Idler for Kobelco 7055 Crawler Crane
1. Product details
Material: 35SiMn, 35Mn, 55SiMn, 34Cr2Ni2Mo
Technology: Casting. Our heat treatment is whole quenching and tempering, and surface hardening, so the hardness of our Kobelco 7055 idler hardness can be up to HR40-50.
Warranty: 2500 working hours. These years, many customers told us that our Kobelco 7055 idlers have longer service life than many other idlers on market. After compared, they still select us all the time, and they say that they are reassured by our quality.
2. Production process
3. One reason which leads to Kobelco 7055 idler break down in daily.
The Kobelco 7055 idler bushings are not coaxial. The Kobelco 7055 crawler crane walking and appear to vibration and shock, if the bushings are not coaxial, it is too small or no gap between the 7055 idler shaft and bushings, leads to the lubricating film thickness is not enough or even no lubricating film.
4. Other parts of Kobelco 7055 crawler crane undercarriage parts
5. About us
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