C Marshall Fabrication Machinery, Inc.

EKN-6 Ermak Hydraulic Corner Notcher

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EKN-6 Ermak Hydraulic Corner NotcherErmak EKN variable rake hydraulic corner notchers have a strong frame with its statically and dynamically rigid steel table and top beam material. T-slot top table allows precise cuttings and there is no need for alignment for different sheet thicknesses for automatic blade gap adjustment. EKN series perform frequent cutting via 4 hydraulic hold-down cylinders.


  • Cutting angle adjustment from 30 degrees to 140 degrees by hand wheel
  • Statically and dynamically rigid T-slot table and top beam material
  • Automatic blade gap adjustment
  • Long life-time and easy operation
  • Removable foot pedal
  • Adjustable stroke
  • Plexiglas protections
  • Fast adjustable cutting angles by rulers and set squares
  • 4 piece hold-down cylinders to fix the sheet during cutting
  • Scrap box
  • Maintenance free Hoerbiger hydraulic system

Cutting capacity

Mild steel ST 37: 0.24″ (from 60 degrees to 140 degrees)
Mild steel ST37: 0.16″ (from 30 degrees to 59 degrees)
Stainless steel: 0.118″ (from 60 degrees to 140 degrees)
Stainless steel: 0.1″ (from 30 degrees to 59 degrees)

Technical information

Main motor: 5.4 HP
Working pressure: 200 bar
Oil capacity: 12.7 gallons
Table dimension: 45.3” x 24″
Cutting angle: 30 degree – 140 degree
Blade length: 7.88” x 7.88”
Max. stroke: 30/min.


Length: 45.2”
Width: 45.5”
Height: 56.7”
Weight: 41.3”

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© C Marshall Fabrication Machinery, Inc. 2011


C Marshall Fabrication Machinery, Inc.