CK7670LE is a full-featured CNC lathe specially developed for high-speed and high-precision turning of aluminum alloy wheels in the automotive and motorcycle industries, with a maximum capacity of 24" wheels.
|
Item |
unit |
Specifications |
|
|
Capacity
|
Max. swing diameter over bed |
mm |
Φ830 |
|
Max. swing diameter over slide |
mm |
Φ650 |
|
|
Max. turning diameter |
mm |
Φ680 |
|
|
Maximum turning wheel diameter |
inch |
24 |
|
|
Spindle
|
Spindle nose |
GB5900.1 |
A2-11 |
|
Spindle bore taper |
Metric system |
1:20 |
|
|
spindle thru-hole |
mm |
Φ105 |
|
|
Spindle bearing diameter (front/rear) |
mm |
Φ160/Φ140 |
|
|
Spindle speed |
r/min |
22-2200 |
|
|
Main motor power (continuous/30 minutes) |
kW |
37/45 |
|
|
Max. output torque of spindle |
Nm |
670 |
|
|
Apron
|
Slant angle |
DEG |
45° |
|
Travel distance X/Z |
mm |
360/880 |
|
|
Fast movement speed X/Z |
m/min |
16/20 |
|
|
Servo motor torque X/Z |
Nm |
22/30 |
|
|
Ball screw diameter X/Z |
mm |
Φ40/Φ50 |
|
|
Turret
|
Number of stations |
|
12 |
|
Tool size (turning/boring) |
mm |
32X32/Φ50 |
|
|
Others
|
Power capacity |
kVA |
60 |
|
Volume (length x width x height) including chip conveyor |
mm |
5580×2490×2460 |
|
|
weight |
kg |
10000 |
