-
Excavator Boom Arm
-
Long Reach Excavator Booms
-
Excavator Telescopic Boom
-
Demolition Boom
-
Excavator Pile Driving
-
Excavator Rock Bucket
-
Excavator Rock Ripper
-
Excavator Tunnel Boom
-
Mechanical Excavator Grab
-
Hydraulic Log Grapple
-
Excavator Sliding Arm
-
Excavator Standard Arm
-
Excavator Thumb Bucket
-
Ditch Cleaning Bucket
-
Excavator Tilt Bucket
-
Excavator Skeleton Bucket
-
David CordovaHigh quality excavator boom with good price! I like it very much, so I brought 2 units of demolition arm again. The whole process went smoothly. Next time I need to buy excavator arms, I will buy them from here.
-
Vaina ConroyVery happy with the service provided. All questions were answered promptly. The product was as described and arrived on time. Great packaging. The biggest surprise was that the welding quality of the product exceeded my expectations.
-
William HollisterVery helpful. The excavator long reach arm I purchased are solidly built, well made and I have no doubt they will last for many years.
Hydraulic Backhoe Excavator Digger Stick , CAT 320 Digger Boom Arm
Part Name | Boom/Arm/Bucket Cylinder | Type | Hydraulic Oil Cylinder |
---|---|---|---|
Material | Q345B+Q460D | After-sales Service Provided | Online Support |
Condition | Parts | Bucket Capacity(m3) | 0.4 |
High Light | Q460D Digger Stick,Excavator Digger Stick,CAT 320 Digger Boom Arm |
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