Professional Komatsu Long Reach Excavator Booms Long Serve Life

Professional Komatsu Long Reach Excavator Booms Long Serve Life

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, Long reach boom are used for dredging rivers port construction, railway construction and groundwork construction, with high extensive operation scope, high efficiency and high security.

3, Made by high strength steel plate.

4, Original excavator performance.

5, Improves operation scope.

6, We can customize the long reach boom for all kinds of excavator as per your request. Operation scope 13 meters to 32 meters.

7, This PC300 long reach boom include lubricant pipe system, hydraulic system, 1 bucket with 0.5cbm, 1 bucket cylinder, 1 linkage, 6 pins and 4 hoses.

8, Not include counter weight.

9, For save cost, the customer ask stick cylinder of this long boom use the original stick cylinder. But if your original stick cylinder has borken, need us prepare the stick cylinder for you, just tell us, we also can make it.

10, The main material of this long boom is Q345B + Q690D, the top and bottom cover plate use Q690D, other place use Q345B. Pin’s material is 42CrMo4.

11, 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. From below picture, you can check our welding is very good.​

12, If you need, we can add extra pipeline for you, to suit some extra application.

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

14, 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. Also the inside have strength plate make it more stronger.

Specifications:

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