8.5T Counterweight 30M Demolition Boom For Caterpillar CAT349DL

8.5T Counterweight 30M Demolition Boom For Caterpillar CAT349DL

Description:

High reach demolition boom is very popular in demolishing work.It have high work range,can demolish high buildings directly,also keep the excavator and operator long distance away from the buildings,supply

safty guard for demolition work.

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

2. Our company established on years 2006, we have over 16 years experience in designing and customize the long reach boom for all brand excavators. 16 years manufacturer make us more and more perfessional on this areal.

3. The main material of this demolition 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 demolition boom,according to the boom length,excavator model,attachment self-weight etc, most important is the working condition, we will suggest you select the right material.

4. We will supply all the pipelines for you according to your application.

5. This demolition boom total length with 30M, boom length 18M, middle boom length 2.5M, arm length 9.5M. As customer requested, we make the boom with 2-section design. Section one length is 7M, section two is 11M.

6. For save cost, some cylinders of the demolition boom can use the original cylinders.

- Middle boom cylinder (Cylinder-1) can use original arm cylinder.(If customer requested it,we also can prepare of it.)

- Arm cylinder (Cylinder-2) can use original bucket cylinder.(If customer requested it,we also can prepare of it.)

- Bucket cylinder (Cylinder-3):we will prepare this cylinder.

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

8.For this Caterpillar CAT349D 30 meters demolition boom,counterweight is 8.5ton.

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

10. This demolition boom was exported to Russia.

11. The picture feedback from customer.

Specification of this R520 demolition boom:

Specification of our series products of demolition boom:

Our company is located in Dongguan,a central manufacture city of China,we specialize

in producing and selling machine Parts such as long excavator boom&arm,demolition

boom,buckets,log grab,scrap grab,grapple,quick hitch etc.

Our company has a machinery industrial park taking up an area of 45000m3.

We are also the largest scale manufacturer specializing in supply engineering

machine attachments.

In our domestic market,we supply ancillary service&equipment for many large

scale project,such as subway construction,municipal projects and urban brook

management.

In international market,we have supply our products to more than 30 countries.

"Fit is the best",To fully meet market requirements and to provide the best products

&service to our customers,our company have set up a professional research team

to introduce and cultivate college students every year.our company at percent have

also gained various new practical patents.All of these can help us to supply the most

professional service to our customer,and also can improve our core competitiveness.

We're all integrity and innovative.We'll continue to fully develop our technology strength,

exquisite processing capacity,and operate with integrity on business,striving for a

top-level supplier of engineering machine attachments