The standard drive wheel provides excellent performance in most conditions. Beefy box-section frame is strong, durable. Standard belt tread bars are 2.5 inches high and placed at a 30-degree angle for a smooth ride and excellent debris rejection.
Bars are shorter in the center for comfortable roading.
Guide blocks, specially bonded to the belt carcass for long life, maintain belt alignment and belt tracking. Two-inch rubber coating on idlers absorbs shocks and provides a comfortable ride. The unique Caterpillar track tensioning system utilizes a nitrogen-boosted spring cylinder to generate 34,000 pounds of force. Recoil system safeguards belts from excessive tension caused by debris intake. Scissor-like movement of the suspension system allows for equal weight distribution between each midwheel and continuous belt contact with the ground.