|
Item
|
Specification
|
Unit
|
BL-CK7516A
|
BL-CK7520A
|
BL-CK7525A
|
BL-CK7530
|
BL-CK7550
|
|
Capacity
|
Bed slant angle
|
°
|
45°
|
45°
|
45°
|
60°
|
60°
|
|
Max. swing dia. over bed
|
mm
|
Φ400
|
Φ450
|
Φ500
|
Φ550
|
Φ670
|
Φ850
|
|
Max. swing dia. over saddle
|
mm
|
Φ260
|
Φ320
|
Φ370
|
Φ470
|
Φ600
|
|
Max. turning length
|
mm
|
1000
|
1000/1500
|
1000/1500
|
800/1500/2000
|
1500/2000/3000
|
|
Max. turning dia.
|
mm
|
Φ285
|
Φ370
|
Φ450
|
Φ600/550(Electric/Hydraulic tool turret)
|
Φ750
|
|
Max. workpiece weight
|
kg
|
360(6’’ chuck); 550(8’’ chuck)
|
550(8’’ chuck);
700(10’’ chuck)
|
700(10’’ chuck);
900(12’’ chuck)
|
900(12’’ chuck);
2000(15’’/18’’chuck)
|
3000(21’’ chuck)
|
|
Spindle
|
Spindle bore
|
mm
|
Φ57
|
Φ62
|
Φ87
|
Φ87
|
Φ105
|
Φ135
|
|
Spindle type
|
/
|
A2-5
|
A2-6
|
A2-8
|
A2-8
|
A2-8(opt.:A2-11)
|
A2-11
|
|
Spindle speed
|
rpm
|
80~3500
|
75~2500
|
75~1500
|
100~2000
|
25~2500
(opt.:ZF reducer
L:12~830 H:50~2500)
|
L:8~530 H:30~1200
(ZF reducer)
|
|
Chuck size
|
/
|
6’’
|
8’’
|
10’’
|
10’’
|
12’’
|
21’’
|
|
Max. bar through dia.
|
mm
|
Φ42
|
Φ51
|
Φ73
|
Φ73
|
Φ90
|
/
|
|
Spindle motor power
|
kw
|
7.5/11
|
15
|
18.5
|
22/30(FANUC α)
|
30/37(FANUC α)
|
|
X/Z axes
|
X axes travel
|
mm
|
165
|
210
|
250
|
325
|
385
|
|
Z axes travel
|
mm
|
1030
|
1010/1550
|
1010/1550
|
880/1550/2050
|
1540/2040/3050
|
|
X/Z axes ball screw O.D.
|
mm
|
Φ28/40
|
Φ32/40(1000mm);
50(1500mm)
|
Φ32/40(1000mm);
50(1500mm)
|
Φ40/50
|
Φ50/63
|
|
X/Z axes rapid moving speed
|
m/min
|
12/16
|
12/16
|
12/16
|
12/16
|
10/12
|
|
X/Z axes motor torque
|
Nm
|
11/20(FANUC
β)
|
11/20(FANUC β)
|
20/20(FANUC
β)
|
12/22(FANUC α)
|
22/30(FANUC α)
|
|
Tool turret
|
Tool turret type
|
/
|
8/12 station
|
8/12 station
|
8/12 station
|
8/12 station
|
8/12 station
|
|
Toolshank size
|
mm
|
20×20, Φ32
|
25×25, Φ40
|
25×25, Φ40
|
32×32, Φ50
|
32×32, Φ63
|
|
Tailstock
|
Tailstock quill taper
|
/
|
MT4#
|
MT5#
|
MT5#
|
MT6#
|
MT6#
|
|
Tailstock quill dia./travel
|
mm
|
Φ70/80
|
Φ90/100
|
Φ100/100
|
Φ110/150
|
Φ150/150
|
|
Others
|
X axes positioning accuracy
|
mm
|
0.009
|
0.009
|
0.009
|
0.009
|
0.009
|
|
Z axes positioning accuracy
|
mm
|
0.013
|
0.013(1000mm);
0.018(1500mm)
|
0.013(1000mm);
0.018(1500mm)
|
0.01(800mm);
0.018(1500/2000mm)
|
0.018(1500/2000mm);
0.022(3000mm)
|
|
X axes repeated positioning accuracy
|
mm
|
0.004
|
0.004
|
0.004
|
0.004
|
0.004
|
|
Z axes repeated positioning accuracy
|
mm
|
0.006
|
0.006(1000mm);
0.007(1500mm)
|
0.006(1000mm);
0.007(1500mm)
|
0.005(800mm);
0.007(1500/2000
mm)
|
0.007(1500/2000mm); 0.008(3000mm)
|
|
Turning workpiece roundness
|
mm
|
≤0.0025
|
≤0.0025(1000mm);
≤0.004(1500mm)
|
≤0.004
|
≤0.004
|
≤0.004
|
|
Total power
|
KVA
|
35
|
30
|
35
|
60
|
75
|
|
Overall size
|
mm
|
3200×1700×1970
|
3790/4600×1850×2050
|
3790/4600×1850×2050
|
3820/4820/5320
×2120×2160
|
5420/5870/7360
×2800×2770
|
|
N.W.
|
kg
|
4500
|
5000/6700
|
5000/6700
|
8330/9730/12000
|
14000/16000/20000
|