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MQ8260C China Crankshaft Grinder Machine with High Quality

  • MQ8260C
  • WMT
Quantity:

Product Description

Features:

The crankshaft grinder model MQ8260C is modified on the basis of the model MQ8260A and intended for use in automobiles, tractors, diesel engine works and their repair shops to grind the journals crankpins of crankshafts.

曲轴磨床主图02

Model
MQ8260Cx1600
MQ8260Cx1800
Max. work diameter x Max. length
Φ600x1600 mm
Φ600x1800 mm
Capacity
Max. swing over table
Φ600 m
Work diameter ground with steady rest
Φ30x100 mm
Throw of crankshaft
110 mm
Max. work length ground in 3 jaw chuck
1400 mm
1600 mm
Max. work length ground between centers
1600 mm
1800 mm
Max. work weight
120 kg
Headstock
Center height
300 mm
Work speed (rpm)
25,45,95
wheelhead
Max. cross movement
185 mm
Wheelhead rapid approach & withdrawal
100 mm
Wheelhead feed per turn of cross feed handwheel
1 mm
Wheel feed per grad of cross feed handwheel
0.005 mm
Grinding wheel
Wheel spindle speed
740, 890 rpm
Wheel peripheral speed
25.6~35 m/sec
Wheel size
Φ900x32xΦ305 mm
Table
Table traverse per turn of handwheel coarst
5.88 mm
Table traverse per turn of handwheel fine
1.68 mm
Table swivel (taper 18/100)
Table swivel per grad of scale (taper 1:50)
10
Overall capacity of motor
9.82 kw
Overall dimensions (LxWxH)
4166x2037x1584 mm
Packing dimensions (LxWxH)
4300x2200x2000 mm
Weight
6000 kg
6200 kg
Working accuracy
Ovality new standard
0.005
Cylindricity
0.01
Roughness
Ra 0.32
Ra 0.32


Dedicated to the policy of precision and promotion from stability, the group spares no effort in innovation, improvement, integrity management and insured quality.

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