 Cluster Gear Shift Crank

66 6161 Cluster Gear Cover


68 6169 Gear Shift Plunger


70 6168 Shift Crank

LILIAN

1-18

71 6167 Roll Pi



74 6202 Clutch Ring Pin (2 Req.)


76 6199 socket Set Screw

77 6199-1 Brass Plug

78 6198 Overload Clutch Locknut

79 6197 Safety Clutch Spring

80 6194 Overload Clutch

81 6195 Overload Clutch Sleeve

83 6189 Round Head Screw (3 Req.)

84 6228 Mock-it Lockscrew

85 6228-1 Socket Set Screw

86 6246 Lockscrew

87 6246-1 socket Set Screw



89 6193 Overload Clutch Lever Spring Plunger

90 6186 Quill Pinion Shaft Bushing

91 6190 Pinion Shaft Worm Gear Spacer

92 6187 Overload Clutch Worm Gear

93 6188 Overload Clutch Ring

94 6188-1 Snap Ring

95 6236-1 Dowel Pin

96 6203 Overload Clutch Trip Lever

97 6201 Overload Clutch Wahser

98 6195-1 Snap Ring

99 6205 Clutch Arm Cover


101 6208 Chem Blacked Locknut

103 6239 Cam Rod

LILIAN

1-19

104 6234 Trip Handle


106 6231 Feed Trip Bracket



109 6229 Key

110 6214 Feed Reverse Knob Stud

111 6213 Reverse Knob

112 6215 Snap Ring

113 6218 Handwheel Clutch

114 6255 Steel Ball

115 6219-2 Compression Spring

116 6219-1 Handwheel Clutch Spring Screw

117 6237 Roll Pin

118 6236 Cam Rod Sleeve Assy.

119 6241 Roll Pin


121 6240 Trip Plunger

123 6118-1 Trip Plunger Bushing

124 6118 Feed Trip Plunger

125 6210 Handwheel Clutch Spring Screw

127 6084 Spindle

128 6086 Quill Skirt


129 6090 Locknut

130 6091 Lock Washer

131 6092 Bearing

132 6094 Sleeve

133 6098 Nose-piece

134 6097 Spindle Dirt Shield

135 6093 Bearing

136 6095 Bearing Spacer -- Large

LILIAN

1-20

137 6096 Bearing Spacer -- Small

138 6093 Bearing

140 6253 Special Socket Set Screw

141 6254 Collet Alignment Screw

142 6085 Quill Skirt


145 6111 Feed Trip Lever

146 6112 Trip Lever Pin

148 6116-1 quill Lock Sleeve

149 6119 Lock Handle

151 6088 Felt Washer

152 6117 Quick Lock Bolt

153 6116 Quill Lock Sleeve Tapped

155 5036 T-Bolt Assy.

156 6120 Lower Clamping Bolt Spacer (2 Req.)

157 5038 Locknut

158 6244 Chem Blacked RD.HD. Screw (2 Req.)

159 6243 Micrometer Scale

160 6115 Snap Ring

161 6108 Quill Micro-stop Nut

162 6107 Micrometer Nut

163 6105 Quill Stop Knob

164 6104 Quill Stop Micro-screw

165 6106 Screw

166 6172 Quill Pinion Shaft

168 6185 Spring Pin

169 6180-1 RD. Head Screw (2 Req.)

170 6179 Roll Pin

171 6184 Key

172 6183 Pinion Shaft Hub Screw


173 6176 Steel Ball

LILIAN

1-21


175 6178 Rack Feed Handle Hub

176 6182 Pinion Shaft Hub Sleeve

177 6180 Spring Cover

178 6181 Clock Spring


182 6246 Lockscrew

183 6110 Reverse Trip Ball Lever

184 6109 Feed Reverse Trip Plunger

185 6114 Reverse Trip Ball Lever Screw

186 5039 Worm Gear

187 5041 Key


189 5040 ADJ. Worm Shaft

190 6174 Pinion Shaft Hub Handle

191 6173 Black Plastic Ball Handle

192 6101 Quill Housing

LILIAN

1-22

LILIAN

1-23

8.6 HEAD TOP HOUSING FOR 2VS/3VH/4VH


1 H 7001 Hex Cap Nut

2 7002 Vari-speed Dial

3 7003 Bronze Bearing

4 7004 Full Dog Socket Set Screw

5 H 7005 Speed Changer Housing

8 7008 Chain Joint

8-1 7008-1 Roll Pin

8-a 7008-a Roll Pin

8-b 7008-b Speed Change Stud

8-c 7008-c Cotter Pin

10 7010 Speed Changer Chain

13 7013 Top Bearing Cap

15 7015 Roll Pin

16 7016 Spring


18 H 7018 Speed Change Shaft

19 7019 handle

20 7020 Cautin Plate

21 H 7021 Speed Change Handwheel

LILIAN

1-24

22 7022 Flat HD. Cap Screw (4 Req.)

