Model KR 20

Rotary drum cutters
KR range

TECHNICAL DATA

Recommended excavator weight2 – 4 t
Rated power18 kW
Drum cutter length (A)636 mm
Cutter head width (B)495 mm
Cutter drum diameter (C)240 mm
Maximum torque at 380 bar2,000 Nm
Max. cutting force at 380 bar16,667 N
Recommended rotation speed100 rpm
Recommended oil flow25 – 40 l/min
Maximum oil flow at 10 bar60 l/min
Maximum hydraulic pressure400 bar
Weight167 kg
Number of picks56 pcs
Standard pick 1)16/29/25/14 C