These series machines are high precision CNC machines with good performance-price ratio.The high grade cast iron bed,slant rails and high precision cartridge type spindle are designed to damp vibration. The multi-station turret changes tools in the nearest path. Equipped with FANUC 0i mate control system.The machines,with a new appearance,easy-operated panel and full enclosed protection,are suitable for finishing or semi-finishing medium or small type workpieces.
|
ITEMS |
UNIT |
CK40 |
CK50 |
|
|
Capacity |
Max.swing dia.over bed |
mm |
Φ400 |
Φ500 |
| Max.swing dia.over carriage |
mm |
Φ260 |
Φ320 |
|
| Recmd turning dia./length |
mm |
Φ165/400 |
Φ210/530 |
|
| Max.turning length |
mm |
Φ285 |
Φ370 |
|
| Max.bar diameter |
mm |
Φ42 |
Φ51 |
|
|
Spindle |
Hyd.chuck dia. |
mm |
Φ165 |
Φ210 |
| Type of spindlen nose |
|
A2-5（GB/T5900.1） |
A2-6（GB/T5900.1 ） |
|
| Spindle bore diameter |
mm |
Φ 57 |
Φ 62 |
|
| Bearing dia.(front/rear) |
mm |
Φ90/Φ80 |
Φ100/Φ90 |
|
| Spindle speed |
r/min |
70-3000
|
60-2250 |
|
| Spindle motor power |
kW |
7.5
|
15
|
|
|
Tailstock |
Quill diameter/travel |
mm |
Φ70/80
|
Φ90/100 |
| Quill taper |
MT No. |
4 |
5 |
|
| Carriage | Slant angle | DEG |
45 ° |
45 ° |
| X/Z travel | mm |
165/410 |
210/550 |
|
| X/Z rapid traverse rate |
m/min |
12/16 |
12/16 |
|
| X/Z servo motor torque |
Nm |
11/20 |
11/20 |
|
| X/Z ball screw dia. |
mm |
Φ28/Φ40 |
Φ28/Φ40 |
|
|
Turret |
Number of stations |
|
8/12 |
8/12 |
| Tool Size（turning / boring） |
mm |
20×20/Φ32 |
20×20/Φ40 |
|
|
Others |
Power source |
kVA |
35 |
35 |
| Dimensions（L×W×H） |
cm |
254X167X166 |
306X181X185 |
|
| Gross weight |
kg |
3000 |
4500 |
|
