|
Specification |
Unit |
CKH63 |
CKH80 |
CKH94 |
|
Swing over bed |
mm |
630 |
800 |
940 |
|
Swing over carriage |
mm |
340 |
510 |
650 |
|
Swing over gap |
mm |
800 |
970 |
1100 |
|
Center height from bed |
mm |
315 |
400 |
470 |
|
Effective width of gap |
mm |
300 |
||
|
Max. length of workpiece |
mm |
750/1000/1500/2000/3000/4000/5000 |
||
|
Max. turning length |
mm |
600/850/1350/1850/2850/3850/4850 |
||
|
Span of guideway |
mm |
550 |
||
|
Spindle nose |
|
C11 |
||
|
Chuck(Manual) |
mm |
Ф 325(standard configuration) |
||
|
Chuck(Hydraulic) |
mm |
K51(Ф320,Ф400,Ф500)V212(Ф304)V215(Ф 38 )N212(Ф304) |
||
|
Spindle bore |
mm |
100 |
||
|
Taper hole of spindle |
|
1:20/120 |
||
|
Spindle speed and range |
|
Auto 6 gear steps,manual |
Auto 6 gear steps,manual |
|
|
Min. feed increment of X-/Z-axis |
mm |
0.001/0.001 |
||
|
Rapid speeds of X-/Z-axis |
mm/min |
3000/6000 |
||
|
Max. travel of X-axis |
mm |
390 |
475 |
475 |
|
Tool-post working position |
|
Vertical 4-position electrical turret |
||
|
Indexing time |
s |
2.4(V4) |
||
|
Indexing repeatility |
mm |
0.008 |
||
|
Section of tool shank |
mm |
32 |
||
|
Diameter of tailstock quill |
mm |
100 |
||
|
Travel of tailstock quill |
mm |
250(standard) |
||
|
Taper hole of tailstock quill |
|
Morse 5 |
||
|
Workpiece accuracy |
|
IT6-IT7 |
||
|
Surface roughness |
|
Ra1.6 |
||
|
Main motor power |
kW |
11 |
||
