High efficiency 100% new Demolition Excavator Long Reach Boom For mini excavator ZX60, PC120, CAT316

Catalogue ZH excavator boom arm.pdf

 
1. There are two types of excavator demolition boom can be chosen. One is two-section. Another one is three-section.

2. Long reach arm boom ensures a larger operation area. 

3. We use Q690 material to make excavator demolition boom which enhances the wear resistance. 

4. Demolition boom is easy installed and operated. 

5. The pipes are excellent design to avoid the damage.

Material: The sheet material is Q355B(Q690D optional), the hydraulic steel pipes are Cold drawn seamless steel pipe, the pin material is 40Cr, the high pressure hose is joint venture pipe with 4 layers of wire coil, the butter pipe is single-layer hose, and the bushing into the large arm base is graphite alloy copper sleeve.

Advantages of long reach demolition for excavator

 

1. Applicable for all the make and model of the excavator.

2. Many different materials such as Q345B, and Q690D are optional to suit your application.

3. Big boom can be two jointed pcs to make it fittable into a container to save shipping costs.

4. All the seams are 45 degrees tapered before welding.

5. All parts have a warranty

6. Some parts can be consolidated using a thicker plate or overlapping another plate for heavy-duty application.

7. The boom cylinder and arm cylinder can also be supplied if the customer wants.

8. Extra pipelines can be added to suit some extra applications.

9. The conventional material is Q355B. The plate is thin, high in strength, and light in weight, and reduces the load of the excavator.

10. The bushing in the boom seat cover is made of copper (with self-lubricating carbon powder inside to extend the life of the long arm).

 

1. Long reach excavator boom

2. Excavator telescopic boom

3. Demolition boom

4. Excavator rock bucket

5. Excavator tilting bucket

6. Hydraulic grabs for excavators