This machine is characterized by polishing and lapping single surfaces of metal parts.

There are 4 working stations as each of them is driven by the speed motor separately. The workpieces by 4 stations will be reliably pressed by 4 pressurized cylinders.

Precise pressure reducing valve and electrical proportional valve accurately control the working pressure.

The machine itself is equipped with a peristaltic pump that controls the flow rate of polishing and lapping liquid for a better effect precisely to a different workpiece.

There is a PLC controlling fixed which is flexible and reliable. A touch screen is fixed for showing alert information and the status of the machine with a wide interface.


Technical Data:

Machine Type YH2M8195
Size of Lapping Plate (OD x T) (mm) Φ952×35
Size of Operating Ring (OD x ID x T) (mm) Φ400 × Φ375 × 60 (4pcs)
Max Size of Workpiece (mm) Φ360
Flatness Precision of Workpiece (um) 0.005(Φ80)/ 0.008(Φ80)
The Roughness of Workpiece Surface/ Polishing Workpiece (um) Ra0.15/ Ra0.125
Rotational Speed of Lapping Plate (rpm) 5~90 rpm (stepless regulating)
Motor of Plate (mm) Power 11 kW, Rated speed: 1440rpm
Motor of Operating Ring (µm) Power 90W, Rated speed: 1440rpm
Processing Station Quantity (piece) 4
Overall Dimension (L x W x H) (mm) 1500 x 2200 x 2250
Total Weight (kg) 2600

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Vertical Single Surface Polishing & Lapping Machine (YH2M8195)

  • Product Code: Vertical Single Surface_YH2M8195
  • Availability: In Stock