Fred Rasmussen has the best equipped cylinder workshop in Denmark for complete Cylinder Head refurbishing, where we can grind any kind of cylinder heads of steel and aluminium. 

• Surface grinding
• Pressure testing
• Grinding of valve seats
• Grinding of valves
• Surface grinding

Our precision machines meet the strictest demands and ensure uniformity in accordance with the measurements and surface tolerances provided by the factories.

Pressure testing

A cylinder head can easily have hidden cracks that only appear under working temperatures. This is why Fred Rasmussen offers to pressure test the cylinder heads in 80 degree hot water with a pressure of up to 8 bar.

Workshop manager Mogens E. Hansen refurbishing a cylinder head