Model KRD 70
Rotary drum cutters
KRD range
Recommended excavator weight | 17 – 25 t |
Rated power | 70 kW |
Drum cutter length (A) | 951 mm |
Cutter head width, standard (B) | 946 mm |
Cutter drum diameter, standard (C) | 612 mm |
Maximum torque at 380 bar | 16,300 Nm |
Maximum cutting force at 380 bar | 53,268 N |
Recommended rotation speed | 75 rpm |
Recommended oil flow | 150 – 200 l/min |
Maximum oil flow at 10 bar | 230 l/min |
Maximum operating hydraulic pressure | 400 bar |
Weight | 850 kg |
Number of picks | 40 pcs |
Standard pick 1) | ER 17/75/70/30 Q |