Lean & Clean
All required parts are received, stored, and sorted for assembly lines.
Frames and other parts are welded and machined, and are transported by conveyor to the painting process.
All painting is done on lines where shot-blasting, undercoat application, top coat application, and drying are carried out.
Lower body assembly
Each component and parts of the lower body assembly such as under carriage, track assembly, lower frame, and other attachments are assembled.
Engines, pumps, and other systems are assembled.
Upper body assembly
Each component and parts for body assembly sub assembly systems, and other attachments are assembled.
Lower and upper structures are docked and swing bearings are tightened using a special device.
Counterweights and cab are installed, and a hydraulic excavator takes its final shape.
Rigging and testing
Assembly is completed when final inspections including oil leakage inspections and performance tests are performed, and stickers are applied.