The idler is used to guide the crawler correctly move and prevent deviation.
At the same time, the idler also act as the lower roller, can increase the land area of the track shoes assy to the ground, reduce the ground pressure ratio.
As usually, the wheel surface of the idler is made of smooth surface, with the arm ring as the guiding function in the center, and the ring surface on both sides supports the rail chain.
In practical application, the smaller the distance between the idler and the track roller, the crawler crane will performs the better orientation.
About the company
- Primary products
- Crawler Crane Undercarriage Parts
- Year established
- Business type
- Number of employees
- Bikudo member since
- May 2018
Shandong Value Machinery Manufacture Co., Ltd has focused on high-quality crawler crane undercarriage parts for more than 20 years in China.
We are one of leading suppliers of crawler crane undercarriage parts, and we export our products to over 20 different countries.
Our main products are crawler crane undercarriage parts:
Track Shoe, Track Roller, Top Roller, Sprocket ,Idler, Drive Chain and so on.
Suitable for the following model:
HITACHI, SUMITOMO, KOBELCO, IHI, NIPPON SHARYO, HITACHI SUMITOMO, P&H,AMERICAN, TEREX, MANITOWOC, DEMAG, Link-Belt, LIEBHERR, LIMA, NCK, RUSTON BUCYRUS, SANY, FUWA, XCMG, ZOOMLION and so forth brands crane.