23 7023 Plastic Face Plate

24 7024 Set Screw

25 H 7025 Socket HD Cap Screw (4 Req.)

30 7030 Worm Gear


32 7032 Roll Pin

33 7033 Speed Changer Spur Gear

35 H 7035 Speed Changer Chain Drum

36 7036 Belt

38 7038 Timing Pulley Clutch Sleeve

39 7039 Spined Gear Hub

40 7040 Spindle Bull Gear Assembly

41 7041 Ball Bearing (2 Req.)

42 7042 Snap Ring (2 Req.)

43 7043 Bull Gear Bearing Spacer

45 7045 Vert. T-Bolt (3 Req.)

46 7046 Steel Wahser (3 Req.)


47 7047 Nut (3 Req.)

48 7048 Ball Bearing Gear Sleeve Washer

49 7049 Fixed Clutch Bracket

51 7051 Guide for Clutch Bracket (2 Req.)

52 7052 Flat HD Socket Cap Screw (2 Req.)

54 7054 Oil Cap (2 Req.)

55 7055 Compression Spring (3 Req.)

56 7056 Bearing Locknut

57 7057 Bearing Sleeve

57-2 7057-2 Washer

58 7058 Wave Spring Washer

59 7059 Bull Gear shift Pinion

60 7060 Hi-Low Detent Plate

61 7061 Hex Nut (3 Req.)

LILIAN

1-25

62 7062 Lock Washer (3 Req.)

63 7063 Studs (3 Req.)


65 7065 Adjustable Plate

66 7066 Hi-Low Detent Plunger

67 7067 Spring


69 7069 Bakelite Ball Handle

70 7070 Hi-Low Shift Crank

71 7071 Hi-Low Pinion Block

72 7072 Roll Pin

72-1 7072-1 Socket HD Cap Screw (2 Req.)



78 7078 Key (2 Req.)


80 7080 Bull Gear Pinion Counter Shaft

81 7081 Key (2 Req.)


83 7083 Bull Gear Pinion

84 7084 Bull Gear Pinion Brearing Cap

85 7085 Socket HD Cap Screw (2 Req.)

86 7086 Timing Belt Pulley (2 Req.)

87 7087 Jam Nut


88 H 7088 Ventilator (2 Req.)

89 H 7089 Round HD. Machine Screw (12 Req.)

LILIAN

1-26

LILIAN

1-27

LILIAN

1-28

8.7 Head Back Gear for 2VS/3VH/4VH



3 8003 Spring Washer

4 8004 Ball Bearing

5 8005 Snap Ring

7 8007 Hex Jam Nut

8 8008 Motor

9 8009 Hex HD Screw (2 Req.)

10 H 8010 Belt Housing

13 8013 Speed Change Plate

14 8014 Drawbar

15 8015 Cotter Pin

16 8016 Speed Change Plate Pivot Stud


18 8018 Washer

19 8019 Pivot Sleeve (2 Req.)

20 8020 Draw Bar Washer

22 8022 Spindle Pulley Bearing Sliding Housing


24 8024 Plastic Insert (2 Req.)

25 8025 Adjustable - Driven Varidisc

26 8026 Snap Ring

27 8027 Belt Housing

28 8028 Stationary Driven Varidisc

29 8029 Brake Bearing Cap (4 Req.)


31 8031 Brake Spring (2 Req.)

32 8032 Brake Shoe Assembly

LILIAN

1-29

33 8033 Spindle Pulley Spacer

34 8034 Spindle Pulley Hub

35 8035 Hex HD Screw

36 8036 Brake Shoe Pivot Sleeve


38 8038 Drive Key

39 8039 Bronze Key with Screws for Motor Shaft

40 8040 Stationary Motor Varidisc


42 8042 Plastic Insert (2 Req.)


43 8043 Adjustable Motor Varidisc

44 8044 Motor Shaft Spring

45 8045 Adjustable Varidisc Spring Collar


47 8047 Ret. Ring

48 8048 Socket Cap Screw

49 8049 Bronze Key with screws for Spindle Pulley

Hub

51 8051 Key

53 H 8053 Belt Housing Base

54 8054 Motor Pulley Cover


58 8058 Hi-Low Range Nameplate

59 8059 Drive Screw (8 Req.)

60 8060 Taper Pin (2 Req.)

61 8061 Quill Feed Nameplate

63 H 8063 Gear Housing

64 H 8064 Socket Cap Screw (5 Req.)

66 8066 Snap Ring

67 8067 Brake Operating Finger (2 Req.)

68 8068 Brake Finger Pivot Stud


LILIAN

1-30




73 H 8073 Sleeve for Brake Lock Shaft

74 H 8074 Brake Lock Shaft

77 8077 Socket Set Screw (2 Req.)

