Helical gearbox Pt/A series

200 - 500 Nm100 - 200 Nm500 - 1000 Nm

Preferred in various transfer systems thanks to their wide reduction ratio, compact structure and easy maintenance, PGR Drive Technologies Pt/A Series gear units can be driven with belt-pulley or chain mechanisms. Helical gear units with parallel axis input and output. A rigid case structure consisting of two components. System resistance calculations are made in accordance with ISO, DIN and NIEMANN standards. Free input shaft enables driving. Different output options available (Hollow shaft, With shrink disc, ...). Mounted with torque arm. Cases are manufactured from cast iron (GGG 40-50) and peak (GG 20-25). Gears are made of cast and 21NiCrMo2 case-hardening steel. High-quality bearing and sealing components are used. Special requests of the customers may be considered.