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CNC Moving Column Gantry Type Boring and Milling Machine Factory from China

Independent table have the advantages:super strong capacity ,smaller area,workpiece clamped operation conveniently etc.
Product Details:

Gantry frame moving column CNC gantry boring and milling machine

Product description:

This series gantry type CNC boring and milling(machining center) machine mainly process variety large plate,discs,shell parts,mold etc.and many kinds of precision parts,especially,the machining like the milling,boring,reaming and tapping can be carried out within on one clamping.


Spindle unit get square ram structure,especially are suitable for strongly milling with spindle enlongation, square ram with high strength cast iron HT300, surface with heat treatment,and have super wear resistance.


Guide beam with Bending and antitorque capacity installed steel or overloading linear guide rail,saddle and other moving parts have guide rail unloading mechanism,and reduce sliding friction, is helpful for improving the position accuracy.


Gantry frame moving supported by four overloading linear guide rail on both sides of the bed body,has the features:contact stiffness,large capacity, low speed anti-crawlling,low synchronization deviation.


Independent table have the advantages:super strong capacity ,smaller area,workpiece clamped operation conveniently etc.


Apply wide speed servo main motor,ZF speed changing box,make spindle high torque output when in low speed, suitable for heavy cutting and milling, constant power when high speed suitable for finishing/precision manufacturing.


Apply oblique gear and rack anti-backlash institutions from Fagor from Spain or Atlanta from Germany,which can confirm the synchronization precision of the gantry double drive.

Apply heavy spindle with excellent quality, has surper high torque output capacity.


Application:

CNC gantry type boring and milling machine mainly used in automobile, aerospace, ship building, rooling stock,power generation, military industry, heavy machinery, machine tools, textile machinery, printing machinery, mold manufacturing and other industries.

It can be applied the CNC machining for the precision components like all types of housing,modulus and mold.


Gantry frame moving type CNC Boring and Milling machine technical data 

item

Unit

MBC40120

MBC50160

Worktable size

m

12*3

16*4

Two column distance

m

4

5

Max.load capacity

t/m

10

10

T-slot

mm/n

28*12

28*12

 

 

Machining range

X-axis travel

mm

12000

16000

Y-axis travel

mm

4500

5800

Z-axis travel

mm

1500

1500

Spindle taper


BT50/60

BT50/60

Spindle speed range

r/min

0~5000

0~4500

Spindle motor power

kw

37

45

Max.distance from spindle nose to table surface

mm

2200

2500

Size of square ram section

mm

420*420

500*500

Feed range

G00
Speed

X-axis

m/min

10

10

Y-axis

m/min

10

10

Z-axis

m/min

10

10

G01
Speed

X-axis

m/min

0~10

0~10

Y-axis

m/min

0~10

0~10

Z-axis

m/min

0~5

0~5

Machining accuracy

Positioning accuracy

X-axis

mm/min

0.05

0.05

Y-axis

mm/min

0.02

0.02

Z-axis

mm/min

0.01

0.01

repeatability

X-axis

mm/min

0.02

0.02

Y-axis

mm/min

0.012

0.012

Z-axis

mm/min

0.008

0.008

Weight of machine

T



Dimension

mm




Items

MBC40160

MBC60160D

Worktable parameterX-axis

Worktable size(width×length)

3500mm ´160000mm

4500mm ´160000mm

Distance of two column

4000mm

6000mm

Distance from spindle nose to table surface

400~2050mm

400~2050mm

T-slot width

28mm

28mm

T-slot space

250 mm

250 mm

Worktable max.load capacity

1500Kg/m

1500Kg/m

Gantry frame moving(X-axis

X -axis travel

16500 mm

16500 mm

Feed speed

5~8000mm/min

5~8000mm/min

Rapid travel speed

12000mm/min

12000mm/min

Cross sliding moving parameter(Y-axis

Cross sliding travel(Y-axis)

4200mm

6500mm

Feed speed

5~8000mm/min

5~8000mm/min

Rapid travel speed

12000mm/min

12000mm/min

Spindle box parameter(Z-axis

Spindle box vertical travel

1500mm

1500mm

Feed speed

5~8000mm/min

5~8000mm/min

Rapid travel speed

10000mm/min

10000mm/min

Section dimension

500mm×500mm

500mm×500mm

Beam parameterW-axis

Beam vertical travel

2000mm

2000mm

Feed speed

5~4000mm/min

5~4000mm/min

Rapid travel speed

6000mm/min

6000mm/min

Section dimension

1200mm×300mm

1200mm×300mm

Movement accuracy

Positioning accuracy

Closed-loop:X-axis

0.050mm/overall length

0.050mm/overall length

Closed-loop:Y-axis

0.02mm/overall length

0.02mm/overall length

Closed-loop:Z-axis

0.01mm/overall length

0.01mm/overall length

Closed-loop:W-axis

0.02mm/overall length

0.02mm/overall length

Repeat positioning accuracy

Closed-loop:X-axis

0.015mm

0.015mm

Closed-loop:Y-axis

0.008mm

0.008mm

Closed-loop:Z-axis

0.008mm

0.008mm

Closed-loop:W-axis

0.01mm

0.01mm

Overall machine parameter

Overall dimension(length×width×height)

189000×5370×7650(mm)

189000×5370×7650(mm)

Weight of machine about

120

160

Electric toatal capacity

100KVA

130KVA

Pneumatic pressure

0.6Mpa

0.6Mpa

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