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KRX Power Tool Drives

Model KRX 140

Technical Data
  • Recommended excavator weight
    30 – 50 t
  • Rated power
    140 kW
  • Length of drive unit
    875 mm
  • Max. torque at max. hydraulic pressure
    36,400 Nm
  • Max. oil flow at 10 bar
    390 l/min
  • Max. hydraulic pressure
    400 bar
  • Weight without attachment
    900 kg
  • Hex connection, standard
    160 mm
  • Milling attachment (optional)
  • Length of standard cutter head
    450 mm
  • Diameter of standard cutter head
    550 mm
  • Max. cutting force at max. torque
    132,364 Н
  • Recommended rotation speed
    50 rpm
  • Recommended oil flow
    280 – 370 l/min
  • Pick box
    Type PH 32 HD
  • Number of picks
    30 Pcs
  • Standard pick (round shaft)
    DT 22/90/70/30 HQ
  • Standard pick (dragon tooth)
    ER 19/75/70/30 Q
  • Drilling attachment (optional)
  • Max. drill diameter
    1500 mm
  • Min. drill diameter
    270 mm
  • Max. drilling depth at max. drill diameter
    4,000 mm
  • Max. drilling depth at min. drill diameter
    8,000 mm
  • Max. uniaxial compressive strength
    60 MPa
  • Recommended oil flow
    220 – 350 l/min