| SPECIFICATION |
CK12-2000 |
CK12-3000 |
CK12-4000 |
CK12-5000 |
| Swing over bed |
| 870 mm |
870 mm |
| 1020 mm |
1020 mm |
| Swing over cross |
| 870 mm |
470 mm |
| 1020 mm |
620 mm |
| Max cutting length |
2100 mm |
3200 mm |
4300 mm |
5400 mm |
| Max cutting dia |
| 870 mm |
465mm |
| 1020 mm |
615mm |
| Center height |
| 870 mm |
1185 mm |
| 1020 mm |
1260 mm |
| Width of bed |
710 mm |
| Head stock |
| Spindle nose |
ASA A2-20 |
| Hole through spindle |
320 mm |
| Number of speed changes |
Auto 4 gear shift |
| Range of spindle speed |
10 ~ 400 rpm |
| Main drive motor |
AC 30/37KW, 40/50 HP (cont) |
| Rear end of spindle |
Rear chuck adaptor equipped |
| Carriage |
| X-axis travel |
530 mm |
| Z-axis travel |
2200 mm |
3300 mm |
4400 mm |
5500 mm |
| X-axis ball screw |
Dia 32 mm P=5 |
| Z-axis ball screw |
Dia 63 mm P=10 |
Dia 80 mm 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 |
180mm |
| 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 (mm) |
2610 x 7100 |
2610 x 8200 |
2610 x 9300 |
2610 x 10400 |
| Net weight (kg) |
| 870 mm |
10850 |
12850 |
14550 |
16350 |
| 1020 mm |
12350 |
13000 |
14900 |
16700 |