LILIAN

1-31




2 5019 Ram Adapter

3 5016 Ram Adapter Plate

4 5027 Nut

5 5023 Set Screw



LILIAN

1-32

8 H 5021 Vertical Adjusting Worm Shaft

9 5023-1 Worm Key

10 H 5018 Ram

11 5038 Nut (4 Req)

12 5036 Locking Bolt (4 Req)

13 5035 Socket Cap Screw (2 Req)



16 5032 Round HD Drive Screw (15 Req)


18 5029 Chamfered & Hardened Washer (7 Req)

19 5028 Adapter Locking Bolt (3 Req)

20 H 5028-1 Adapter Locking Bolt Washer

21 5031 Plate (5 Req)

23 2001 Table 10〞x 50〞

26 H 5044 Ram Plate




30 2035 Plug (2 Req)



33 2032 Hex Nut (2 Req)

35 4H 4043 Knee Lock Plunger









LILIAN

1-33


46 H 3029 Table Lock Plunger

49 4H 3027 Saddle/Knee Gib

50 4H 3037-1 Saddle Knee Wiper Plate (4 Req)


52 4H 3001 Saddle

53 4H 4028-2 Left Hand Column Wiper Holder (2 Req)

54 4H 4028-1 Knee Wiper Felt

55 4H 4038 Knee/Column Gib

58 4H 4028 Knee Wiper Felt

59 4H 3039 Chip Guard



62 4H 4001 Knee

64 4H 1001-1 Stop Screw

65 4034 Bevel Gear Cover


67 4004 Washer


69 4H 3050 Saddle/Table Gib Support


71 4H 3052 Socket Head Cap Screw (8 Req.)

74 4023 Jam Nut

75 4020 Key

76 4022 Washer

77 4019 Bevel Gear




82 4H 4021 Elevating Screw





87 4010 Dial

88 4011 Dial Holder

LILIAN

1-34





92 4006 Bearing Cap

93 4015 Key (2 Req)

94 4H 4017 Elevating Shaft


97 4042 Set Screw

98 4H 1001 Column

99 4017-1 Washer

100 4H 1004 Filter (2 Req.)


103 4H 4026 Pedestal

104 4H 4024 Elevating Screw Nut


106 4024-1 Grease Nipple

107 4H 4050 Knee/Column Gib Support

108 4H 4051 Knee/Column Gib Support

109 4H 4053 Knee/Column Gib (2 Req.)

110 4H 4052 Socket Head Cap Screw (8 Req.)

118 5003 Spider

119 H 5010 Ram Lock Stud (2 Req)

120 5012 Ram Pinion

123 5005 Chamfered x Hardened Washer (4 Req)

124 H 5001 Turret

125 H 5007-1 Gib Screw Nut (2 Req)

126 H 5007 Gib Screw (2 Req)

127 H 5006 Ram Lock Plunger (2 Req)

129 H 5004 Locking Bolt (2 Req)


LILIAN

1-35

131 H 5002 Ram/Turret Gib

LILIAN

1-36



1 5H 5033 Quill Housing Adj. Gear

2 5H 5035 Socket Cap Screw (2 Req)

3 5H 5034 Roll Dowel Pin

4 5H 5040 ADJ. Worm Shaft

5 5H 5018 Ram

6 4H 4050 Kee/Column Gib Support

7 4H 4053 Knee/Column Gib


12 4H 4028 Knee Wiper Felt


23 2001 Table 10〞x 50〞



33 2032 Hex Nut (2 Req)










46 4H 4043 Knee Lock Plunger



49 4H 3050-1 Saddle/Knee Gib



52 4H 3001 Saddle


57 4H 4028-2 Left Hand Column Wiper Holder (2 Req)


LILIAN

1-37

59 4H 3039 Chip Guard



62 4H 4001 Knee


74 4023 Jam Nut

75 4020 Key

76 4022 Washer




82 4H 4021 Elevating Screw





87 4010 Dial

88 4011 Dial Holder




92 4006 Bearing Cap

93 4015 Key (2 Req)

94 4H 4017 Elevating Shaft



97 4042 Set Screw

98 4H 1001 Column

99 4017-1 Washer

100 4015 Key


103 4H 4026 Pedestal

104 4H 4024 Elevating Screw Nut

LILIAN

1-38




108 H 1009 Level Bolt

109 H 1010 Level Washer

111 H 1011 Lever Board

113 4029 Spring

114 4004 Washer


116 5H 4032 Elevating Motor for Knee


117 5H 4033 Socket Head Cap Screw

118 5H 5003 Spider

120 5012 Ram Pinion

123 5H 5015 Ram Pinion Screw

124 5H 5001 Turret

125 5H 5007-1 Gib Screw Nut (2 Req)

126 5H 5007 Gib Screw (2 Req)


128 5H 5010 Ram Lock Stud (2 Req)

129 5H 5004 Locking Bolt (2 Req)

131 5H 5002 Ram/Turret Gib

132 5H 4035 Key

133 5H 4036 Socket Head Cap Screw (2 Req)

