1.3 m of small rocker bearing: 15-18kg vertical lift range is greater than ground level: 300mm-2500mm 360 ° horizontal rotation at any level of activity maximum range 3000mm (diameter) 2 9-meter small rocker Weight (except weight): 160Kg, electric Head bearing: 15kg-20kg, the arm body: 8, Tripod Height: 1.6 m, power supply AC: 220V, power supply DC: 12V, remote head 3.12 m large rocker arm body is widened (Side long extension cable length 173mm) thick (3.5mm) high-strength aluminum alloy triangular, 1.2 meters per section. It can be arbitrarily assembled six meters, 8.4 meters, 9.6 meters, 11.4 meters, 12.6 meters to use?