Crane Undercarriage Parts--Sprocket and Idler
The role of Crawler Crane Sprocket:
It is installed at the rear of the crane undercarriage and is an indispensable part of the crane.
The Sprocket transmits the power from the reducer to the crawler through the meshing of the gear and the crawler, thereby driving the crane forward.

Crane Idler Function:
1. Guide the correct winding of the track shoes, and use the
tensioning gear to move the idler to adjust the tension of the track shoes.
It also plays the role of guiding and positioning.

We provide:
① Quality inspection report
② OEM customization (logo/color/packaging, etc.)
③ 24 hours online technical support.
④ One-stop service (production, sales, transportation)
⑤1 year quality warranty period

About Us/Products:
Shandong Value Machinery Manufacture has specialized in producing and selling crawler crane undercarriage parts for more than 20 years, and has more than 20 brands and more than 700 models. The main products are: Top roller, Bottom roller, track shoe, Idler, Sprocket and so on.
Hot-selling brands and models:
Kobelco 7250,'7055-2; Liebherr:LR1300,LR1600,LR1650; Hitachi-sumitomo SCX1500-2 SCX2000 SCX2500 SCX2800; IHI CCH2000;CH2800; Nippon Sharyo:DH508,DH608; Sumitomo LS238,SC1500; SANY SCC1350A, SCC2800…