134 5H 4041 Washer

135 5H 4042 Socket Head Cap Screw

136 1007 Knee Cover



140 5H 5040-6 Shaft

141 5H 5040 Gear Shaft

LILIAN

1-39

142 5H 5040-2 Snap Ring

143 5H 5040-4 Bearing

144 5H 5040-1 Bearing Retainer Ring

145 5H 5040-3 Washer

146 5H 5040-5 Snap Ring

LILIAN

1-40

8.10 HEAD FOR 5H/5VH


1 6141 RD. HD. Screw

2 6140 Bevel Pinion Washer

3 6139 Feed Bevel Pinion

4 5H 6138 Feed Worm Gear Shaft Sleeve

5 5H 6137 Worm Cradle Bushing

LILIAN

1-41

6 6123 Set Screw

7 6136 Worm Gear Spacer (4 Req.)

8 5H 6134 Feed Drive Worm Gear

9 5H 6133 Feed Drive Worm Gear Shaft

10 6142 Worm Shaft Key

11 6135 Key

12 6150 Locknut

13 6149 Washer


15 5H 6148 Feed Reverse Bevel Gear

16 6122 Feed Engage Pin

17 5H 6121 Worm Gear Cradle

18 6126 Worm Gear Cradle Throw-out

19 6125 Shift sleeve



22 6128 Roll Pin

23 6168 Shift Crank



27 6157 Cluster Gear Shaft Upper Bearing

28 6153 Cluster Gears Assembly


31 6151 Cluster Gear Shaft

32 6158 Snap Ring

33 6156 Bevel Gear Bearing

34 6159 Bevel Gear thrust Spacer

36 6143 Feed Driving Gear

37 6145 Key

40 6144 Feed Drive Gear

41 6252 Needle Bearing

42 5H 6227 Bushing


LILIAN

1-42

43 5H 6225 Worm

44 5H 6224 Feed Worm Shaft Bushing

47 5H 6223 Feed Worm Shaft Thrust Washer

47-1 5H 6223-1 Snap Ring

48 6221 Bushing


50 6222 Feed Reverse Clutch


52 6221 Bushing

55 5H 6216 Reverse Clutch Rod

56 6217 Roll Pin

57 6209 Feed Worm Shaft

59 6226 Pin

60 6163 Feed Shift Rod

61 6164 KP. Set Screw

62 6230 Key

63 6162 Feed Gear Shift Fork

64 6166 Cluster Gear Shift Crank

66 6161 Cluster Gear Cover


68 6169 Gear Shift Plunger


70 6168 Shift Crank

71 6167 Roll Pi






77 6199-1 Brass Plug

78 6198 Overload Clutch Locknut

79 6197 Safety Clutch Spring

80 6194 Overload Clutch

81 6195 Overload Clutch Sleeve

83 6189 Round Head Screw (3 Req.)

84 6228 Mock-it Lockscrew

LILIAN

1-43


86 6246 Lockscrew


87 6246-1 socket Set Screw


89 6193 Overload Clutch Lever Spring Plunger

90 5H 6186 Quill Pinion Shaft Bushing

91 6190 Pinion Shaft Worm Gear Spacer

92 6187 Overload Clutch Worm Gear

93 6188 Overload Clutch Ring

94 6188-1 Snap Ring

95 6236-1 Dowel Pin

96 5H 6203 Overload Clutch Trip Lever

97 6201 Overload Clutch Wahser

98 6195-1 Snap Ring

99 6205 Clutch Arm Cover


101 6208 Chem Blacked Locknut

103 5H 6239 Cam Rod

104 6234 Trip Handle


106 5H 6231 Feed Trip Bracket



109 6229 Key

110 6214 Feed Reverse Knob Stud

111 6213 Reverse Knob

112 6215 Snap Ring

113 6218 Handwheel Clutch

114 6255 Steel Ball

115 6219-2 Compression Spring

116 6219-1 Handwheel Clutch Spring Screw

LILIAN

1-44

117 6237 Roll Pin

118 5H 6236 Cam Rod Sleeve Assy.

119 6241 Roll Pin


121 6240 Trip Plunger

123 6118-1 Trip Plunger Bushing

124 6118 Feed Trip Plunger

125 5H 6210 Handwheel Clutch Spring Screw

127 5H 6084 Spindle (#40)


128 5H 6086 Quill Skirt

129 5H 6090 Locknut

131 5H 6092 Bearing

132 5H 6094 Sleeve

133 5H 6098 Nose-piece

134 5H 6097 Spindle Dirt Shield

135 5H 6093 Bearing

136 5H 6095 Bearing Spacer -- Large

137 5H 6096 Bearing Spacer -- Small

138 5H 6093 Bearing

140 6253 Special Socket Set Screw

141 6254 Collet Alignment Screw

142 5H 6085 Quill Skirt


145 6111 Feed Trip Lever

146 6112 Trip Lever Pin

148 5H 6116-1 quill Lock Sleeve

149 5H 6119 Lock Handle

151 5H 6088 Felt Washer

152 5H 6117 Quick Lock Bolt

153 5H 6116 Quill Lock Sleeve Tapped

LILIAN

1-45

155 5H 5036 T-Bolt Assy.

