RSL-Series Torque Wrenches

Maximum Torque at 690 bar:

1909 - 37.965 Nm

Hexagon Range:

26 - 155 mm

Maximum Operating Pressure:

690 bar


Safety and Performance

  • Innovative design that completely encloses all moving parts and minimizes pinch points
  • 30-35˚ rotation angle provides added productivity while avoiding  “tool lock on” which is common with some torque wrench designs.


  • Simple robust design with just three moving parts for reduced maintenance
  • Robust handles are available for both sides and the tops of cassettes to allow for extra maneuverability
  • Pull-type square drive release for quickly reversing the square drive for tightening or loosening.


  • Square Drive Sets available with Interchangeable Hexagon Cassettes
  • Power head / square drive combination for flexible use with standard impact quality sockets
  • Reaction arm has a simple dial lock for rapid change.


  • Accuracy of ±3%

Hydraulic Pumps

Enerpac hydraulic pumps are available in over 1,000 different configurations. Whatever your high pressure pump needs are, speed, control, intermittent or heavy-duty performance, you can be sure that Enerpac has a hydraulic power unit to suit the application. 


Accurate tension of bolted connections requires knowledge and experience. Our products have patented solutions that combine both speed and accuracy.


Quality is our trademark, and our proof is our satisfied customers. kNm Hydraulikk holds its subcontractors and their products to a very high standard. We manufacture our equipment in the US, UK, Sweden, and Germany.