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PRC5225

Overview
PRC5225

The AxleTech International PRC5225 series planetary rigid axle is engineered to meet the increasing powerful demands of the heavy-duty mining loader market. With a capacity range up to 58,000 lb (76,300 kg) axle load, the PRC5225 axles offer a wide selection of overall axle ratios with both hydraulic actuated or SAHR wheel mounted wet brakes for performance characteristics tailored to your needs.

Engineered for compatibility with demanding traction conditions, the PRC5225 meets the trend of increased driveline torque, tire sizes and loading requirements that provide an extra ruggedness for prolonged use as well as life. The PRC5225 design helps reduce OEM/end-user maintenance costs. A standard unit-ized input pinion seal reduces the likelihood of oil leaks. Supplemental housing magnets are optional to help reduce metallic contamination between scheduled lubricant change intervals.

Technical Specifications
  • Capacity
  • 58,000 lb / 26,300 kg
  • Housing
  • Cast steel
  • Differential
  • Open, NoSPIN, or with hydraulic differential lock
  • Final ratio
  • 23.69, 25.42, 26.65, 29.25, 30.46, or 31.94
  • Brakes
  • Dura-Disc®, 17” / 432 mm wet disc, hydraulic apply spring-release (HASR) or spring apply hydraulic release (SAHR)
  • Mounting centers
  • 40.0 in / 1020 mm
  • Flange to flange
  • 99.0 in / 2510 mm
  • Wheel mounting
  • Hub piloted, 23 studs, 19.5 in / 495 mm bolt circle
  • Minimum wheel size
  • 25 in / 635 mm
  • Typical axle weight
  • 4,100 lb / 1,860 kg
  • Typical oil capacity
  • 72 pt / 34.3 L at carrier, 28 pt / 13.3 L at each wheel end, and 14 pt / 6.7 L per brake