Chris Marine – LBD

Valve grinding Machine


  • Valve grinding Machine
  • Operation of valves up to 650mm
  • Self-centering
  • Anti-vibration mounting
  • Air Driven

The LBD is a valve grinding machine produced and designed by Chris Marine. The machine is used for grinding of valves and valve seats on large bore 2-stroke diesel engines. The operation range is up to 650mm. It improves the valve sealing surface by grinding it to the correct angle and profile. For smaller 2-stroke engines it is equipped with chuck for the spindles and seats.