M71 Series Wheel Head Moving Surface Grinder
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Description
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Unit
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M7130A
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|
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Table size(L*W)
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mm
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1000*300
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|
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Max.grinding size of workpiece(L*W)
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mm
|
1000*300*400
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|
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Longitudinal travel
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mm
|
200-1100
|
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Table longitudinal speed
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mm/min
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3-27
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T-slot of table(No.*width)
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mm
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3*18
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|
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Distance from spindle center to table surface
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mm
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600
|
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Max. loading of table(including magentic chuck)
|
470
|
||
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Magnetic chuck size
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mm
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300*1000
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Wheel size(OD*Width*ID)
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mm
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400*40*127
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Spindle speed(stepless)
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r/min
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1440
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|
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Worktable speed
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m/min
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3-27
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Wheelhead transverse moving
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Continuous feed rate
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m/min
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0.5-4.5
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Intermittent feed
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mm/t
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3-30
|
|
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Wheel vertical moving
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Rapid speed
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mm/min
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400
|
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Handwheel feed per gra.
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Mm/gra.
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0.005
|
|
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Handwheel feed per rev.
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Mm/rev.
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0.645
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Spindle motor
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KW
|
7.5
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|
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Hydraulic motor
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KW
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3
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|
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Cooltant motor
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KW
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0.125
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Elevating motor
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KW
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0.37
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Total rated power
|
KW
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11
|
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Surface roughness
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μm
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Ra0.63
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|
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Gross weight
|
kg
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3500
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Package dimension(L*W*H)
|
mm
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2840*1710*2130
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