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Piston Ring Groove Grinding Machine

For piston ring groove grinding
Piston Pring Groove Grinding Machine PR-WG
  • Manual or automatic operation
  • Grinding to produce oversize grooves
  • Polishing of chromed surfaces
  • Variable rotation speed and direction of turn table
Range of Operation:
Turn Table,
Adjustable Speed Both Directions:
220 or 380VAC, 3ph
Surface Roughness after Grinding:
N4, Ra smaller than 0.2μm
Right Angle Accuracy:
within 0.05 degree
Parallel between Upper and Lower Faces(Width Total):
Surface Eveness (Waving):
within 0.01mm
Groove Grinder:
Two sets
Edge Grinder:
One set (optional)

Coolant Pump with Metal Separation
Strainer Dimension (D X W X H):


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