Hydraulically powered stern platform lifting mechanisms facilitating the launching and hauling of dinghies, tenders and acquascooters. Constructed in AISI 36 L stainless steel with either two, three or more arms the mobile platforms have a working load ranging between 1.600 kg standard and 2.000 kg optional (3,500 to 4,400 lbs) and are supplied complete with a torsion bar and a hydraulic piston safety device with adjustable plates.
