Stone offers one of the widest ranges of AC and DC power units in the industry. The power units are designed to solve a myriad of application requirements. There are tens of millions of Stone units in service today, serving markets around the globe. Certified Power utilizes SPX Power Units where compact, efficient A/C and D/C power units fulfill the customers’ needs and requirements in a cost effective manner.

Complete list of products include:

  • D/C Power Units
  • A/C Power Units
  • Specialty Pumps – dual and unloader style
  • Manifolds and Directional Valves
  • Wide variety and Vertical and Horizontal Reservoirs

Applications for:

  • Auto Hoist, Tire Changer
  • Dock Leveler
  • Dump trailer and tail gates
  • Truck mounted craines
  • Bale spikes and snow plows