Model KRD 70

TECHNICAL DATA

Measure:

Recommended excavator weight

17 – 25 t 35K – 55K lb
Rated power

70 kW 95 hp (70 kW)
Drum cutter length (A)

951 mm 37 in
Cutting width (B)

946 mm 37 in
Cutter drum diameter (C)

612 mm 24 in
Recommended rpm

75 rpm 75 rpm
Recommended oil flow

200 l/min 53 gal/min
Max. oil flow

230 l/min 61 gal/min
Max. operating pressure

400 bar 5800 psi (400 bar)
Torque at 380 bar

16300 Nm 12000 lbf·ft
Cutting force at 380 bar

53.4 kN 12005 lbf
Max. rock compressive strength

850 MPa 11600 psi
Weight per cutting width

850 kg 1875 lbs
Pick box

PH 30 HD Type PH 30 HD Type
Number of picks

40 Pcs 40 Pcs
Standard pick

17/75/70/30 Q 17/75/70/30 Q
Standard hole pattern

LB30 LB30
Compatible rotation unit (KRM)

KRM50 KRM50