Model KRD 120

TECHNICAL DATA

Measure:

Recommended excavator weight
25 – 40 t 55K – 90K lb
Rated power
120 kW 160 hp (120 kW)
Drum cutter length (A)
1070 mm 42 in
Cutting width (B)
1020 mm 40 in
Cutter drum diameter (C)
742 mm 29 in
Recommended rpm
70 rpm 70 rpm
Recommended oil flow
320 l/min 85 gal/min
Max. oil flow
360 l/min 95 gal/min
Max. operating pressure
400 bar 5800 psi (400 bar)
Torque at 380 bar
27200 Nm 20050 lbf·ft
Cutting force at 380 bar
73.4 kN 16500 lbf
Max. rock compressive strength
100 MPa 14500 psi
Weight per cutting width
1400 kg 3085 lbs
Pick box
PH 32 HD Type PH 32 HD Type
Number of picks
48 Pcs 48 Pcs
Standard pick
17/75/70/30 Q 17/75/70/30 Q
Standard hole pattern
LB40 LB40
Compatible rotation unit (KRM)
KRM60 KRM60