American Crane
Upper roller for American Crane 9310
This upper roller supports the crawler track chain on the American Crane 9310. It maintains the track alignment and prevents sagging during machine operation.
Parts diagram
Compatible models
Specifications
- Part number
- 424365
- Brand
- American Crane
The upper roller, part number 424365, is a component within the undercarriage system of crawler cranes. Its primary function is to support the weight of the upper section of the track chain, preventing it from sagging and ensuring that the track maintains correct tension and alignment while the machine travels. By guiding the chain back toward the drive sprocket, the roller facilitates smooth movement during operation.
This component is designed for use on the American Crane 9310 crawler crane. It is engineered to fit the specific undercarriage configuration of this model, ensuring proper integration with the existing track assembly. The roller is designed to withstand the dynamic loads encountered during travel across uneven terrain.
In crawler-mounted machinery, upper rollers are positioned along the track frame to carry the weight of the track chain between the idler and the drive sprocket. Proper function of these rollers is necessary to minimize friction and prevent premature wear on the track links and pins. Regular inspection of these rollers helps maintain the integrity of the entire undercarriage system.