Model KR 20

TECHNICAL DATA

Measure:

Recommended excavator weight
2 – 4 t 4.4K – 8.8K lb
Rated power
18 kW 24 hp (18 kW)
Drum cutter length (A)
636 mm 25 in
Cutter head width (B)
495 mm 20 in
Cutter drum diameter (C)
240 mm 9 in
Recommended rotation speed
100 rpm 100 rpm
Recommended oil flow
25 – 40 l/min 7 – 11 gal/min
Max. oil flow at 10 bar
60 l/min 16 gal/min
Max. operating hydraulic pressure
400 bar 5,800 psi (400 bar)
Max. torque at 380 bar
2,000 Nm 1,500 lbf·ft
Max. cutting force at 380 bar
16.7 kN 3,750 lbf
Weight
167 kg 370 lb
Pick box
PH 14 Type PH 14 Type
Number of picks
56 Pcs 56 Pcs
Standard pick
ER 15/29/26/14 C ER 15/29/26/14 C