Telescopic Boom Excavator

1.What is a telescopic boom excavator?
2.Telescopic Boom Excavator Product Information
3.Application field of telescopic boom excavator

Product Details

1.What is a telescopic boom excavator?

The telescopic arm of the excavator is a special working device mounted on the large arm of the excavator; it is used to flexibly expand the working radius and the vertical depth of the excavator.

According to its structural appearance, it can be divided into outer expansion and internal expansion: 

1. External expansion is made by expansion cylinder and slide block to make mobile body expand freely on the fixed body. 

2.The internal expansion is the moving body inserted into the fixed body, extending and retracting the moving body through the expansion of the telescopic cylinder.

Telescopic Boom Excavator.jpg

2.Telescopic Boom Excavator Product Information

Product Name 

Telescopic Boom Excavator


Q345B & Hardox steel




Black or yellow


Forging & casting




1 piece

Delivery Time

20-25 days


Fumigate seaworthy packing

Payment Term

(1) T/T, 30% in deposit, balance on the receipt of copy of B/

(2) L/C, Irrevocable letter of credit at sight. 

Business Scope

Bulldozer & excavator undercarriage parts , underground engage tools, hydraulic track press, boom & arm etc..

3.Application field of telescopic boom excavator

They are applied to the special working environment restricted by working radius and deep excavation range, which can flexibly increase or decrease the radius of operation and the depth of mining, and effectively improve work efficiency.

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