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Quality Crawler Crane Bottom Roller For 7120s Undercarriage - China

price: 58.00 Dollar US$

quality Crawler crane Bottom roller for 7120S undercarriage, We can freight and containerize you cargo as well as arrange overseas shipping to any port in the world!

Material: 40Mn2

Material Analysis: C: 0.37-0.44, Mn: 1.4-1.8

Main Technology: Quenching, medium frequency quenching, harden

Technology: Forging

Hardened Depth: 4-8mm

Delivery Time: 15-20 days

There are more undercarriage parts for your reference:

7120S bottom roller

7120SFS track roller

7120SFS bottom roller

CK2750G track roller

CK2750G bottom roller

As a professional company about machinery production and processing, Dalian ZhaoHua Construction and Machinery Co., Ltd provides crawler crane track shoe, crawler crane track roller, crawler crane idler, crawler crane carrier roller, crawler crane sprocket etc.


Company Contact:


  • Phone: +8641162937018

  • Address: Room 601,Unit 4,HuaJin Garden,ZhouShuiQian,GanJi ngZi District,Dalian City,Liaoning Province,China., Dalian City, Liaoning , China

  • Email: Email

Published date: December 6, 2018

  • Business Description: Our company found in 1998 and we have many years experiences in Crawler Crane undercarriage parts.

    We produce integrates four-rollers & one- shoe, machinery and accessories into a whole, located in Jining City Shandong Province.

    With years developing, we have gained the ability to produce more than 150 models undercarriage parts for our customers, like SCX1500, SCX2800, CC2000, CC2500, LS218, LS248, Manitowoc 3900, Manitowoc 4100, American 900, CCH1000, CCH1500 etc.

    Our adopted material meets the international standard and the crawler crane undercarriage parts can be used in any wicked situation which service life can be more than 3 years.

    If you have your own dimension, we can also make production according to your requirement.

    We keep a long-term cooperation of supplying the parts for many machines manufacturers, and also export to the dealers around the world.

    In the spirit of “Mutual Benefits, Joint Development”, we are constantly devoted to perfecting quality system, and enhancing the quality of products.

    Welcome new and old friends from home and abroad to visit our factory.

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