Twin Disc Hydraulically-Actuated HP500 PTO

Twin Disc's hydraulically-actuated HP500 PTO has a maximum power rating of 373 kW at 1,800 rpm.

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Twin Disc introduces the hydraulically-actuated HP500 PTO.

  • Boasts maximum power rating of 373 kW at 1,800 rpm
  • Well suited for driving pumps, grinders, crushers, dredgers, chippers, shredders and heavy-duty drills, plus other severe applications
  • Modular design allows for side-load applications
  • Advanced control system allows for smooth engagement of driven equipment
  • Auxiliary drive pump towers with 299 kW maximum capacity per tower, or 336 kW maximum for both
  • Rotatable by 0, 45 and 90 degrees, either clockwise or counter-clockwise, to allow for clearance in any installation
  • Speed increase ratios of 1:1, 0.77:1 and 0.83:1 are available, as are dual auxiliary or single pump tower versions
  • Spring-applied, hydraulically released brake (SAHR) has been added as a standard feature
  • Pads and splines are easily interchangeable to accommodate varying pump sizes
  • Sizes SAE A through SAE E are available
  • Available with SAE #1 (SAE J617), SAE #2, or SAE #3 input housings and SAE 355 (14 in.), SAE 290 (11.5 in.), and SAE 255 (10 in.) input couplings


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