Crankshaft for Doosan DV11

The crankshaft 65021017033 functions as the central rotating component within the Doosan DV11 engine. It converts the reciprocating linear motion of the engine pistons into the rotational torque required to drive the mechanical systems of the heavy machinery. This component is engineered to withstand the significant torsional and bending forces generated during the combustion cycles of the engine.

This part is specifically manufactured for the Doosan DV11 engine model. The design incorporates precision-ground connecting rod journals and main bearing journals, which are engineered to operate in conjunction with the engine bearings to facilitate smooth rotation and manage friction levels during operation. The manufacturer of this component is Doosan.

In internal combustion engines, the crankshaft acts as the primary output shaft. It receives power from the connecting rods attached to the pistons and transmits this energy through the flywheel to the transmission or hydraulic pump drive systems. Maintaining the structural integrity and balance of the crankshaft is necessary for the consistent operation of the engine assembly.