The spigot/pin truss lifting tower makes for an excellent vertical truss that allows the safe, quick lifting of regularly loaded horizontal different size,so as 290*290mm,300*300mm,400*400mm,450*450mm,400*600mm,500*500mm,520*760mm,and so on, the tower is designed for a high flexural- and pressure strain.
Picture is for 290*290 pillars, the size of the pillars can be changed, such as 300*300mm, 400*400mm, 450*450mm, and so on. the size of the pillars is chosen
according to the height and the load bearing capacity.
Size: 50 * 50 * 45CM
Supervisor material specification: 50 * 50 * 3MM square tube
Pulley specifications: diameter 60 * 30 thick
Number of pulleys: 16PCS
