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MAIN PARAMENTERS
|
Description
|
单位
|
M7163×1250
|
M7160×1250
|
M7150×1250
|
|
Size of worktable（L×W×H）
|
mm
|
1250×630×600
|
1250×600×600
|
1250×500×600
|
|
Max.Longitudinal movement of worktable
|
mm
|
1350
|
1350
|
1350
|
|
Max.Distance from the spindle centerline to worktable surface
|
mm
|
800
|
800
|
800
|
|
Max.Cross movement griding head
|
mm
|
680
|
650
|
550
|
|
Vertical movement of the grinding head by handwheel
|
Per gradutation
|
mm
|
0.01
|
0.01
|
0.01
|
|
Per revolution
|
mm
|
1
|
1
|
1
|
|
Rapid lifting motor
|
Power
|
Kw
|
0.37
|
0.37
|
0.37
|
|
Speed
|
r/min
|
1440
|
1440
|
1440
|
|
Abrasive wheel dim(D×d×w）
|
mm
|
Φ400×40×127
|
Φ400×40×127
|
Φ400×40×127
|
|
Speed of grinding wheel
|
r/min
|
1440
|
1440
|
1440
|
|
Total power of motor
|
Kw
|
12
|
12
|
12
|
|
Power of spindle motor
|
Kw
|
7.5
|
7.5
|
7.5
|
|
Power of oil pump motor
|
Kw
|
4
|
4
|
4
|
|
Parallelism of Work piece Surface to Base level
|
mm
|
0.015/1000
|
0.015/1000
|
0.015/1000
|
|
Surface roughness
|
μm
|
Ra:0.63
|
Ra:0.63
|
Ra:0.63
|
|
N/G weight
|
Kg
|
5800/6500
|
5600/6300
|
5300/6000
|
|
Package(L×W×H)
|
mm
|
3800×1950×2480
|
3800×1950×2480
|
3600×1930×2480
|
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