KR range

Model KR 50

TECHNICAL DATA
Measure:
  • Recommended excavator weight
    9 – 15 t 20K – 33K lb
  • Rated power
    45 kW 60 hp (45 kW) 
  • Drum cutter length (A)
    1.014 mm 40 in
  • Cutter head width (B)
    690 mm 27 in
  • Cutter drum diameter (C)
    450 mm 18 in
  • Max. torque at 380 bar
    6.300 Nm 4,700 lbf·ft
  • Max. cutting force at 380 bar
    28.000 N 6,295 lbf
  • Recommended rotation speed
    90 rpm 90 rpm
  • Recommended oil flow
    90 – 120 l/min 24 – 32 gal/min
  • Max. oil flow at 10 bar
    130 l/min 34 gal/min
  • Max. operating hydraulic pressure
    400 bar 5,800 psi (400 bar) 
  • Weight
    530 kg 1,170 lb
  • Pick box
    PH 22 Type PH 22  Type
  • Number of picks
    44 Pcs 44 Pcs
  • Standard pick
    ER 12/45/38/22 HC  ER 12/45/38/22 HC