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PVG Portable Valve Spindle Grinding Machine

For grinding of valve spindles on high and medium speed engines.

The portable valve spindle grinder has been developed for on-site machining of all types of cylinder air-intake/exhaust valve spindles with a dish diameter up to 250 mm.

  • Operating range 6-40 mm stem diameter
  • For all 4-stroke medium speed engines
  • Portable and easy to handle
  • Preset angles
  • Pneumatically driven

Technical Specification

MACHINE CAPACITY STEM DIAMETER UP TO 40 mm
VALVE DISC DIAMETER UP TO 250 mm
AIR PRESSURE 0,6 - 0,8 MPa (6-8 BAR OR 85-130 psi)
AIR CONSUMPTION 700 l/min
NOISE LEVEL 76 dB(A) / 75 dB(C)
AIR HOSE CONNECTION 12,5 mm (1/2")
GRINDING SPEED 2 mm/min (along the valve face)
WEIGHT Basic machine with case: 28 kgs
Accessories with case: 15-25 kgs
MAX. DIMENSIONS Cases (LxWxH): 415x400x250 mm

 

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