Powered by a motor: 2.2 kW, 400 V/50 Hz. Jacking speed: <50 mm/s; dropping speed: <18 mm/s. Construction height: 2,870 mm; distance between posts: 2,750 mm; minimum radius for boom rotation: 840 mm; maximum radius for boom rotation: 1,120 mm.
Electric-hydraulic two-cylinder jack; lifting by 2 hydraulic cylinders with a pump via chains. The jack has automatic boom arresting when lifting and electric safety locks in each post, controlled from a central panel. Boom movement synchronised with cables; adjustable boom rests.