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Use of Machine Tool
The series of machine tools,are special for rolls are specially used to process roll barrel and pass for steel mill.It uses the forming tools to process and repair the pass of various rolls and it can also conduct rough machining to the outer cylindrical surface of roll and process some parts of other types of shafts.
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Item
|
Unit
|
CA8450
|
CA8463
|
CA8480
|
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Range of workpiece diameter to be machined
|
mm
|
500
|
300-630
|
360-800
|
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Max.weight of worpiece length
|
mm
|
2500
|
3500
|
4000
|
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|
Center height
|
mm
|
300
|
380
|
550
|
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|
Max.weight of workpiece
|
kg
|
3.5
|
6.5
|
14
|
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|
Max.cutting force of single carriage
|
KN
|
32
|
50
|
70
|
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|
Max.torque of faceplate
|
KN/m
|
8
|
22
|
55
|
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|
Number & range of feeds carriage
|
r/min
|
12
|
2-90
|
16
|
1-75
|
16
|
1-31.5
|
|
Mumber & range of feeds carriage
|
mm/min
|
12
|
Longitudinal：0.18-8
Transversal：0.045-2
|
Stepless
|
12
|
Longitudinal：0.4-18
Transversal ：0.2-9
|
|
|
Travel of tailstock sleeve
|
mm
|
200
|
200
|
300
|
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|
Holding diameter range of steady rest
|
mm
|
162-250
|
200-300
|
300-400
|
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|
Power of main motor
|
KW
|
15
|
22
|
37
|
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|
Overall dimensions of the machine(L*W*H)
|
mm
|
5155*1368*1400
|
7042*1571*1520
|
9240*2280*1800
|
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|
Weight of the machine
|
kg
|
7500
|
14000
|
28000
|
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