Double Column Machining Centers Brief Introduction

Made by :Oversea Sales Department

Maxmill Machinery Co., Ltd.

Version: OSD9704_01

Machine Full Guard View

SPARQ SeriesBMC XX_XX

X Travel Y Travel

Machine’s Whole Frame

Shown as Gear Box Head

Basement Structure

Box structure bed frame, presents extremely rigidity and excellent twist resistance.

Table uses “Golden Ratio” design, widest working area can bear high load, prevent vibration also ensure accuracy.

Linear Way on X/Y Axes Alignment

Ball Brand HGW55CC HGW55CC HGW55CC

Roller (opt.) Roller RGW55CC RGW55CCRGW55CC+

RGW45CC

Block Sets BMC3224-6230 Hi-Win 12/16/20/24 1216/20/24

12/16/20/24(5+7+9+11)

3_Linear Ways

Linear way Roller RGH55CA RGH55CA RGH55CA

Block 5 5 5

Y axis

Linear way

X axis

BMC 3224/27/30 ,4224/27/30 ,5224/27/30,6224/27/30 Series

Column Width over 3,000 mm ,Mounting 3 –Linear Ways As Standard kept best stability.

Standard Specification :Hi-Win Roller Type

Optional : THK ,Schneeberger

Cast Design Of Ribs

T type ribs onto Cast Structure , bottom uses radioactive ribs structure to reinforce the rigidity.

Thickness 210mm and box structure reinforces the ribs to bear high load, non-deforming.

Beam’s Structure 90∘vertical supporting mode, it can bear different pressure, pulling and shearing force. (upper-3 Sliding Blocks; Lower-2 Sliding Blocks)

Linear Ways Upper 3,Lower 2 On Beam

Alloy Casting On Saddle

Cross Design On Beam

Rigid Structure Kept Best Stability onto Beam As Movement

Linear Way On Y-Axis Alignment

Upper With 3 Roller Blocks

Standard :Hi-Win

Optional :Schneeberger

Lower With 2 Blocks

Column’s Structure

Rigid Column (1000x550 mm) with Cast structure, extend the joint surface to increase the rigid : Contact Face (910mm).

Ensure optimum structure and rigidity.

910MM

Spindle Gear Box (Standard )

Separated into :Gear Box TransmissionBelt Transmission

Spindle Gear Box Unit

HAMADA Gear imported from Japan Chromolybedenum alloy steel, carburized and precision ground to class “0 “of JIS standards.

Force Cooling Spindle/Bearing/Gear,effective lubrication gear to prevent friction and reduce the heating extensibility. Ensure the cutting accuracy by 2 steps speed ,High/Low range to be selected .

Optional Spindle Long Axial/Belt

Shown As Optional

Various Spindle Standard Spindle

Optional Spindle

Long Type

Spindle Torque By Standard Gear Box For BMC-3224/3227/3230

Spindle Torque By Standard Gear BoxFor BMC-4224~BMC-6230

Spindle Torque By Belt Transmission

Table Movement

• ) Bed & table (Alloy casting )

Can be loaded up to 30 Ton

( BMC 62** Series )

X-Axes Transmission Unit

.

Ball screw for all axes, use gibes to lock the ball nut.

While ball nut receive loading, pressure can be ensured positioning.

Prevent the move and transfiguration

Belt-Transmission with 1:3 Rate makes Higher Torque running.

Pretension and Preloaded to be designed both front ,ending

Auxiliary Supporting On X Ball ScrewBoth front and ending mount Supporting makes X-Axis stably during the longer moment.(Over 4 Meter As Standard)

Besides Lubrication also to be standardized.

X-Axis Coolant through Ball Screw:The X axis cooling system efficiently cools the temperature of Ball Screw and bearing. Prevent heating extensibility and ensure positioning accuracy.

500W Cooling

3-Axes Cooling ConfigurationX-axis: Standard ; Y & Z axes: Option

X-Axis Mounting Encoder As Standard maintains In-Position whenever Axis has stopped. (Z-Axis As well)

Y/Z Axes Transmission

Z-axis applies opposition 1:1 Belt Rate saving the space

Y-Axis applies Directed Coupling transmission

Z-Axis Hydraulic Accumulator

Pressure accumulative system of nitrogen.

Pressure Gauge visual easily check current flowing

Optional Accessories CTS

15—30 Bar As Optional

CTS Configuration

CTS coolant tank

ATC Tool Changer Unit

Standard: 32 Tools ARM

Option:

24/40/60 Tools ARM

CNC Controller Unit Fanuc 18iMB as Standard

OiMC also available

M65/70/720/730 As Optional

CNC Controller Unit iTNC 530 Heidenhain

Siemens 810/840D

Hydraulic Supply Unit

Max. Pressure 80 Kg/cm2

Tool Clamp/Unclamp

Z-Axis Balancing

Extra Head

4-Axis Rotary Table

Air Supply Unit

Max. Pressure >8kg/cm2

Spindle Inner Cooling

Tool Unclamping

Air Gun

Chip Conveyor /Chip Auger

Cooler Unit 900L/450L

Spindle Cooler Unit

X-Axis Ball Screw Cooling

Standard Accessories

Lubricator Unit

Twin fluorescent lamps on each Column

Cabinet Heat

Exchanger

Coolant Pump

Standard Accessories

Chip Car

Chip Auger Gear Motor

MPG

Encoder On X-Axis

Optional Extra 90D Head

Manually 90D Head

2000 rpm

Auto 4 Positions by

Hydraulic Clamping

3,500 rpm

Optional Extra 30/45/72D Head

Manually Head

3,500 rpm

Oil Seal Cooling

Optional Extra Extend Head

Length 300/500 mm

3,000 rpm

Optional Manual Universal HeadManually Head VAR3/5

3,000/4,000 rpm

Optional B/C Manually Head

3,500 rpm

B/C 5 Degree Manually

Optional 4/5 Axes Indexing Head By Servo

4/5 Axes 1 /5 Degree Indexing

4 (C) –Axis Vertical

Horizontal 2 Position

Extra Optional Head Plate

Place Extra Head As Mounting Becomes Normal Spindle

Optional Rotary Table

Manually Tailstock

Diameter 400—800 mm

Hydraulic Force

Optional Measuring Unit

Tool Length /Radius Measuring

TS27 As Shown

Optional Measuring Unit

Renishaw OMP60 For

Work Piece Measuring

Extra Auxiliary Table

Machines Functions

Mold and Die Machining

Cast ,Forging Machining

5-Face Machining By Extra Head

**** All specifications are subject to change without prior notice. **** P16

LCD Mold

Automobile Mold

BMC 3224/27/30 Series Specifications

BMC 4224/27/30 Series Specifications

BMC 5224/27/30 Series Specifications

BMC 6224/27/30 Series Specifications

The End

Maxmill Machinery Co., Ltd.