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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. |