kNm Hydraulikk as
Norwegian (Bokmål) 

EDCH - Hydraulic Decommissioning Cutters

Max Material Diameter (mm)

130 - 170 mm

Maks Material Hardness

HRc 41

Maximum Material Strength

65 mm2



  • Jaws and a large blade aperture enables use on a large variety of applications including metal tubes, cables, profiles and similar materials
  • Shear-style blades make quick cuts
  • Minimal spark risk 
  • The EDCH-Series Hydraulic Cutters are designed to work with ZE6410M-Series electric pumps. Pump models vary by voltage type.
  • Durable blades maintain efficiency throughout rigorous use
  • Double-acting cylinder improves control and reduces jamming
  • Control knob immediately stops the tool when released
  • External hydraulic pump helps keep tool cooler and working longer 

    **Pump, hose and pump coupler set are all sold separately, and all are required for the system to function.

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. 

Our employees have experience in the following areas:

Technical Sales

Technical Sales

The employees at kNm Hydraulikk are committed to delivering fast, accurate and safe solutions to our customers. We specialize in developing tailor-made solutions for our clients.


kNm Hydraulikk has an extensive selection of tools available in our rental park. We offer products for rental that can facilitate work within torque, tension, flanges, subsea bolt tightening and HSE products that prevent falling objects and crush injuries.
Design & Planning

Design & Planning

Some applications are more challenging than others. For example, there may be access problems with standard equipment. In such cases, the R&D department at kNm Hydraulikk can help you with tailor-made solutions.
Engineering Services

Engineering Services

kNm Hydraulikk have advisors that can assist in the calculation of bolted connections as well as the methods one should use.


All torque tools need to undergo periodic calibration to ensure optimal performance. kNm Hydraulikk calibrates tools according to current standards.
Enerpac Services

Enerpac Services

kNm Hydraulikk is an authorized Enerpac Service Center. We maintain our status through a regulated review process conducted by Enerpac.


Bolt tightening with the right equipment and torque prevents future leaks in flanges and mechanical connections. The right torque is crucial for optimal results.


kNm Hydraulikk offer courses in flange work acording to NS-EN 1591-4 (formerly known as Norwegian Oil and Gas and OLF Guideline 118). The course provides knowledge in preparation, planning, execution, and documentation of work on bolt tensioning of flange connections on pressurized systems.


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.