Bottom Roller for SUMITOMO SC800 Crawler Crane

Assemble bottom roller for SUMITOMO SC800 crawler crane.
The main components are: Roller Shell, Bushing, Sealing Ring, O-ring, Lock Pin, Shaft, Collar.
SUMITOMO SC800 Bottom Roller functions:
The SUMITOMO SC800 bottom roller is responsible for supporting and guiding the track shoe, ensuring smooth movement and weight distribution of the crane. The track roller also provides a rolling surface for the crawler track, helping to reduce friction and wear on the crawler shoe. In addition, Sumitomo SC800 lower rollers help evenly distribute machine weight and maintain proper tension on the crawler belt, thereby improving the overall stability and maneuverability of the crawler crane.

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