156 5H 6120 Lower Clamping Bolt Spacer (2 Req.)

157 5H 5038 Locknut

158 6244 Chem Blacked RD.HD. Screw (2 Req.)

159 6243 Micrometer Scale

160 6115 Snap Ring

161 6108 Quill Micro-stop Nut

162 6107 Micrometer Nut

163 5H 6105 Quill Stop Knob

165 6106 Screw

166 6172 Quill Pinion Shaft

168 6185 Spring Pin

169 6180-1 RD. Head Screw (2 Req.)

170 6179 Roll Pin

171 6184 Key

172 5H 6183 Pinion Shaft Hub Screw

173 6176 Steel Ball



175 5H 6178 Rack Feed Handle Hub

176 6182 Pinion Shaft Hub Sleeve

177 5H 6180 Spring Cover

178 5H 6181 Clock Spring


182 6246 Lockscrew

183 6110 Reverse Trip Ball Lever

184 6109 Feed Reverse Trip Plunger

185 6114 Reverse Trip Ball Lever Screw

188 5H 5042 Socket Set Screw

189 5H 5033 ADJ. Worm Gear

190 5H 6174 Pinion Shaft Hub Handle

191 5H 6173 Black Plastic Ball Handle

LILIAN

1-46

192 5H 6101 Quill Housing

LILIAN

1-47

8.11 HEAD TOP HOUSING FOR 5VH

LILIAN

1-48


1 H 7001 Hex Cap Nut

2 5H 7002 Vari-speed Dial


4 7004 Full Dog Socket Set Screw

5 5H 7005 Speed Changer Housing

8 7008 Chain Joint

8-1 7008-1 Roll Pin

8-a 7008-a Roll Pin

8-b 7008-b Speed Change Stud

8-c 7008-c Cotter Pin

10 5H 7010 Speed Changer Chain

13 5H 7013 Top Bearing Cap

16 7016 Spring


18 H 7018 Speed Change Shaft

19 7019 handle

20 7020 Cautin Plate

21 H 7021 Speed Change Handwheel

22 7022 Flat HD. Cap Screw (4 Req.)

23 5H 7023 Plastic Face Plate

24 7024 Set Screw

25 H 7025 Socket HD Cap Screw (4 Req.)

30 7030 Worm Gear


32 7032 Roll Pin

33 7033 Speed Changer Spur Gear

35 5H 7035 Speed Changer Chain Drum

36 5H 7036 Belt

38 5H 7038 Timing Pulley Clutch Sleeve

39 5H 7039 Spined Gear Hub

40 5H 7040 Spindle Bull Gear Assembly

41 5H 7041 Ball Bearing (2 Req.)

42 5H 7042 Snap Ring (2 Req.)

43 5H 7043 Bull Gear Bearing Spacer

LILIAN

1-49

48 5H 7048 Ball Bearing Gear Sleeve Washer

51 7051 Guide for Clutch Bracket (2 Req.)

52 7052 Flat HD Socket Cap Screw (2 Req.)


54 7054 Oil Cap (2 Req.)

55 5H 7055 Compression Spring (3 Req.)

56 5H 7056 Bearing Locknut

57 5H 7057 Bearing Sleeve

57-2 5H 7057-2 Washer

58 5H 7058 Wave Spring Washer

59 5H 7059 Bull Gear shift Pinion

60 7060 Hi-Low Detent Plate

61 5H 7061 Hex Nut (3 Req.)

62 5H 7062 Lock Washer (3 Req.)

63 5H 7063 Studs (3 Req.)


65 7065 Adjustable Plate

66 7066 Hi-Low Detent Plunger

67 7067 Spring


69 5H 7069 Bakelite Ball Handle

70 7070 Hi-Low Shift Crank

71 7071 Hi-Low Pinion Block

72 7072 Roll Pin


73 5H 7073 Socket Cap Screw (6 Req.)


78 7078 Key (2 Req.)


80 7080 Bull Gear Pinion Counter Shaft

81 7081 Key (2 Req.)


83 7083 Bull Gear Pinion

84 7084 Bull Gear Pinion Brearing Cap

LILIAN

1-50


86 5H 7086 Timing Belt Pulley (2 Req.)

87 7087 Jam Nut

88 H 7088 Ventilator (2 Req.)

89 H 7089 Round HD. Machine Screw (12 Req.)

LILIAN

1-51

8.12 HEAD BACK GEAR FOR 5VH



3 5H 8003 Spring Washer

4 5H 8004 Ball Bearing

5 5H 8005 Snap Ring

7 8007 Hex Jam Nut

8 5H 8008 Motor

9 8009 Hex HD Screw (2 Req.)

