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Stanley Hydraulic Power Unit HP12

The HP Stanley power unit can run one circuit at 8, 10, or 12 gpm. It is ideal for on-site hydraulic power needs with its compact design.

The HP12 hydraulic power unit is engineered for continuous professional use and is optimized to deliver ideal flows and pressures to both Type 2 and Type 3 hydraulic tools. Its powerful 23 HP Briggs & Stratton engine and best-in-class cooling system deliver the power and heat rejection pros need to keep tools working uninterrupted all day in all types of conditions. The HP12 features an intuitive throttle selector which makes changing flow rates very easy. Its feature-rich, dependable operation make the HP12 the industry choice for high-flow applications.


  • One 8 GPM/30 LPM Circuit, One 10 GPM/40 LPM or One 12 GPM/45 LPM Circuit,
  • Heat rejection capacity exceeding 5 hp,
  • Manual throttle control,
  • Air-oil cooler,
  • Lift and latch handle,
  • Pneumatic tires,
  • Maintenance-free battery,
  • Low oil shutoff,
  • Hydraulic and engine oil filter.