Chilled cast iron Ductile cast iron or others Customized according to drawings and samples Material: QT700-2, HT250、HT300 or others Minimum negative curvature: R75 Junction cam roughness: Ra0.2
Function and characteristics: The camshaft can drive the valve to ensure the closing and opening of the valve, achieve the best combustion efficiency, power output and reduce emissions of the engine, and improve engine performance.