10 5H 8010 Belt Housing

13 5H 8013 Speed Change Plate

14 5H 8014 Drawbar

15 8015 Cotter Pin

16 5H 8016 Speed Change Plate Pivot Stud

17 5H 8017 Socket HD Cap Screw (2 Req.)

18 5H 8018 Washer

LILIAN

1-52

19 5H 8019 Pivot Sleeve (2 Req.)

20 5H 8020 Draw Bar Washer

22 5H 8022 Spindle Pulley Bearing Sliding Housing

23 5H 8023 Ball Bearing (2 Req.)

24 5H 8024 Plastic Insert (2 Req.)

25 5H 8025 Adjustable - Driven Varidisc

26 5H 8026 Snap Ring

27 5H 8027 Belt Housing

28 5H 8028 Stationary Driven Varidisc

29 5H 8029 Brake Bearing Cap (4 Req.)

29-1 5H 8029-1 Socket HD Cap Screw (2 Req.)

31 5H 8031 Brake Spring (2 Req.)

32 5H 8032 Brake Shoe Assembly

33 5H 8033 Spindle Pulley Spacer

34 5H 8034 Spindle Pulley Hub

35 8035 Hex HD Screw

36 8036 Brake Shoe Pivot Sleeve

37 5H 8037 Roll Dowel Pin

38 5H 8038 Drive Key

39 5H 8039 Bronze Key with Screws for Motor Shaft

40 5H 8040 Stationary Motor Varidisc

41 5H 8041 Socket Set Screw

42 5H 8042 Plastic Insert (2 Req.)


43 5H 8043 Adjustable Motor Varidisc

44 5H 8044 Motor Shaft Spring

45 5H 8045 Adjustable Varidisc Spring Collar

46 5H 8046 Socket HD Cap Screw (2 Req.)

47 5H 8047 Ret. Ring

48 5H 8048 Socket Cap Screw

49 5H 8049 Bronze Key with screws for Spindle Pulley

Hub

51 5H 8051 Key

53 5H 8053 Belt Housing Base

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54 5H 8054 Motor Pulley Cover


58 8058 Hi-Low Range Nameplate

59 8059 Drive Screw (8 Req.)

60 8060 Taper Pin (2 Req.)

61 8061 Quill Feed Nameplate

63 5H 8063 Gear Housing


66 5H 8066 Snap Ring

67 5H 8067 Brake Operating Finger (2 Req.)

68 5H 8068 Brake Finger Pivot Stud





73 5H 8073 Sleeve for Brake Lock Shaft

74 5H 8074 Brake Lock Shaft

77 5H 8077 Socket Set Screw (2 Req.)

78 5H 8078 Bearing

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Head Back Gear for 5VH

8.13 GENERAL LUBRICATING OIL-FEEDING EQUIPMENT


1 9001 Hand Oiler

2 9002 Aluminum Pipe

3 9003 Ratio Distribution Controller - PV4 (4 Req.)


5 9005 " A " Type Distributor - A4

6 9006 Ratio Distribution Controller - PV2 (4 Req.)

7 9007 Outside Steel Wire Soft Tube.

8 9008 " A " Type Distributor - A8

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8.14 X/Y HTD SERVO ASSY FOR 6H/6VH/6VI


