Model KR 250

TECHNICAL DATA

Measure:

Recommended excavator weight
60 – 80 t 132K – 176K lb
Rated power
200 kW 268 hp (200 kW)
Drum cutter length (A)
1.650 mm 65 in
Cutter head width (B)
1.330 mm 52 in
Cutter drum diameter (C)
825 mm 32 in
Recommended rotation speed
55 rpm 50 rpm
Recommended oil flow
550 – 600 l/min 145 – 158 gal/min
Max. oil flow at 10 bar
600 l/min 158 gal/min
Max. operating hydraulic pressure
380 bar 5,500 psi (380 bar)
Max. torque at 380 bar
71,500 Nm 52,700 lbf·ft
Max. cutting force at 380 bar
177.0 kN 39,800 lbf
Weight
3.500 kg 7,720 lb
Pick box
PH 38 HD Type PH 38 HD Type
Number of picks
64 Pcs 64 Pcs
Standard pick
ER 25/80/80/38 C ER 25/80/80/38 C