main structure made up of ms rectangle tubular sections with roller joints for lifting lifting will be operated by hydraulic mechanism with safety measures base trolley made up of ms channels with turn table arrangements and fixed with pneumatic tyres with ball bearing for easy movement Detachable outriggers are provided for stability safe working load – 450 kg avaialble platform height- 6m, 7.5m, 9m, 11m,12m, 14m