96952401 969455201 969526501 Final Drive for Liebherr R906 R916 | High-Torque

The Final Drive Assembly (96952401, 969455201, & 969526501) is the precision-engineered propulsion unit for Liebherr R906 and R916 crawler excavators. Designed for the 22 to 26-ton machine class, this assembly integrates a high-efficiency hydraulic travel motor with a multi-stage planetary gearbox to deliver the superior tractive effort and smooth travel performance that Liebherr ZTM (Zentraltechnik) standards demand.

Precision Travel Performance for the R906 & R916 Series The Liebherr R906 and R916 are known for their exceptional fuel efficiency and "Litronic" hydraulic harmony. The 96952401 / 969455201 Final Drive is the mechanical heart that converts hydraulic energy into the high-torque movement required for heavy earthmoving. Whether you are climbing steep inclines or traversing soft job site terrain, this assembly ensures consistent drawbar pull and reliable two-speed travel.

Internal wear in the planetary gears or hydraulic motor can lead to "tracking" issues, where the machine pulls to one side, or a complete loss of power on one track. Our premium aftermarket units are manufactured with induction-hardened gears and high-strength forged housings to resist the structural fatigue common in high-cycle construction environments. Replacing your worn drive with our 969526501 series assembly restores factory-standard mobility and protects your machine's productivity.

The Liebherr R906/R916 series is a staple in diverse global markets, and our final drives are built to excel in these specific conditions:

• Europe (Germany, France, UK): Meets high-performance standards for urban construction and infrastructure projects where low noise and high precision are required.

• North America: Engineered for durability in road building and large-scale residential development across varied terrains.

• Southeast Asia & Oceania: Features reinforced "Heavy-Duty" floating seals to prevent the ingress of abrasive volcanic dust, mud, and salt water in tropical and coastal sites.

• Middle East: Optimized thermal resilience in the hydraulic motor section to maintain oil viscosity and prevent seal hardening in high-ambient desert temperatures.

A final drive is a heavy-duty component, but it requires precise maintenance to reach its full service life.

• Gear Oil Maintenance: The planetary gearbox section of the 96952401 requires regular oil changes. For construction-grade machines, change the gear oil every 1,000 operating hours to prevent metallic debris from grinding down the sun gear and planet carriers.

• Case Drain Safety: Before installing the new travel motor, verify that the case drain line is clear. Any blockage in this line will cause high internal pressure, leading to the immediate failure of the motor’s main shaft seal.

• Floating Seal Care: Visually inspect the area between the sprocket and the track frame. Any sign of gear oil weeping indicates a failing floating seal. Replacing the seal immediately can prevent an expensive "dry run" failure of the entire gearbox.

• Priming the Motor: Never operate a new motor without filling the case with clean hydraulic oil through the highest drain port. "Dry starts" are the leading cause of internal piston scoring and catastrophic failure within the first few minutes of operation.

Guangzhou Tieqi Construction Machinery Co., Ltd. (IRON CAVALRY) is strategically located in Guangzhou's Huangpu District, approximately an hour from Baiyun International Airport. We have been a dedicated specialist in engineering machinery hydraulics for nearly 15 years.

Driven by our core values of "Pragmatism and Progress," we are committed to delivering practical solutions and upholding our responsibilities. This principle-driven approach defines all our operations and client partnerships.

In China's excavator hydraulic assembly sector, our efficient execution and rigorous approach to manufacturing every product to meet over 95% of original performance specifications have built widespread trust. This has made us a destination for industry peers and clients seeking knowledge and reliable supply.

Our capability is backed by a ready inventory of over 500 assembly types, providing access to more than 6,000 different parts. Hydraulic pump, control valve, travel, and swing assemblies are our core products, with a distinct advantage in large mining excavator components and hard-to-find items.

Our 4,000-square-meter factory in Guangzhou is equipped for professional manufacturing, precision assembly, rigorous testing, and quality certification, ensuring reliable performance and timely delivery for every order.

For large items, we use sturdy plywood crates secured with metal fasteners for added stability. Inside, the products are cushioned with bubble wrap and secured with wooden braces, while special attention is given to protecting vulnerable parts. Externally, the crates are reinforced with high-strength PET plastic strapping and wrapped in highly waterproof black film.

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• Large inventory, short delivery times, and long warranty periods
• Professional expertise with accurate part number identification for excavator components