We offer a wide range of crankshaft recovery services including:

  • Crankpin Machining – we can repair worn or damaged crankpins with our orbital machines. Our in-situ machining services can be carried to OEM tolerances and surface finish specifications. 
  • Main Journal grinding
  • Crankshaft annealing – we can recover crankshafts with our unique annealing heat treatment to reduce hardness values and enable re-machining and less diameter reduction. This process is carried out by using heating blankets, insulation and a specific programme is calculated to the control unit. This process can typically be carried out in 30 hours. 
  • Crankshaft straightening – when a crankshaft has suffered from overheating it is possible that the crankshaft would have suffered and in some circumstances bent. Our technicians can straighten the crankshaft in-situ by ‘’peening’’. This is a cold process and will bring back the shaft back to its original straightness enabling us to save the crankshaft. 

Do you need some of our services?Contact us, we will gladly assist you.