About Engine Crankshaft

The crankshaft is a key engine part, it is located at the bottom end of the engine, responsible for converting the linear motion of the piston into rotational motion, driving the flywheel. Once the flywheel rotates, the vehicle's wheels begin to move. To withstand the heavy loads and high speeds involved in engine operation, the engine crankshaft is designed with a hardened surface and a tough core. It is usually made of high-strength alloy steel, ensuring its reliability and durability under demanding conditions.