Worm globoid lift gearboxes RGL, RGSL, RGS, RG

Reducer globoidal special lift RGSL (is a constructive analogue of the reducer "RGSL") with flange mounting of the electric motor is designed to complete the lift winches of passenger lifts and hospital lifts, which are operated in areas with moderate climate (version U), placement categories 1-3 and 5 according to GOST 15150-69. Gearboxes should be installed in premises with ambient temperature from -15° to +40°? and operated in explosion-proof and non-aggressive external environment.
The gearbox is installed and can be operated only when the worm is located under the wheel under constant or alternating loads with periodic stops (SP modes 0,63; 0,40 - basic; 0,25; 0,16) with one direction of rotation of the worm or reversible. It is allowed to operate the gearboxes in continuous operation mode with the load reduced by 40 per cent. A characteristic feature of the lift gearbox is its ability to carry a significant cantilever load on the output shaft...