Product Description

Hydraulic backhoe excavator digger stick CAT 320 digger boom arm for hitachi cat komatsu doosan backhoe dredger boom and

Hydraulic backhoe excavator digger stick CAT 320 digger boom arm for hitachi cat komatsu doosan backhoe dredger boom and handles

 

 

The parameters of Long reach stick

Long Reach Boom Arm Accessories
name	number	main material	warranty(day)
Boom	1	Q355B	360
Arm	1	Q355B	360
Bucket	1	Q355B	90
Bucket cylinder	1	—	180
Linkage assembly	1	Q355B	180
Pin	6	40Cr	0
High-pressure hose	4	4 layers wire ring	0
Lubrication pipe	3	1 layer wire ring	0
Steel tube	6	20#steel	0

 

Introduction of excavator boom and stick production process.

Long reach excavators work in the harshest conditions you can imagine. Our ultimate goal is to extend the dependable service life of the product. All long reach fronts are shot blasted to ensure the steel surface is thoroughly clean and free from contaminants and rust. In addition, this process presents the steel with a textured surface that provides excellent adhesion for the prime coat of paint.

 

Pictures show of pattern excavator Long Reach Front

 

 

 

 

 

 

 

 

Payment Terms︰ TT

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