Hansen P4 UniMiner Gear Units

Hansen Industrial Transmissions' P4 UniMiner gear units are compact and optimized for mining and other applications involving bulk material handling. The UniMiner allows for a variety of different mounting arrangements to fit the needs of the many unique and often inconvenient configurations frequently found in mining operations. The split Hansen gear housing design also makes the unit easy to service in compact and tight spaces.


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Features of P4 UniMiner Units: 

  • Universal, flippable, alignment-free housing design with pilot for lantern housing
  • Horizontal split housing for easy maintenance
  • Multiple housing materials available
  • High torque geometry in low speed gear sets
  • Low noise geometry in high speed gear sets
  • Accessible covers for service on the spot inspection and maintenance
  • Optimized bearing selections for longer service life
  • Shaft sealing incorporates dual grease-purgeable seals (Split seal retainers available as an option)
  • Precision carburized and ground gearing delivers maximum capacity, minimal loss and quiet operation.
  • Standard epoxy painting system withstands harsh mining environments
  • Rugged steel-cased, filtered breathers are suitable for dusty environments
  • Oil Guard™ dynamic drain-back, maintains positive lubrication of high-speed shaft
  • Wide variety of motor installation accessories include: lantern housings, scoop brackets, common bases, and belt drive arrangements
  • Standard UniMiner prepared for 3 degrees of tilt in all directions
  • New Z-Series available

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