Model KST 50

KST Tree Stump Grinders


Recommended excavator weight15 – 25 t
Rated power135 kW
Maximum torque at 350 bar721 Nm
Recommended rotation speed1,100 rpm
Maximum rotation speed2,000 rpm
Recommended oil flow at 150 bar140 l/min
Maximum oil flow260 l/min
Maximum operating hydraulic pressure350 bar
Weight of the base drive unit490 kg
Cutter disc
Weight with protection cover225 kg
Number of cutting tools42 pcs
Standard cutting toolWood cutting tool set