| SPECIFICATION |
CK7-1000 |
CK7-2000 |
CK7-3000 |
CK7-4000 |
CK7-5000 |
| Swing over bed |
| 870 mm |
870mm |
| 1020 mm |
1020 mm |
| 1170 mm |
1170 mm |
| 1270 mm |
1270 mm |
| Swing over cross |
| 870 mm |
465 mm |
| 1020 mm |
615 mm |
| 1170 mm |
765 mm |
| 1270 mm |
865 mm |
| Max cutting length |
1050 mm |
2100 mm |
3200 mm |
4300 mm |
5400 mm |
| Max cutting dia |
| 870 mm |
465 mm |
| 1020 mm |
615 mm |
| 1170 mm |
765 mm |
| 1270 mm |
865 mm |
| Center height |
| 870 mm |
1185 mm |
| 1020 mm |
1260 mm |
| 1170 mm |
1335 mm |
| 1270 mm |
1385 mm |
|
Width of bed 710 mm
|
| Head stock |
| Spindle nose |
ASA A2-15 |
| Hole through spindle |
180mm |
| Number of speed changes |
Auto 4 gear shift |
| Range of spindle speed |
7~ 750 rpm |
| Main drive motor |
AC 22/26 KW 30/40HP(cont.) |
| Rear end of spindle |
Rear chuck adaptor equipped |
| Carriage |
| X-axis travel |
530 mm |
| Z-axis travel |
1100 mm |
2200 mm |
3300 mm |
4400 mm |
5500 mm |
| X-axis ball screw |
Dia 32mm P=5 |
| Z-axis ball screw |
Dia 63mm P=10 |
Dia 80mm P=10 |
| X-axis rapid traverse |
8 M / min |
| Z-axis rapid traverse |
6 M / min |
| X-axis servo motor |
AC 4 KW |
| Z-axis servo motor |
AC 7 KW |
| Tailstock |
| Diameter of quill |
180 mm |
| Quill stroke / Center Type / Quill movement |
| A. Quill |
300 mm / MT #6 / Manual operation |
| B. Quill Manual and Hydraulic (Option) |
300 mm / MT #6 / Manual and Hydraulic operation |
| C. Rotating spindle(Option) |
300 mm / Spindle Nose A2-5, MT #6 / Manual and Hydraulic operation |
| Turret |
| Turret type |
V8 or H4/6 Hydraulic turret (Standard) |
| Motor type |
| Hydraulic system |
1.50 KW |
| Lubrication system |
0.70 KW |
| Coolant system |
0.75 KW |
| Chip conveyor |
0.75 KW |
| Floor space required |
2610 x 6000 |
2610 x 7100 |
2610 x 8200 |
2610 x 9300 |
2610 x 10400 |
| Net weight (kg) |
| 870 mm |
8100 |
9500 |
11500 |
13200 |
15000 |
| 1020 mm |
8450 |
9850 |
11850 |
13550 |
15350 |
| 1170 mm |
9000 |
10400 |
12400 |
14100 |
15900 |
| 1270 mm |
9500 |
10900 |
12900 |
14600 |
16500 |