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Off-Highway Drives RCV1000 Fully Variable Fan Drives

RCV1000 Fully Variable Fan Drive

The RCV1000 Fully Variable Fan Drive offers precision cooling for large-bore diesel applications. This large bore engine fan drive boasts innovations throughout all aspects of the design to improve reaction time and control of modulation, yielding fuel savings, productivity and the reliability required by tough off-highway applications.


  • Mining haul trucks
  • Mining excavators
  • Remote radiator packages
  • Oil & Gas – Pumping vehicles and equipment
  • Generator Sets
  • Construction excavators
  • Construction wheel-loaders
  • Other large bore engine applications


Maximum Torque
Up to 900 N-m [8850 in.-lbs.] (on/off)
Typical Fan Blade Size
1220 – 1828 mm [48-72 in.]
Typical Engine Power Range
522–2,237 kW [700–3,000 hp]

Features & Benefits

  • Full-range variable speed control reduces operating noise, lowers fuel costs and provides cold weather performance advantages
  • Near-zero fan off-speed decreases parasitic loss to preserve horsepower and provide efficient cooling
  • Does not use engine oil or hydraulic lines
  • Smooth fan engagements and fan modulation
  • Simpler and cleaner installation with low part count
  • No maintenance
  • Integral fan speed sensor for closed-loop control

Related Documents

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Horton’s new series of HTEC 2500 & 1800 thermoset composite fans and RCV2000 & 1000 fan drives have been specifically designed for harsh off-highway applications.

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