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KRX Power Tool Drives

Model KRX 70

Technical Data
  • Recommended excavator weight
    15 – 25 t
  • Rated power
    70 kW
  • Length of drive unit
    830 mm
  • Max. torque at max. hydraulic pressure
    16,000 Nm
  • Max. oil flow at 10 bar
    300 l/min
  • Max. hydraulic pressure
    400 bar
  • Weight without attachment
    520 kg
  • Hex connection, standard
    160 mm
  • Milling attachment (optional)
  • Length of standard cutter head
    400 mm
  • Diameter of standard cutter head
    450 mm
  • Max. cutting force at max. torque
    71,111 Н
  • Recommended rotation speed
    75 rpm
  • Recommended oil flow
    130 – 190 l/min
  • Pick box
    Type PH 22
  • Number of picks
    30 Pcs
  • Standard pick (round shaft)
    ER 12/45/38/22 HC
  • Standard pick (dragon tooth)
    DT 22/46/38/22 HC
  • Drilling attachment (optional)
  • Max. drill diameter
    1,000 mm
  • Min. drill diameter
    270 mm
  • Max. drilling depth at max. drill diameter
    2,000 mm
  • Max. drilling depth at min. drill diameter
    7,000 mm
  • Max. uniaxial compressive strength
    30 MPa
  • Recommended oil flow
    100 – 190 l/min