OPTIONAL

AND

ACCESSORY

CHICA&O SUPPlY .,roll. QL 901 t}RTK WISTSUI

j-l!SJ CtHCAOO 1l. 1ll..

RIGHT ANGLE ATTACHMENT

A right a ngle atta chment adapted to a Famco #100 Mill increases the versatil ity of the machine in tha t

d rilling, and boring can be ac-into

MILI.ING MACHINE VJSES

Famco 2-speed vises Of'e available in four sizes (3, 6, 8) and with plain or swivel base. The shaft, machined with two threaded portions of d ifferent pitch, pr-ovides a compact differential mechanism. Castings are Of the (3% nickel) . Handles are drop-forged steel. Write for literature,giving more detailed i.f'escnption and specifications.

POWER FEED 1 HP

The power feed a rra ng ement for the 100 mill is powered by on edd y-curre va riable speed tra nsmission. This transmission e lectro ico ll e fe ed load and delivers the needed

ed ct ion box resu lting in exceptionally

C a ges in ' eed ro te con e mode whil e he cut is in progress a nd a ll ows th e opera tor o se lect th e e xa ct feed rote fo r the job. A rap id ad vance push button provides a n immed iate feed rote of 20" per mi nu te wi thou t disturbing th e feed d ia l setti ng .

TOOLING

Advantage of #30 or #40 MM spindle toper is illus-trated by the complete line of tooling available. Select from either a quick switch tooling system or notional standard taper shank tool holders .

Adaptors are available from #30 or #40 MM toper to most existing tooling in your shop .

POWER FEED 2 HP

The power feed used on the 200 mill is similar in operation to that of the 100 mill. The reversing drum switch used on the 100 series is replaced by law vo ltage , momentary contact push but-tons and is interlocked with the spindle magnetic reversing starter.

RAISING BLOCK

Two sizes of raising blocks, 6" or 1 0", mounted between the column and the ram sadd le wi ll increase the height be-tween the spindle nose and table top on either the 100 or 200 mill.

A 6" block on a 100 mill increases the range to a 6" minimum and a 26" maximum opening while a 10" block allows a 1 0" minimum opening and a 30" maximum.

FAMCO TRUEcTRACE

Both the series 100 and the 200 mills may be equipped with a Famco True-Trace hydraulic tracing attach-ment. The tracer controlled mill is offered in three models: 1 D, hydraulic control of vertical rise and fall of knee on ly; 2D, hydraulic control of table and saddle movements only; 3D, completely hydraulic control of knee, table and saddle.

Models 2D and 3D ore provided with an extra large table-1 0" x 50" and attached model table 1 0" x 14" for increased range.

Al l models ore equipped with extra large cylinders and husky support brackets for the needed rigidity and capacity required by precision reproduction work in all metals.

Sensitive stylus operates on only 4 ounces of finger-tip pressure so that models and templates need not be of durable materials. Write for separate bulletin

on tracing attachment.

A 6" block on a 200 mill increases the range to a 8V2" minimum and a 28V2" maximum opening while a 10" block allows a 12V2" minimum opening and a 321fz" maximum . NATIONAL MACHINE TOOL BUILDERS ELECTRICALS AVAILABLE FOR 100 MILL.

SEE PAGE 5 FOR PHOTO & DESCRIPTION

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general specifications 100 mill RANGE

Longitudinal Table Feed, Standard Table 20" Long itudinal Table Feed, Oversize Table 30" Cross Feed 10" Vertical Feed of Knee 20" Spindle Nose to top of Table, Maximum 20"

Minimum 0" Quill Feed 4Y," Throat Depth, Spindle center to column, Maximum 21 "

Minimum 4" Throat Depth, Table center to column, Maximum 15Y,"

Minimum 5Y,"

TABLE

Working surface, Standard table (overall dimensions) 10"x40" T-Siots (number and size) Three I !ti6" Distance between T -Slots 2~6"

SPINDLE

Spindle Nose No. 30 National Standard Taper Spindle Speed , Standard (infinite selection) 120 to 4300 RPM Back Geared portion of speed range

(Standard) 120 to 740 RPM Spindle Speeds, slow speed

(infinite selection) 75 to 2800 RPM Back geared portion of speed ra"nge

(slow speed) 75 to 465 RPM Reverse Yes Spindle Power Feeds .0015" ' .003" ' .006"

per spindle revolution Quill Diameter 3.542

RANGE

Long itudinal Table Feed , Standard Table 20"

Longitudinal Table Feed, Oversize Table 30"

Cross Feed 10"

Vertical Feed of Knee 20"

Spindle Nose to top of table, Maximum 22Y,"

Minimum 2Y,"

Throat depth, spindle center to column, Maximum 21 "

Minimum 4"

Throat depth, table center to column, Maximum 15Y,"

Minimum 5Y,"

TABLE

Working surface, Standard Table (overall dimensions) 1 O"x40"

Working surface, Oversize Table (overall dimensions) 10"x50"

T-Siots (number and size) Three I !ti6"

Distance between T -Slots 2~6

SPINDLE

Spindle Nose No. 40 National Standard Taper

Spindle Speeds, number 12

Speed Range 80 to 2100 RPM

(80, 100,140,200,260,350,450,600,800, 1150, 1600, 2100 RPM)

Reverse Yes

DRIVE

Type Variable Speed (Back Geared)

Motor 1 hp 220/ 440 V. 3 ph . 61.1 cycle 1725 RPM

Completely wired with reversing drum switch and overload protection Special motors-price on application. D.C. not available.

TABLE AND SADDLE POWER FEED ASSEMBLY

(Must be specified on original order for factory installation)

Feed Speed Rate (infinite selection) 1" to 20" per min.

Rapid Advance 20" per min .

Reverse Yes

Motor Y, H.P. Completely wired with reversing drum switch, rapid advance pushbutton and overload protection.

COOLANT PUMP ACCESSORY

Description-Immersion Type, Centrifugal_. Completely wired with control panel toggle switch and overload protection. Y. hp

INSTALLATION DATA

Floor space required, LR x FB 72Y," X 80"

Height, Floor to top of motor 76%"

SHIPPING DATA

Net Weight 2600 lbs.

Shipping Weight 2800 lbs.

DRIVE

Type Geared

Motor 2 hp. 220/ 440 V. 3 ph. 60 cycle

Special motors, prices on application

Electrical Equipment conforms with "National Machine Tool Builders Electrical Standards". Disconnect switch, magnetic reversing starter, low voltage momentary contact push button stations . Jog control provided.

TABLE AND SADDLE POWER FEED ASSEMBLY

(must be specified on original order for factory installation).

Feed Speed Rate (infinite selection) 1" to 20" per min.

Rapid Advance 20" per min.

Reverse Yes

Motor Y, HP Completely wired with momentary contact push buttons relay interlocked with the spindle motor circuit .

COOLANT PUMP ACCESSORY

Description-Immersion Type, centrifugal. Completely wired with control panel toggle switch and overload relay protection. Y. hp

INSTALLATION DATA

Floor Space Required, LR x FB 72Y,"x80"

Height, Floor to top of drawbar 69%"

SHIPPING DATA

Net Weight 2750 lbs.

Shipping Weight 2950 lbs.

Specifications subject to change without notice.

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