CK7525 SERIES CNC LATHES

 

 

CK series CNC lathes adopt strengthed casting base and exclusive slant bed structure.which provide excellent rigidity,dampening,and convenient chip removal. The high precision through-hole spindle driven by powerful A.C.main motor,features the stability and low noise during operation.Key parts like NC system,turret,chuck and bearings on the ball screw and main spindle are all famous foreign products,with their good reliability and low noise,ensuring the higher machining accuracy and loger part life.

 

 

 

 

 

 

 

 

 

 

 

ITEM
UNIT
CK7525
CK7525.500
CK7525C
CK7525C.750

Maching

range
Max.swing dia.over bed
mm
Φ550
Φ550
Φ550
Φ550
Max.swing dia.over carriage
mm
Φ370
Φ370
Φ280
Φ280
Max. turning length
mm
1000
500
1000
750
Max.turning diameter
mm
Φ450
Φ450
Φ450
Φ450
Max.bar diameter
mm
Φ73
Φ73
Φ73
Φ73
Spindle
Hydraulic chuck diameter
mm
Φ254
Φ254
Φ254
Φ254
Type of spindle nose
GB5900.1
A2-8
A2-8
A2-8
A2-8
Diameter of spindle thru hole
mm
Φ87
Φ87
Φ87
Φ87
Diameter of spindle bearings（front or rear)
mm
Φ120/Φ110
Φ120/Φ110
Φ120/Φ110
Φ120/Φ110

Spindle speeds
r/min
30-3000
30-3000
30-3000
30-3000
Main motor power(continuous or 30 minutes)
kw
15/18.5(18.5/22)
15/18.5(18.5/22)
15/18.5(18.5/22)
15/18.5(18.5/22)
Tailstock
Quill diameter or travel
mm
Φ100/Φ100
Φ100/Φ100
Φ100/Φ100
Φ100/Φ100
center taper(standard or alive spindle structure)
MT NO.
5/4
5/4
5/4
5/4
Carriage
slant
DEG
45°
45°
45°
45°
Movement distance　X/Z
mm
250/1010
250/525
250/1010
250/760
Rapid traverse　X/Z
m/min

αmotor(standard）：12/16

αmotor（standard）：12/16

24/24

24/24
Torque of servo motor　X/Z
N.m
12/22
12/22
22/22
22/22
Diameter of ball screw　X/Z
mm
32/40
32/40
36/40
36/40
Toolpost
Tool station number
12/8
12/8
12/8
12/8
Tool size（turning or boring）
mm
□25X25/40
□25X25/40
□25X25/40
□25X25/40
Others
Power supply
kVA
50
50
50
50
Measurement（LXWXH）
cm

366X199X188

366X199X188

366X199X188

366X199X188

Total weight
kg
5000
4800
5300
5000