The crankshaft is a critical component of any heavy machinery engine, converting linear motion into rotational power. At Alta Overseas, we provide premium crankshafts designed for excavators, loaders, dozers, and graders. Our high-strength, precision-engineered crankshafts ensure optimal performance and durability, even under extreme working conditions. Whether you’re replacing a worn-out crankshaft or upgrading for better efficiency, we’ve got you covered.