1 BF-014 Hexagon Nut

2 D-002 Handle

3 D-025A Hand Wheel

4 D-003 Lock Nut For Dial

5 D-004 Dial

6 D-005 Dial Shaft

7 BF BF-013 Allen Head Screw

8 D-007 Bearing Retainer

9 BF-010 Bearing

10 BF-009 Allen Head Screw

11 BF-065 Spring Pin

12 D-011 D-011 Bearing Bracket

13 BG-026 Work Table

14 BF-101 Drive Housing Back Plaete

15 BF-027 Key


17 BF-7F2 Ballscrew

18 BF-032 Key

19 BF-135 Screw

20 BF-127 Back Plate Cover

21 BF-116 Ball Bearing

22 BF-110 Lock Nut

23 BF-109 Bearing Retainer

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25 BF-131A Spacer

26 BF-113 Htd Pulley

27 BF-111 Spacer

28 BF-102 Drive Housing Front Cover


30 BF-119 Bearing Sleeve

31 BF-010 Ball Bearing

32 BF-028 Bearing Retainer


34 B BF-134 Allen Head Screw

35 BF-137 HTD Belt

36 BF-114 Motor Pulley

37 BF-141 Set Screw

38 BF-025 Key


40 BF-145 Washer


41 BF-105 X Axis Motor Mounting Plate

42 BF-145 Spring Washer


44 BF-036 Motor

45 BF-001B Screw Nut Housing



48 BF-103 Y Drive Housing Rear


50 BF-068F2 Ballscrew

51 BF-032 Key


53 BF-104 Y Drive Housing Front


55 BF-141 Set Screw

56 BF-114 Motor Pulley

57 BF-123 HTD Belt

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59 BF-145 Washer

60 BF-106 Y Axis Motor Mounting Plate


62 BF-142 Spring Washer

63 BF-036 Motor

64 BF-118 Circlip

65 BF-115 Clutch Gear

66 BF-037 Selector Fork

67 BF-038 Eccentric Shaft

68 BF-129 Fork Housing

69 BF-023 Set Screw

70 BF-122 Shaft

71 BF-121 Eccentric Shaft Holder

72 BF-046 Locating Ring

73 BF-023 Set Screw

74 BF-047 Steel Ball

75 BF-048 Spring

76 BF-049 Set Screw


78 BF-050 Hexagon Nut

79 BC-073 Handle Shaft

80 BF-052 Plastic Ball

81 D-013 Spacer




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X/Y HTD SERVO ASSEMBLY

8.15 HEAD TOP HOUSING FOR 2VI/3VI/4VI


1 VS -106 Drawbar

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2 VS -107 Washer

3 A -009A Pulley Shaft

4 A -021 Key

5 VS -100A Collar

6 VS -063 Timing Belt

7 VS -072 Key

8 VS -073 Clutch Gear Shaft

9 VS -074 Gear Wheel

10 VS -075 Quill

11 VS -076 Lock Washer

12 VS -102 Pin

13 VS -084 Spring

14 VS -077 Bearing

15 VS -079 Outer Bearing Spacer Housing

16 VS -078 Spacer

17 VS -080 Circlip

18 VS -105 Socket Washer

19 VS -104 Spring Washer

20 VS -018 Clutch Gear Shaft Locknut

21 VS -082 Gear Box Base

22 BA -020 Allen Head Screw

23 VS -085 Bolt

24 BA -068 Spring Washer

25 BA -069 Hexagon Nut

26 VS -142 Quill Feed Plate

27 VS -141 High/Low Speed Plate



30 VS -062 Toolthed Pulley

31 VS -139 Allen Head Screw

32 VS -064 Bearing Housing

33 VS -065 Bearing

34 VS -066 Gear

35 BA -059 Set Screw

36 VS -067 Gear Shaft

37 VS -068 Key

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38 VS -069 Key

39 VS -065 Bearing

40 VS -087 Clutch Ring Control Shaft



42 VS -090 Locating Pin

43 VS -091 Spring

44 VS -088 Spring Pin



47 VS -092 Handle Base

48 VS -094 Clutch Handle

49 VS -131 Plastic Handle


51 VS -013 Bearing Block

52 VS -015 Bearing

53 A -0421 Belt Housing

54 5C 02A094A

55 A -061A Rivet

56 6C 02A095A Control Panel

57 BA -023A Belt

58 A -010A Lock Nut

59 A -073A Spring Washer

60 A -012B Spindle Pulley

61 2C 02A0930

62 VS -046 Brake Bearing Base


64 VS -118 Bearing

65 A -017B Bearing

66 VS -120 Hexagon Screw

67 VS -048 Brake Drum Locknut

68 VS -047 Brake Drum

69 VS -119 Cap Screw

70 VS -049 Spring


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72 VS -050 Brake Base

73 VS -055 Brake Lock Pin

74 VS -054 Brake Handle Base

75 VS -121 Circlip

76 VS -122 Hexagon Nut

77 VS -056 Brake Handle

78 VS -057 Black Plastic Ball

79 VS -123 Washer

80 VS -052 Brake Bushing

81 VS -053 Brake Shaft


82 VS -124 Set Screw

83 VS -060 Circlip


85 VS -058 Brake Operation Axle

86 VS -059 Brake Block


88 BA -025B Motor

89 BA -031A Hexagon Nut

90 BA -030A Washer

91 BA -033A Balancing Block

92 BA -029A Hexagon Screw



95 BA -035A Cover

96 BA -036A Round Head Philips Screw

97 BA -024A Motor Pulley

98 BA -026A Key

99 BA -027A Set Washer

100 BA -028A Allen Head Screw

101 IDK 060630 Key


103 B -158 Round Head Philips Screw

104 1DK 060630 Key

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Head Top Housing for 2VI/3VI/4VI.

8.16 HEAD TOP HOUSING FOR 5VI/6VI


1 VS -106 Drawbar

2 VS -107 Washer

3 A -009A Pulley Shaft

4 A -021 Key

5 VS -100A Collar

6 VS -063 Timing Belt

7 VS -072 Key

8 VS -073 Clutch Gear Shaft

9 VS -074 Gear Wheel

10 VS -075 Quill

11 VS -076 Lock Washer

12 VS -102 Pin

13 VS -084 Spring

14 VS -077 Bearing

15 VS -079 Outer Bearing Spacer Housing

16 VS -078 Spacer

17 VS -080 Circlip

18 VS -105 Spacer Washer

19 VS -104 Spring Washer

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20 VS -081 Clutch Gear Shaft Locknut

