kNm Hydraulikk as
Norwegian (Bokmål) 

RSL-series Torque Wrenches from Enerpac with impact Socket

Nominal Torque at 690 bar:

2766 - 47 453 Nm

Hexagon Range:

30 - 155 mm

Maximum Operating Pressure:

690 bar



  • 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 alloy steel 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
  • Designed to give optimum strength to weight and torque to weight ratios
  • Minimum nose radius for trouble-free tool fit
  • Interchangeable cassette design
  • Wide range of hexagon sizes available for all applications
  • Reaction arm has a simple dial lock for rapid change
  • For use in multiple industrial, energy, and oil and gas applications.
  • Accuracy of -/+ 3%

Enerpac 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.