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EK Chain Cutters

Model EK 20

Technical Data
Video
Fotos
  • Recommended excavator weight
    2 – 4 t
  • Rated power
    22 kW
  • Drum cutter length (A)
    1,000 mm
  • Cutter head width (B)
    390 mm
  • Width of gearbox (D)
    320 mm
  • Cutter drum diameter (C)
    365 mm
  • Recommended rotation speed
    100 rpm
  • Recommended oil flow
    20 – 40 l/min
  • Max. oil flow
    50 l/min
  • Max. operating hydraulic pressure
    300 bar
  • Max. torque at max. hydraulic pressure
    1.898 Nm
  • Max. cutting force at max. torque
    11.9 kN
  • Max. uniaxial compressive strength
    25 MPa
  • Weight
    315 kg
  • Pick box
    Type PH 14
  • Number of picks in the cutter drums
    56 Pcs
  • Number of picks in the cutter chain
    54 Pcs
  • Standard pick
    ER 15/29/26/14 C