Model KR 70

TECHNICAL DATA

FOTOS

Measure:

Recommended excavator weight

15 – 23 t 35K – 50K lb
Rated power

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

1195 mm 47 in
Cutting width (B)

805 mm 32 in
Cutter drum diameter (C)

587 mm 23 in
Recommended rpm

70 rpm 70 rpm
Recommended oil flow

175 l/min 46 gal/min
Max. oil flow

190 l/min 50 gal/min
Max. operating pressure

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

14700 Nm 10850 lbf·ft
Cutting force at 380 bar

50.1 kN 11265 lbf
Max. rock compressive strength

70 MPa 10150 psi
Weight per cutting width

900 kg 1985 lbs
Pick box

PH 30 HD Type PH 30 HD Type
Number of picks

44 Pcs 44 Pcs
Standard pick

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

LB20 LB20
Compatible rotation unit (KRM)

KRM40 KRM40