2024 Booms CATERPILLAR 385 390FL EXCAVATOR, 23M LONG REACH EL390FL-23

SKU: EL390FL-23

23m Long Reach fits CAT385 390FL Excavator

12.8m boom, 10.2m stick, 1.8m3 Bucket,
6 pins, 7 pipes, 49ton linkage, CAT 349 cylinder.
15700 Kgs total weight including bucket
The supporting structure included easier packing and transportation
CE mark

-Using Computerized analysis for the stress distribution of the long reach and optimizing the design structure
-Using lagging 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 a top-quality boring machine to ensure the parallelism of the pinholes
-All products are sandblasted, the appearance of the product is smooth and clean
-Using top-quality cylinders