Nanme Content
CW6636
CKW6646
CKW6663
Q1327
Q1221
Max.swing over bed
Φ1000mm
Φ1200mm
Φ1400mm
Φ800mm
Φ840mm
Max.swing over carriage
Φ640mm
Φ800mm
Φ1100mm
Φ520mm
Φ560mm
Spindle bore
Φ360mm(14")
Φ460mm(18")
Φ635mm(25")
Φ280mm
Φ210mm
Range of spindle speed
6.3~315rpn
6.3~315rpm
5~250rpm
7.7~230rpm
45~572rpm
Chuck diameter (front&rear)
Φ1000mm
Φ1000mm
Φ1250mm
Φ500mm
Φ500mm
Min.clamping diameter of chuck
Φ240
Φ260mm
Φ500
Φ300
Φ300
Metric thread(pitch)
kind
range
(56)44,1~120mm
2~6(4)
1~15(28)
Whitworth
kind
range
37,30~11/8teeth
4~12(6)
15-1(28)
Module threads
kind
range
46,0.5~60mm
/
0.5-7.5(21)
Diametrical thread
kind
range
46,0.5~60D.P.
/
28-2(20)
Max.machining length of taper the scale
300mm
Turning taper
±1:4
Diameter of tailstock sleeve
Φ160mm
Φ100mm
Φ100mm
Power of main motor
22KW
30KW
15kw
9/11kw