CE OEM Long Reach Boom Excavator Hitachi EX3500 with 32 Meters

Biggest long reach boom in China of Excavator Hitachi EX3500 with 32 meters

Specifications:

Description:

1, Our company established on years 2006, we have over 10 years experience in designing and customize the long reach boom for all brand excavators.

2, Advanced manufacturing process, Technique is in the line with global standards.

3, Applicable for all the excavator model,OEM service is also available.

4, We have all the installation dimensions of EX3500, we can customize this long boom for your EX3500 excavator.

5, This is the biggest long reach boom in China at this moment. He is our company engineering director who standed onside the boom.

6, This long reach boom only include boom and arm, cylinder and bucket. the Linkage and stick cylinder use original.

7, This long reach was used at under water in Guangzhou Port. As used in water, the painting and material need to handle especially.

8, Our welding was by maual. Welding is protective-gas welding, the protective gas is 80% Argon and 20% CO2 mixed. This is golden standard for protective gas.

9, The main material of this long boom is Q345B + Q690D, the top and bottom cover plate use Q690D, other place use Q345B. Weldox also optional to suit to your application. Pin’s material is 42CrMo4. Welding is very good, and structure is very strong.

10, This long reach boom for EX3500 with total length 32 meters, bucket is 2.0m3 strengthen bucket.

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

12, Before welding, we have use big edge milling machine mill(taper process) the edge of the sheet. So the welding can go to the internal of the steel-sheet and make the structure have higher performance.

13, For all base,joint and other main structure of the long boom, we use boring machine adjust the precision after welding, to avoid the welding-stress leading to big tolerance.

14, The manufacture time about 25 days. Warranty time 6 month after installation.

15, We will also supply parts list for the long reach boom, so it’s easy for Maintenance and after-sales service.

Applications:

1. Dredging river and sea

2. All kinds of construction need long reach excavator.

Finished pictures:

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