20m Long Reach fits CAT 336DL 336EL Excavator

11m boom, 9m stick, 0.8m3 Bucket,
6 pins, 7 pipes, 20ton linkage, CAT 320 cylinder.
6850 Kgs total weight including bucket
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
All products are sandblasted, the appearance of the product is smooth and clean
Using top quality cylinders