Worm gearbox PSH series

helical200 - 500 Nm100 - 200 Nm

GR Drive Technologies provides solutions with PSH series products for driving and positioning carriage platforms. Helical and worm gear units with 90° input and output axis range. Casing with feet, flange F options Rigid case structure and suitable for heat transfer. System resistance calculations are made in accordance with ISO, DIN and NIEMANN standards. Different input options may be provided (Coupled motor, IEC, PAM, W, Servo motor connected, ...). Different output options available (Solid shaft, Hollow shaft, With shrink disc, ...). Different mounting accessories available (B5 flange, B14 flange, Torque arm, ...). Bodies are manufactured from sfero (GGG 40-50) and peak (GG 20-25). Helical gears are made of cast and 21NiCrMo2, screws are made of 16MnCr5 case-hardening steel, worm wheels are made of CuSn12 Ni2-C bronze material. High-quality bearing and sealing components are used. Special requests of the customers may be considered.