CAT Compact Track Loaders are with steel embedded rubber track and steel undercarriage components for maximum life even in aggressive applications. They are the preferred choice for work in abrasive and rocky soils. Their suspension makes use of torsion axles just as the single level suspension system on the C-Series multi terrain loaders does and provides smooth ride, reduced shock and vibration throughout the machine and good load retention. The suspension of the C-Series compact track loaders also helps to keep the tracks on the ground during digging and grading and provides excellent traction at all times.