CHRIS-MARINE®

Surface Grinding Machine / CPM

Pneumatically driven surface grinding machine for medium bore diesel engines.

  • Standard operating range diameter 320–700 mm
  • Eliminates and prevents water and gas leakages
  • Great savings from in-situ grinding and milling
  • Easily operated by a single operator
  • Optional milling equipment available
  • Pneumatically driven

Surface Grinding Machine / CPM

Surface Grinding Machine / CPM

Surface Grinding Machine / CPM

Milling groove in cylinder liner/cylinder cover with high speed carbide tool

Milling groove in cylinder liner/cylinder cover with high speed carbide tool

CPM machine mounted on cylinder liner with extra accessories for under-up grinding

CPM machine mounted on cylinder liner with extra accessories for under-up grinding

CPM machine mounted on cylinder cover and cylinder liner

CPM machine mounted on cylinder cover and cylinder liner

Surface Grinding Machine for Grinding of Sealing Surfaces

Surface grinding machine like CPM eliminate and prevent water and gas leakages. Thanks to in-situ grinding and milling of cylinder heads, liners and engine blocks, valuable time can be saved.

Grinding and machining of sealing surfaces according to engine makers’ specifications is very important as failure to do so means jeopardizing engine performance. Lower engine performance and possible down-time is costly and should be avoided. The good news is that there is a variety of machines available to make maintenance accurate and efficient.

CPM: for high-quality grinding on medium bore diesel engines

CPM offers precision grinding:

  • between cylinder head and cylinder liner
  • between cylinder liner and engine frame

CPM machine features:

  • Standard operating range diameter 350 – 700 mm
  • For workshops onboard and ashore
  • Air operated
  • Easily operated by one man
  • Versatile
  • Optional milling equipment

Available for several engine makers, e.g: Deutz, GMT, Hanshin, MaK, MAN B&W, MWM, Pielstick, Sulzer and Wartsila.

 

Read more about our machines for surface grinding and machining here.

Learn more about us by watching our corporate video.

Technical specification
Machine capacity Ø350 - Ø700 mm
Air pressure 0.6 - 0.9 MPa (6 - 9 bar or 85 - 130 psi)
Air consumption 1500 l/min
Weight Basic machine 95 kg, Aligning equipment 5 - 85 kg
Max dimensions H: 642 mm
Air hose connection 16 mm (5/8")