Model KR 120

TECHNICAL DATA

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FOTOS

Measure:

Recommended excavator weight
25 – 45 t 55K – 100K lb
Rated power
120 kW 160 hp (120 kW)
Drum cutter length (A)
1,470 mm 58 in
Cutting width (B)
1,040 mm 41 in
Cutter drum diameter (C)
720 mm 28 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 5,800 psi (400 bar)
Torque at 380 bar
27200 Nm 20,050 lbf·ft
Cutting force at 380 bar
75.6 kN 16,995 lbf
Max. rock compressive strength
100 MPa 14,500 psi
Weight per cutting width
2,050 kg 4,520 lbs
Pick box
PH 32 HD Type PH 32 HD Type
Number of picks
60 Pcs 60 Pcs
Standard pick
19/75/70/30 Q 19/75/70/30 Q
Standard hole pattern
LB40 LB40
Compatible rotation unit (KRM)
KRM60 KRM60