Idler For Kobelco BM900 Crawler Crane

Idler For Kobelco BM900 Crawler Crane

Idler for Kobelco BM900 Crawler Crane is used to guide the crawler correctly move and prevent deviation. At the same time, the Kobelco BM900 idler also act as the lower roller, it can increase the land area of the track shoes assy to the ground, reduce the ground pressure ratio.

Idler for Kobelco BM900 Crawler Crane

1. Product details

Material: Main material are 35SiMn, and sometime, according to clients' needs, we will adjust related material.

Technology: Casting. During the process of casting, our technician will do heat treatment, such as whole quenching and tempering, and surface hardening.

Warranty: 2500 working hours. Under regular maintenance, our BM900 idler will use more time than other.

2. Production process

Sprocket Production Process

3. Some tips in daily using of BM900 idler

a. In order to make the BM900 idler function and extend its life span, the radial runout of the center hole should be less than or equal to 3mm,and should correct alignment when installation.

b. The BM900 idler is located at the front of the track frame. When the BM900 crawler crane works, the idler is in front, spring can also absorb the impact of the front hole, reduce wear, avoid abnormal wear of the BM900 track shoe.

4. Other parts of Kobelco BM900 crawler crane

5. About us

About US

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