Model KR 50

Rotary drum cutters
KR range

TECHNICAL DATA

Recommended excavator weight9 – 15 t
Rated power45 kW
Drum cutter length (A)1,014 mm
Cutter head width (B)690 mm
Cutter drum diameter (C)450 mm
Maximum torque at 380 bar6,300 Nm
Max. cutting force at 380 bar28,000 N
Recommended rotation speed90 rpm
Recommended oil flow90 – 120 l/min
Maximum oil flow at 10 bar130 l/min
Maximum hydraulic pressure400 bar
Weight530 kg
Number of picks44 pcs
Standard pick 1)12/45/38/22 HC