CK series CNC lathes adopt strengthed casting base and exclusive slant bed structure.which provide excellent rigidity,dampening,and convenient chip removal. The high precision through-hole spindle driven by powerful A.C.main motor,features the stability and low noise during operation.Key parts like NC system,turret,chuck and bearings on the ball screw and main spindle are all famous foreign products,with their good reliability and low noise,ensuring the higher machining accuracy and loger part life.
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Description |
Unit |
Specification |
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|
Electric turret |
Hyd.turret |
VDI |
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|
Capacity |
Swing over bed(closs slide) |
mm |
Φ670/Φ470 |
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| Max.turning length |
mm |
1500(800) |
1450 |
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| Max.turning dia. |
mm |
Φ600 |
Φ550 |
Φ520 |
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| Max.bar dia |
mm |
Φ90 |
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|
Spindle |
Hyd.chuck dia. |
mm |
Φ305 |
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| Spindle nose |
GB5900.1 |
A2-8 |
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| Spindle thru hole |
mm |
Φ105 |
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| Spindle bearing dia.（front/rear) |
mm |
Φ140/Φ130 |
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|
Spindle speeds |
r/min |
25-2500 |
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| L：12-830 H：50-2500（with decelerator) | |||||
| Main motor power(continous 30 minute) |
kw |
22/30 |
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|
22/30（with decelerator） |
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|
Tailstock |
Sleeve dia./travel |
mm |
Φ110/Φ150 |
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| Centre taper(standard/live spindle) |
MT NO. |
6/5 |
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|
Carriage |
Slant angle |
DEG |
60° |
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| Travel distance X/Z |
mm |
325/1550(880) |
305/1550(880) |
318/1500(880) |
|
| Rapid traverse X/Z |
m/min |
12/16 |
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| Servo motor torque X/Z |
N.m |
12/22 |
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| Ball screw dia. X/Z |
mm |
Φ40/Φ50 |
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|
Turret |
Turret sations |
|
8/12 |
12 |
12 |
| Tool size（turning/boring） |
mm |
32X32/Φ50 |
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|
Other
|
Power Supply |
kVA |
60 |
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| Measurement（LXWXH） |
mm |
4822X2276X2178(3820X1990X2040) |
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| Gross weight |
kg |
9730(8300) |
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Data in parentheses are for CK7530.800
