13M Piling Boom For Excavator Sumitomo SH350 With Q690 Material Exported

Description:

1. Dongguan Haide Machinery is the biggest manufacturer of excavator boom/stick in South of China now.

2. Our company established on years 2006, we have over 13 years experience in designing and customize the booms for all brand excavators. 13 years manufacturer make us more and more perfessional on this areal.

3. The main material of the pile boom is Q345B + Q690D, the top and bottom cover plate use Q690D, other place use Q345B. Pin’s material is 42CrMo4. When select the material of the boom, according to the boom length,excavator model,attachment self-weight etc, most important is the working condition, we will select the right material to suggest you.

4. We will supply all the pipe line for you according to your application. And for the extra pipes,we prepared stop valve, so it's convenient for assembling and dismantling attachments.

5. This pile boom total length with 13M, boom length 9.2M, arm length 3.8M. Use a 40ft container length to load it.

6. This pile boom not include the boom cylinder, arm cylinder, it's will use the original cylinder. But if you need us prepare it for you, we also can make.

7. This pile boom included bucket cylinder and H-linkage.  

8. We will issue the drawing and working diagram for your review  before you place the order.

9. A good demolition boom was depends on the good material and good welding. Material we use Q690D, with our very good welding made the booms more good quality.

Specification of our series products of Pile boom:

Picture:

Certificate: