Palmary · Centerless Grinders
PC-20S
If you are serious about grinding accuracy and efficiency, PALMARY centerless grinders will meet your stringent challenges.

Technical specifications
- Standard grinding range (dia.)
- 1-80 mm
- Capacity increases with special arrangement
- 40-150 mm
- Disc abraziv
- 510 x 205 x 304.8 mm
- Linear velocity
- 33 M/s
- Disc abraziv (Grinding wheel motor)
- 20HP x 4P (15 kW)
- Regulating wheel size (O.D. x width x I.D.)
- 305 x 205 x 127 mm
- Regulating wheel speed
- 10-300 r.p.m. (variable speed)
- Regulating wheel motor
- 5 kW servo motor
- Regulating wheel tilt angle
- +/-5deg
- Regulating wheel swivel angle
- +/-5deg
- Upper slide feed graduation
- 3.5 mm/rev / 0.05 mm/graduation
- Lower slide feed graduation
- 9 mm/rev / 0.05 mm/graduation
- Trimming device graduation
- 2 mm/rev / 0.01 mm/graduation
- Hydraulic pump motor
- 1HP x 4P
- Coolant motor
- 1/4HP x 2P
- Lubrication
- Manual Lubricator
- Capacitate rezervor lichid de răcire
- 170 L
- Hydraulic tank
- 88 L
- Lubrication tank
- 0.6 L
- Greutate utilaj
- 3700 kgs
Same series
- GU20x40SHigh precision cylindrical grinders unmatched in structural rigidity and stability, grinding accuracy and operational convenience.
- GU32x60SHigh precision cylindrical grinders unmatched in structural rigidity and stability.
- GU32x100SHigh precision cylindrical grinders unmatched in structural rigidity and stability.
- GU32x150SHigh precision cylindrical grinders unmatched in structural rigidity and stability.