CK7516i CNC LATHE

CK7516i is a full-function lathe designed with stock magazine and loading & unloading mechanical hand to machine parts for automobile and motorcycle trade, and that meets the features of large batch and high level automatization. The machine adopts high grade cast iron bed base, slant guideways, high precision thru-hole spindle and damping design. Key parts such as spindle bearings and feed screw all use famous brand products in the world. It can realize unmanned operation, and it is suitable for machining large batch of middle and small disk types parts.

ITEM
UNIT
CK7516i
Capacity
 Max.swing dia.over bed
mm
Φ400
Max.swing dia.over carriage
mm
Φ260
Recommended dia./length of workpiece
mm
Φ80/80
Max.turning dia.
mm
285
Spindle
Hydraulic chuck dia.
mm
Φ 165
Type of spindle nose
A2-5 (GB/T5900.1 )
Dia.of spindle thru-hole
mm
Φ57
Dia of spindle bearing(front/rear)
mm
Φ90/Φ80
Spindle speed
r/min
50-5000
Main motor power(contious/30min)
kW
11/15
Carriage
Angle of slant
mm
45 °
Distance of travel X/Z
mm
165/410
Rapid traverse rate X/Z
m/min
12/16
Servo motor torque X/Z
Nm
6/12
Ball screw dia. X/Z
mm
Φ28/Φ40
Turret
Tool station number
mm
12/8
Section of tool ( turning/boring )
mm
20 X 20 / Φ32

Mechanical

hand
Speed of rapid traverse A/B
m/min
60/60
Torque of servo motor A/B
Nm
4/4
Chucking force of air jaw
N
500
Stroke of air jaw
mm
20(Dia.)
Stock magazine
Number of stations
8
Max.load of a station
kg
20
Stack height
mm
320
Dia. of stock
mm
Φ24-Φ80
Other
Power supply
kVA
35
Dimensions (L×W×H)
mm
3300 × 1670 × 2959
Total weight
kg
3400