Excavator Long Reach Boom and Arm Extended Boom Arm in 15m 16m 17m 18m Sizes for Construction Machinery Parts
Suitable attachments

Long boom arm of excavator’s advantages
* Good quality as better material, experienced worker and professional engineer.
* Supply customization service according to customer requirements.
* Max work range and the max digging height are larger as angle of boom and arm can reach 163 degrees.
Working conditions of excavator long reach fronts
municipal engineering, subway construction, river dredging, reservoir cleaning and other water conservancy projects.
Warning if you buy our long boom for excavator
Arm cylinder use the original one to save cost, and counterweight is not included. we can provide one if needed but not for free.
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