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T800

Overview
T800

The AxleTech T800 transfer case product family is a 3-shaft, 2 speed transfer case engineered to meet the increasingly rugged demands of high mobility vehicles. Applications include 4x4, 6x6, and 8x8 vehicles up to 600 HP (447 kW).

The T800 transfer case has been developed with several features that provide OEM the ability to customize to meet specific requirements. Standard important features such as an advanced internal lubrication system assure oil flow to key bearing areas at low speeds and at initial start-up conditions. This system uses a bi-directional forced lube pump with internal lube baffles to assure oil is available in rugged vehicle conditions. With this lubrication system, the typical initial oil drop has been eliminated, oil change intervals extended, and lower operation oil temperatures are realized. Another feature is the use of ground helical gearing to minimize external noise and heat ensuring the high speed travel conditions.

Input speeds up to 3,500 RPM allow for the use of many engine/transmission power-train combinations to meet caries OEM requirements. Additional features include forged gears, induction-hardened shafts and tapered roller bearings provide for a high strength, lighter weight, and longer life transfer case. Integral air actuated, 3 positions, high/low range shift unit provides for reliable shifting and for a manual neutral position to allow PTO usage when your vehicle is stationary.

The 800 provides modularity for customized solutions. Three different drops are available: 13 in, 16 in, and 19 in (323 mm, 409 mm, and 479 mm).

Technical Specifications
  • Maximum input torque
  • 18,400 ft·lb / 25,000 N·m
  • Maximum input speed
  • 3500 RPM
  • Drop
  • 13.0 in / 323 mm, 16.0 in / 409 mm, or 19.0 in / 479 mm
  • Ratio
  • 1.00, 1.95
  • Torque distribution
  • 1:1 or 1:2