NIPPON SHARYO DHJ30 Track Shoe for Crawler Crane Undercarriage Parts
1. Product details
Material: 28CrMnMo, 31Mn2SiMo
Technology: Casting. During the production progress, we supply complete quality supervision, and make sure every step of NIPPON SHARYO DHJ30 track pad which we produce are best quality. The NIPPON SHARYO DHJ30 track pad which customers received are all pad which we strictly monitored by our professional technician team.
Warranty: 2500 working hours, and under regular maintenance, the service life of our NIPPON SHARYO DHJ30 track pad are more longer than some.
2. Production completed progress

3. Using tips - The reason of interference wear between NIPPON SHARYO DHJ30 track pad and track frame structure.
a. When the NIPPON SHARYO DHJ30 track shoe is too loose, and in the place where there is no carrier roller and chain pad, the NIPPON SHARYO DHJ30 track pad goes to the crawler rack, and the teeth of it will wear down the structural parts.
b. The height of the NIPPON SHARYO DHJ30 chain plate, top roller match not appropriate, or upper roller, chain plate has serious wear and tear, but there was no change in time, cause the NIPPON SHARYO DHJ30 crawler pad is easy to appear too flabby phenomenon, its tooth interference with the crawler frame structure.So it is necessary to replace the NIPPON SHARYO DHJ30 upper roller and the chain plate in time to avoid the more serious consequences.
4. Other crawler crane undercarriage parts which we produce in daily.
5. About us

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