Excavators working in construction, mining, and heavy earthmoving operations depend on a reliable travel system to maintain traction, mobility, and overall productivity. Continuous operation under high loads, rough terrain, and frequent movement can lead to wear of the hydraulic motor, planetary gears, and reduction mechanism, causing weak travel force, uneven track movement, abnormal noise, and increased downtime. 9170996 Final Drive Assembly is designed for ZX200, ZX210, and ZX240 excavators, providing stable hydraulic power conversion and efficient torque transmission through its hydraulic track drive system. The 9170996 reference is commonly used in Hitachi ZX200 / ZX210 series final drive and travel device applications, with related references including 9233688 and 9261222.
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