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