21 VS -082 Gear Box Base

22 BA -020 Allen Head Screw

23 VS -085 Bolt



26 VS -142 Quill feed Plate




30 VS -062 Toothed Pulley


32 VS -064 Bearing Housing

33 VS -065 Bearing

34 VS -066 Gear

35 BA -059 Set Screw

36 VS -067 Gear Shaft

37 VS -068 Key

38 VS -069 Key

39 VS -065 Bearing

40 VS -087 Clutch Ring Control Shaft



42 VS -090 Locating Pin

43 VS -091 Spring

44 VS -088 Spring Pin



47 VS -092 Handle Base

48 VS -094 Clutch Handle

49 VS -131 Plastic Handle


51 VS -013 Bearing Block

52 VS -015 Bearing

53 A -042A Belt Housing

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54 5C 02A094A Switch Box

55 A -061A Rivet

56 6C 02A095A Control Panel

57 BA -023A Belt

58 A -010A Lock Nut

59 A -073A Spring Washer

60 A -012B Spindle Pulley

61 2C 02A0930 Spindle Brake Plate

62 VS -046 Brake Bearing Base


64 VS -118 Bearing

65 A -017B Bearing

66 VS -120 Hexagon jscrew

67 VS -048 Brake Drum Locknut

68 VS -047 Brake Drum

69 VS -119 Cap Screw

70 VS -049 Spring


72 VS -050 Brake Base

73 VS -055 Brake Lock Pin

74 VS -054 Brake Handle Base

75 VS -121 Circlip

76 VS -122 Hexagon Nut

77 VS -056 Brake Handle

78 VS -057 Black Plastic Ball

79 VS -123 Washer

80 VS -052 Brake Bushing

81 VS -053 Brake Shaft


82 VS -124 Set Crew

83 VS -060 Circlip


85 VS -058 Brake Operation Axle



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88 BA -025B Motor


90 BA -030A Washer

91 BA -033A Balancing Block




95 BA -035A Cover

96 BA -036A Round Head Philips Screw

97 BA -024A Motor Pulley

98 BA -026A Key

99 BA -027A Set Washer

100 BA -028A Allen Head Screw

101 1D K060630 Key


103 B -158 Round Head Philips Screw

104 1D K060630 Key

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HEAD TOP HOUSING FOR 5VI/6VI

8.17 STEP PULLEY HEAD TOP HOUSING FOR 5H/6H


1 A001 Drawbar NST#40-5/8”*11UNC

2 A002 Drawbar Washer

3 A003 Drawbar NST#40-M16*P2.0

4 A004 Top Bearing Cap

5 A005 Spindle Pulley Hub

6 A006 Lock Nut

7 A007 Spindle Pulley Hub Spacer

8 A008 Spindle Pulley

9 A009 Down Bearing Cap

10 A010 Brake Ring Screw

11 A011 Brake Base

12 A012 Belt Housing

13 A013 Brake Warning Plate

14 A016 Motor

15 A017 Motor Pulley

16 A018 Motor Locknut Handle

17 A019 Spindle Speed Operating Instruction Plate

18 A022 Brake Lock Shaft

19 A023 Motor Adj. Handle

20 A024 Disengage Feed Instruction Plate

21 A025 Brake Shoes

22 A026 Brake Lock Shaft Base

23 A027 Brake Shoes Shaft

24 A028 Brake Handle Bracket

25 A029 V-Belt

26 A034 Brake Handle

27 A052 Ball Bearing

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31 A056 Hex-Socket Head Cap Screw

32 A057 Hex-Socket Head Cap Screw

33 A058 Set Screw

34 A059 Nut

35 A060 Hex Head Screw

36 A061 Oil Cup

37 A062 Snap Ring

38 A063 Snap Ring

39 A064 Snap Ring

40 A065 Washer

ITEM NO.

PARTS NO. DESCRIPTION

41 A066 Washer

42 A067 Key

43 A068 Key

44 A069 Key

45 A070 Key

46 A071 Steel Ball

47 A072 Spring

48 T038 Timing Pulley Clutch Sleeve

49 T039 Spindle Pulley Hub

50 T040 Spindle Bull Gear Assembly

51 T043 Bull Gear Bearing Spacer

52 T048 Bull Gear Bearing Sleeve Washer

53 T049 Fixed Clutch Bracket

54 T056 Bearing Lock Nut

55 T057 Bull Gear Bearing Sleeve

56 T059 Bull Gear Shifter Pinion

57 T090 Washer

58 G080 Stud

59 VSG068 Brake Operation Finger

60 VSG073 Sleeve for Brake

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61 VST051 Guide

62 VST055 Spring

63 VST065 Adj. Plate

64 VST067 Spring

65 VST070 Hi-Low Shaft Crank

66 VST071 Hi-Low Pinion Block

67 VST080 Bull Gear Pinion Counter Shaft

68 VST083 Bull Gear Pinion Counter Shaft

69 VST084 Bearing Cap

70 VST086 Timing Belt Pulley

71 VST036 Timing Belt

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STEP PULLEY HEAD TOP HOUSING FOR 5H/6H

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