cnc gantry machine

Model

VMC-4231LG

Table size

4000 x 2500 mm

T-slot (number x width x pitch)

13 x 22mm x 200mm

Max. load permissible

15000 kgs

X axis travel

4200 mm

Y axis travel

3100 mm

Z axis travel

1000 mm

Spindle nose to table               

225-1225 mm

Distance between columns

3100 mm

Spindle taper

BT50 / DIN 69871A (option)

Spindle speed

Two step variable gear head: 10-6000 rpm (standard), 10-4500 rpm (option)

Spindle diameter                

100 mm

X axis rapid feedrate

12 m/min

Y/Z axes rapid feedrate

12 / 10 m/min

Cutting federate (X/Y)

1-7500 mm/min

Ballscrew diameter & pitch (X/Y/Z)

ψ80/63/50 mm, P25/20/10

Ballscrew driven (X/Y/Z)

Gear / Belt / Belt

Tool capacity

32 tools (Opt. 40 tools)

Max. tool diameter / adjacent tool

125 / 215 mm

Max. tool length

350 mm

Max. tool weight

20 kgs

Pull stud

MAS403 P50T-1 / DIN 69872 Form A (option)

Spindle motor (cont. 30min rating)

18.5/22 KW ( FAUUC A18/7000i)

Max. spindle torque

6000rpm: 564 Nm, (Opt. 4500rpm: 752 Nm)

Servo motor X/Y/Z (Fanuc)

6/7/7 KW (A40/A30/A30B)

Cutting fluid pump

0.75 KW

Positioning accuracy (JIS 6338)

±0.005/300 mm, ±0.015 length

Positioning accuracy (VDI 3441)

P 0.025 mm

Repeatability (JIS 6338)

±0.003 mm

Repeatability (VDI 3441)

Ps 0.020 mm

Power capacity

65 KVA, 220V, 3 phase 50/60

Air pressure capacity

5 kg/cm²

Coolant tank capacity

750 liters

3 Axes guide way

X 4 roller, Y 2 roller, Z Turcite box way

Machine dimension (L)

11000 mm

Machine dimension (W x H)

6050 x 4800 mm

Machine weight

43000 kgs

1. Spindle oil cooler

2. Semi splash guard

3. Auto lubrication system

4. Coolant system

5. Double chain & screw type chip conveyor and cart

6. Chain type 32T ATC

7. Rigid tapping

8. Work lamp

9. Warming lamp

10. Foot switch for clamping / unclamping

11. RS-232 interface

12. Leveling bolts and pads

13. Remote MPG

14. Heat exchanger for electric cabinet

15. Auto power off (M30)

16. Toolbox and adjustment tools

17. Transformer

18. Mitsubishi M70 controller

19. Operation manual & test report

1. Fully enclosed splash guard

2. NC rotary table

3. Auto tool length measurement device

4. Auto work piece measurement device

5. Coolant through spindle

6. Coolant through tool holder

7. 30/45/90 degrees angular milling head

8. Universal manual milling head

9. Extended head

10. 4500rpm two steps gear head

11. 3-Axis linear scale

12. Chain type 40T ATC

13. Oil skimmer

14. Fanuc 18i-MB / 0i-MD (only for LG series) controllers

15. Mitsubishi M720 controller