The four wheels of the crane have track roller, top roller, sprocket, idler and crawlers. They are directly related to the working performance and walking performance of the excavator. The following focuses on their performance.A. SprocketThe power of the engine is transmitted to t

Carrier Roller for Nippon Sharyo DH508 Crawler CraneDH508 Carrier Roller DescriptionProduct NameCarrier Roller, Top Roller, Upper RollerApplicationNippon Sharyo DH508 Crawler CraneMater

SC500 crawler crane is a common Sumitomo crawler crane model. Track roller is one of the important spare parts of SC500 crane chassis. Its main role is to support the weight of the body of the crawler crane, fix the track pads, and make the track advance along the wheels to prevent slippage.&nb