31m 32m clamshell telescopic arm for 40ton - 50ton excavator

Introduction of clamshell telescopic arm:

Clamshell telescopic arm is used for digging or grabbing sand, soil, silt, gravel from the basement vertically. The front attachment of excavator extendable boom can be a grab, clamshell bucket, standard bucket.

Specs of one set of 31m 32m telescopic dipper arm is as follow:

* maximum digging depth reach 31m 32m * 2.2cbm clamshell bucket

Production Process of extendable boom arm:

* Professional *Precision *Comprehensive

More than 60 experienced welding handyman---smooth and high-quality welding

Professional technicians who test the long reach telescopic boom regularly from welding, connectors, sleeves, pipelines, pulley etc.

The clamshell telescopic arm's quality is super guaranteed.

Full and comprehensive tests are conducted during the whole production process:

Feedback of Hydraulic telescopic boom / Hydraulic telescopic arm is very good.

Any interest, welcome to contact~

Zhonghe Machinery is a big manufacturer of excavator arms and booms like excavator long reach arms, demolition arms, 2-3 sections telescopic arms, tunnel arms/shorten arm, standard/rock buckets, grapples, rippers, etc.