KRC Bullhead Cutters

Model KRC 100

TECHNICAL DATA

Measure:

Recommended excavator weight
18 – 30 t 40,000 – 66,000 lb
Rated power
100 kW 134 hp (100 kW)
Drum cutter length (A)
1.390 mm 55 in
Cutter head width (B)
810 mm 32 in
Cutter drum diameter (C)
650 mm 26 in
Recommended rotation speed
75 rpm 75 rpm
Recommended oil flow
180 – 240 l/min 48-63 gal/min
Max. oil flow at 10 bar
260 l/min 69 gal/min
Max. operating hydraulic pressure
400 bar 5,800 psi (400 bar)
Max. torque at 380 bar
16,000 Nm 11,800 lbf·ft
Max. cutting force at 380 bar
49.2 kN 11,060 lbf
Max. uniaxial compressive strength
80 MPa 12,000 psi (80 MPa)
Weight
1.450 kg 3200 lb
Pick box
PH 32 HD Type PH 32 HD Type
Number of picks
52 Pcs 52 Pcs
Standard pick
ER 17/75/70/30 Q ER 17/75/70/30 Q