D375 bulldozer parts balance beam, balance bar 195-50-41112 195-50-00281

D375 bulldozer parts: Balance beam and balance bar 195-50-41112 195-50-00281

The balance beam and balance bar are core components of the bulldozer's suspension system. They use leverage to suppress body roll and ensure driving stability. They work together: the balance beam connects the left and right suspensions, while the balance bar absorbs road impacts through torsional deformation.

Working Principle and Maintenance

The balance bar suppresses body roll through torsion when cornering, while the balance beam cushions impacts through the elastic suspension. Maintenance requires checking bushing wear and bar cracks to prevent metal fatigue leading to breakage.