KR range

Model KR 250

TECHNICAL DATA
Measure:
  • Recommended excavator weight
    60 – 80 t 132K – 176K lb
  • Rated power
    200 kW 268 hp (200 kW) 
  • Drum cutter length (A)
    1.650 mm 65 in
  • Cutter head width (B)
    1.330 mm 52 in
  • Cutter drum diameter (C)
    825 mm 32 in
  • Recommended rotation speed
    55 rpm 50 rpm
  • Recommended oil flow
    550 – 600 l/min 145 – 158 gal/min
  • Max. oil flow at 10 bar
    600 l/min 158 gal/min
  • Max. operating hydraulic pressure
    380 bar 5,500 psi (380 bar) 
  • Max. torque at 380 bar
    71,500 Nm 52,700 lbf·ft
  • Max. cutting force at 380 bar
    177.0 kN 39,800 lbf
  • Weight
    3.500 kg 7,720 lb
  • Pick box
    PH 38 HD Type PH 38 HD Type
  • Number of picks
    64 Pcs 64 Pcs
  • Standard pick
    ER 25/80/80/38 C  ER 25/80/80/38 C