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| SPECIFICATION | UNIT | CK-50 | CK-63 | CK-80 | ||
| Max.swing over bed | mm | 570 | 660 | 800 | ||
| Max. swing over cross slide | mm | 320 | 500 | 640 | ||
| Standard turning diameter | mm | 250 | 380 | 460 | ||
| Max.turning diameter | mm | 360 | 550 | 660 | ||
| Max. turning length | mm | 450/750/1350/2000/3000 | 750/1500/3000 | 750/1500/3000 | ||
| Max. diameter of bar | mm | 74 | 90 | 90 | ||
| Soindle speed | rpm | 2000 | 1500 | 1500 | ||
| Spindle nose | A2-8 | A2-11 | A2-11 | |||
| Spindle bore | mm | 86 | 112 | 112 | ||
| Chuck size | mm | 250 | 380 | 380 | ||
| Cross travel (X) | mm | 250 | 400 | 400 | ||
| Longitudinal travel (Z) | mm | 600/1000/1500/2150/3150 | 860/1640/3200 | 860/1640/3200 | ||
| X/Z-axis rapid feed speed | m/min | 20/16 | 16/16(sliding:12/12) | 12/16(sliding:12/12) | ||
| Hydraulic tool post type | 100-8T | 125-12T | 125-12T | |||
| Tool section size | mm | 25x25/40 | 25x25/40 | 25x25/40 | ||
| Tailstock quill diameter | mm | 75/110 | 150 | 150 | ||
| Tailstock quill travel | mm  | 100 | 150 | 150 | ||
| Tailstock guill taper | MT4/MT5 | MT5,rotary | MT5,rotary | |||
| Bed structure | 45° Intearal bed | 30° Intearal bed | 30° Integral bed | |||
| Guideway type | Linear/Sliding | Linear/Sliding | Linear/Sliding | |||
| Working accuracy | mm | IT6 | IT6 | IT6 | ||
| X-axis repositioning accuracy | mm | 0.006 | 0.008 | 0.008 | ||
| Z-axis repositioning accuracy | mm | 0.008/0.01/0.013/0.017/0.021 | 0.01/0.013 | 0.01/0.013 | ||
| Roughness | um | Ra1.6 | Ra1.6 | Ra1.6 | ||
| Main motor power | kw | 11/15 | 22 | 22 | ||
| Power supply | kva | 35 | 50 | 50 | ||
| Machine dimensions (LxWxH) | mm | 2900/3100/4300/4950/5600x1800x1800 | 3700/4400/5900x2200x2200 | 3800/4400/5900x2200x2200 | ||
| Machine weight | kg | 3100/3600/4600/5300/6900 | 5500/6000/7300 | 5800/6500/7800 | ||

| FANUC CNC system, Electronic handwheel, Lubrication system,  Cooling system,  Work lamp,  Pilot lamp, Protection guard, Heat exchanger,  Leveling blocks & bolts,  Tools & tool-box,  Operation manuals. Hydraulic chuck, 8/12-station tool turret,  Hydraulic tool post, | GSK, SIEMENS CNC system,  Air conditioner,  Tool setter,  Chain type chip conveyor. | 



















