Introduction
  Specifications
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VTC4048
VTC6070
VTC8080
Cutting Capacity
Max. Swing over Bed
500mm
800mm
1000mm
Max. Turning Diameter
400mm
600mm
800mm
Max. Turning Height
480mm
700mm
800mm
Spindle
Speed Range
50-2200r/min
50-1000r/min
50-1000r/min
Chuck diameter
12"
500
630
Spindle Nose
A28
A211
A215
Spindle Bearing diameter(front)
160mm
180mm
200mm
Spindle Max. torque
500Nm
840Nm
2200Nm
X/Z Axis
Stroke of X Axis
-50-250mm
-50-650mm
800mm
Stroke of Z Axis
500mm
625mm
850mm
Rapid Speed of X Axis
10m/min
10m/min
10m/min
Rapid Speed of Z Axis
15m/min
15m/min
15m/min
Accuracy
Precision Machining
IT6mm
IT6-IT7mm
IT6-IT7mm
X/Z axis positioning accuracy
0.012/0.015mm
0.018/0.020mm
0.018/0.020mm
X/Z axis repetitive positioning accuracy
0.006/0.006mm
0.006/0.008mm
0.0075/0.015mm
Tooling
Tooling Mode of Tool Post
8 Horizontal Position
Horizontal or Vertical Position 6 8 Position
Horizontal or Vertical Position 6 8 Position
Size of Shank External cutting tool
32×32mm
32×32mm
32×32mm
Boring tool
40/32/25mm
50/40/32mm
50/40/32/25mm

Power Motors
Main Motor (Nomina/30min)
15/18.5kW
22/26kW
37/45kW
Servo Motor of X Axis
1.8kW
3kW
3kW
Servo Motor of Z Axis
3kW
3kW
4.2kW
Motor of Cooling Pump
0.75kW
0.75kW
0.75kW

Overall Dimensions
L
2357mm
3350mm
2960mm
D
2970mm
2800mm
3920mm
H
3150mm
3420mm
3671mm
Net Weight
11000kg

13000kg

15000kg
 
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