Chris Marine – PVG

Portable Valve Spindle Grinding Machine

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

The PVG is a portable valve spindle grinding machine produced and designed by Chris Marine. The machine is used for grinding of valve spindles on high and medium speed diesel engines with an operating range of 6 – 40mm. It has been developed for on-site machining of all types of cylinder air intake spindles and exhaust valve spindles with a dish up to 250mm. A preset of angles of customers choice will be arranged. The PVG is delivered in a case with a maximum of just 28 Kg.