KS Series

STOBER KS Series ServoFit® Precision Gearhead uses helical and bevel gearing to provide a low backlash unit, that is smooth running, with high efficiency, high power density, and high input speed capacity. The KS also offers flexibly with three output options: shaft, flange, and hollow.

Type Ratio Max. perm. acceleration torque [Nm] Weight [kg] Max. perm. input speed in cyclic operation [1/min] Backlash [arcmin] Torsional stiffness [Nm/arcmin]
KS402 6 – 20 90 7.8 – 8.4 6000 6 8.5
KS403 24 – 200 90 7.8 – 8.3 6000 6 8.5
KS502 6 – 20 200 13 – 14 5500 – 6000 5 17
KS503 24 – 200 200 14 6000 5 17
KS702 6 – 20 400 25 – 27 4500 – 6000 4 42
KS703 24 – 200 400 27 – 28 6000 4 42