Booms KOMATSU PC490-11 ELPC490-20-SC

Komatsu PC490-11 20 Meter Long Reach, 1.2m3 Cleaning Bucket CB linkage (2 x 90mm Pins)

SKU: ELPC490-20-SC

Komatsu PC490-11 20 Meter Long Reach, 1.2m3 Cleaning Bucket, Including Pipes, Pins, Bucket Cylinder, Stick Cylinder, CB linkage (2 x 90mm Pins)

11m Boom, 9m Stick, 1.2m3 Cleaning Bucket, Stick cylinder, Bucket Cylinder, Pipes and 8 Pins

Supporting structure included for easier packing and transportation
CE mark

- Using computerized analysis for the stress distribution of the long reach and optimizes the design structure
- Using larging milling equipment to improve welding
- Using cold-rolled precision steel for the pipes and finishing by phosphoric acid washing, in order to make the pipes smoother, reducing hydraulic oil flow resistance and reducing oil circuit pollution
- Using robotic top quality welding
- Using ultrasonic non-destructive testing to ensure the welding quality
- Using top quality boring machine to ensure the parallelism of the pin holes
- Using top quality cylinders
- All products are sandblasted, the appearance of the product is smooth and clean