theatre stage lifts

Theatre stage lifts structures cover multiple lift screw jacks, bevel gearboxes, flexible jaw couplings, connecting shafts and AC gear motor, worm gear reducer, helical bevel gear reducer or other gear reduction mechanism. Compared with hydraulic stage lift, chain stage lift, spiral jack stage lift, Jacton theatre stage lifts has self locking function, no need brake motor or other locking mechanism, precision posistioning, synchronized travel speed, electric motor driven, easy installation, simple operation, maintenance free, fully synchronous lifting system with multi units screw jacks system.