The Hi-Force AHP-BTU range of air driven hydraulic pumps is compatible for use with Hi-Force STS, SBT and STU bolt tensioners as well as HTN hydraulic nuts. The pump unit is easy to operate and is supplied complete with a glycerine filled vibra-gauge and quick release outlet coupling. The complete system, including an air inlet filter, regulator and lubricator unit is fitted in a robust stainless steel frame.

  • Ultra-high performance
  • Operates from standard 7 bar air supply
  • Working pressure 1500 bar

Bolt tensioner pumps, hoses, hose reels, couplers and bolt & nut protection caps. Air Driven Pump For Bolt Tensioners.
Model Number Usable Oil Capacity litres Oil Flow Per Stroke cm3 Outlet Coupler Air consumption Weight kg
AHP275BTU 7.5 1.6 STFC4 28 scfm (0.79 m3/min) 20
AHP2-237BTU 7.5 6.1 STFC4 56 scfm (0.79 m3/min) 24

Model Number Dimensions in mm
AHP275BTU 450 395 395
AHP2-237BTU 450 390 465