Komatsu
Crankshaft for Komatsu
This crankshaft is a primary engine component designed for specific Komatsu machinery. It facilitates the conversion of linear piston movement into rotational force to drive the engine system.
Specifications
- Part number
- 6127311012
- Brand
- Komatsu
The crankshaft, part number 6127311012, serves as the central rotating component within the engine assembly of Komatsu heavy equipment. It functions by converting the linear reciprocating motion of the engine pistons into the rotational torque required to power the machine drivetrain. This component features precision-machined connecting rod journals and main bearing journals that interface with the engine block and connecting rods to maintain proper alignment and rotation during operation.
This part is manufactured to meet the technical requirements for integration into Komatsu engine systems. It is engineered to manage the rotational forces and mechanical loads generated during the combustion cycle. Proper installation and alignment of this component are necessary to support the rotational balance of the engine assembly.
A crankshaft acts as the primary power take-off point for the engine, transmitting energy through the flywheel to the transmission or hydraulic pump drives. By providing a stable axis for the pistons and connecting rods, it ensures the mechanical timing and output of the internal combustion engine remain consistent under varying operational loads.