Crankshaft weights

　　The tungsten alloy crankshaft counterweight means that the sum of all the forces is roughly equal to zero at any point in the assembly's rotation, of which the operation is done by the tungsten alloy crankshaft counterweights. The tungsten alloy crankshaft are designed to offset the weight of the rod and pistons. It is critical that the crankshafts must be balanced to customized rod and piston combination.In race cars, aircraft and other high-performance engines, tungsten alloy crankshaft balancing is regarded as one of the most important part to the engine performance for it could suppress vibration for static or moving components.