Manufactured in a proprietary alloy optimized impact and hardness values to extend life.
Manganese bronze thrust washers.
Overpitch and standard conventional drive tumblers.
Drive tumblers are available for mining and exaction machines.
100% interchangeable with OEM undercarriage.
Available for Electric (ROPE) shovels.
Splines cut and tested with gauge by gearing affiliate United Gear & Machine Works Ltd.