51ft working height tow behind manlift - boom lift. Haulotte Model 4527A. Water/Air and Power to the platform. Towable with 2" inch ball. Electric Articulating Towable Boom Lift can be towed by a standard half-ton pickup truck - No commercial driver’s license needed. Superior combination of industry leading capacity and outreach. Hydraulic outriggers and automatic leveling allow operation in under 30 seconds. Air / water lines and 110V GFI protected power to the platform. Working height = 51 ft. Platform height = 45 ft. Lift capacity = 500 lb.