Machine roomless lifts, with reduced pit and headroom
SuperDomus Gearless - Machine roomless lifts,with reduced pit and headroom. Key features: The lift complies with prEN 81-21:2009 harmonised standard, specifically dedicated to new lifts in existing buildings. Machine inside the lift shaft, in the headroom. Hoist machine with gearless permanent magnet motor. Control panel located in the door frame at the highest landing. Tackle suspension 2:1. Machine maintenance operations are carried out inside the shaft, standing on the car roof. The machinery is fully contained in the shaft, supported by guide rails.All the lift load bears on the car and counterweight guide rails, there is no need neither for bearing beams to be fixed to shaft walls, nor for any other special builder's works. This structure allows for cars with two opposite entrances. Thanks to the gearless motor and to the speed ratio control, provided by a high quality inverter, the system offers: great ride quality;great noiselessness in the car and in the building;enhanced system performance with reduction of installed power and energy consumption, allowing energy saving (both consumption and fixed cost rates);reduced mechanical stress and electric motor temperature.