AxleTech International
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The AxleTech PSC2075 planetary steerable axle is engineered to meet the increasing powerful demands of heavy duty rough terrain cranes. With an axle capacity range up to 70,000 lb (31,800 kg), this axle has the capacity to meet the severe requirements of larger RT cranes.

Engineered for compatibility with demanding traction conditions, the PSC2075 meets the trend of increased driveline torque, tire sizes, and loading requirements that provide an extra ruggedness for prolonged life.

The PSC2075 design helps reduce OEM/end-user maintenance costs. A standard input pinion unitized seal reduces the likelihood of oil leaks. Permanently lubricated steering axle shafts are standard; eliminating this maintenance requirement. Extra axle housing magnets are optional to help reduce any metallic contamination between scheduled lubricant change intervals. 

Wheel mounted dual caliper/wheel end hydraulic dry disc are standard. Carrier input pinion mounted park brake option is also available.

Technical Specifications
  • Capacity
  • 70,000 lb / 31,800 kg
  • Housing
  • Cast steel
  • Differential
  • Open
  • Final ratio
  • 27.95
  • Steering
  • Hydraulic
  • Maximum turn angle
  • 21°
  • Flange to flange
  • 107.24 in / 2724 mm
  • Brakes
  • Hydraulic disc, dual caliper
  • Wheel mounting
  • Hub piloted, 24 studs, 19.75 in / 502 mm
  • Minimum wheel size
  • 24 in / 610 mm