Pumps and Accessories

TensionPro air driven power packs, hand pumps and electric pumps are all available in different configurations to suit your bolt tensioner tools and application.

Pumps and Accessories

Boltight’s range of foundation bolt tensioners have been specifically designed for wind turbine base and foundation bolts. They meet the exacting requirements of the wind industry, while remaining reliable and easy to use.
Boltight tensioners are kept in stock for the most common wind turbine applications.


Air powered hydraulic pumps have been optimized to be perfect for pressurizing hydraulic bolt tensioners. They are also suitable for use for pressurizing all high pressure hydraulic systems such as hydraulic jacks, pressure testing hydraulic systems and for hydro testing.

Optional Extras

  • ATEX ATEX Certified
  • PT Digitial Pressure Transducer
  • SS Stainless Steel Tank
  • CRO Chart Recorder Outlet
  • TWIN Twin Port Outlet

Hydraulic Air Driven Power Packs

  • Output pressures up to 2500 bar
  • Calibrated dual scale gauge
  • Optional digital gauge
  • Compact size
  • Low maintenance
  • Optional ATEX version

Hand Pumps

  • Operating pressures up to to 2500 bar
  • High and low pressure pistons for speed
  • Low handle effort
  • Integral pressure gauge
  • Pressure release valve
  • 4l usable oil reservoir

Electric Pumps

  • Lightweight and portable
  • Full pendant control
  • Steel frame with rubber feet
  • Fast operation
  • Ideal for use in the wind turbine industry