KR range

Model KR 70

TECHNICAL DATA
FOTOS
Measure:
  • Recommended excavator weight
    15 – 23 t 33K – 50K lb
  • Rated power
    70 kW 94 hp (70 kW) 
  • Drum cutter length (A)
    1.195 mm 47 in
  • Cutter head width (B)
    805 mm 31 in
  • Cutter drum diameter (C)
    587 mm 23 in
  • Recommended rotation speed
    75 rpm 75 rpm
  • Recommended oil flow
    150 – 190 l/min 40 – 51 gal/min
  • Max. oil flow at 10 bar
    190 l/min 50 gal/min
  • Max. operating hydraulic pressure
    400 bar 5,800 psi (400 bar) 
  • Max. torque at 380 bar
    15,100 Nm 11,100 lbf·ft
  • Max. cutting force at 380 bar
    51.5 kN 11,600 lbf
  • Weight
    892 kg 1,970 lb
  • Pick box
    PH 30 HD Type PH 30 HD Type
  • Number of picks
    44 Pcs 44 Pcs
  • Standard pick
    ER 17/75/70/30 Q  ER 17/75/70/30 Q