Heavy-duty excavators depend on a powerful travel system to maintain efficient movement, strong traction, and stable operation in construction, mining, and earthmoving environments. Continuous crawler travel under high loads can place significant stress on hydraulic motors, planetary gears, and reduction gear systems, which may lead to reduced travel force, abnormal noise, slower movement, or increased maintenance requirements. 170401-00015 DX380LC Final Drive Assembly is developed for DX380LC excavators, integrating a hydraulic travel motor and reduction gearbox to deliver reliable torque transmission and smooth track movement. The assembly is also identified by related references 170401-00015A and K1033688, which are used for DX380LC final drive replacement applications.
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