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China Construction machinery parts industry development shou

As everyone knows in the industry of machinery of our country project , its spare parts always restrict the development of the industry . Now , Chinese gradually..
2014-06-12 17:06:22

Excavator arm, a powerful assistant after the market era

In the modern construction in the country , domestic not section to Strengthen municipal construction , subway passenger traffic , the opening of the general lev..
2014-06-12 16:26:03

Application of excavator arm.

Excavator arm has a unique place in the start of the following : ( 1 ) mechanical deep , needs less productive work group , simple construction process ; high sp..
2014-06-12 16:24:59

Teach you how to understand excavator arm?

Development of Chinas Excavator started in the 2000 year the 70 period, the domestic production of excavator arm company from scratch , has the rise of more than..
2014-06-12 16:23:34

Excavator arm background and modified performance

(1 ) the application of the long arm of excavator arm in water conservancy and hydropower engineering more and more widely, in slope trimming , underwater excava..
2014-06-12 16:22:53

Plus the long arm of knowledge point

The arms are generally made of Q345B steel , strength and rigidity of the shaft sleeve , are generally made of 45#+20# steel , embedded 40Cr bush , plus the lubr..
2014-06-12 16:22:04

How to select the suitable excavator lengthened arm configur

Excavator arm . With advanced computer - aided design system , various types of processing equipment , skilled staff skills and practical knowledge and experienc..
2014-06-12 16:21:13

Plus the long arm of related knowledge.

The excavator is large , miniaturization , versatile and special in the direction of the development of . Foreign excavator industry to adopt new technology, new..
2014-06-12 16:20:18