18ft Lighting Crank Truss Stand Holds 330 LBS - Incl T-Adapter. The ProX XT-CRANK18FT-330 Heavy Duty Crank Stands are an integral part of the Truss SQ System for temporarily mounting lights for small to medium-sized DJ lighting at any event. It has Integrated casters, independently adjustable leg braces, and nylon guided leg sliders, which can all be used in conjunction with another same-rated stand, & trusses and T-Adapters (sold separately). Each is made with Heavy Duty All-metal components; Sturdy, steel/aluminum construction. Eliminate direct lifting and lowering of heavy loads with the ProX Truss Heavy Duty Crank Stand. It folds easily to a portable size for transport. It's equipped with a smooth, heavy-duty cranking mechanism. Perfect for a live band and mobile DJ applications, eliminate direct lifting and lowering of heavy loads. This stand, in conjunction with another XT-Crank18FT-330 stand & any length truss with T-Adapters (all sold separately), allows you to mount and raise your lights to a maximum of 18ft. A combined system of two will support a maximum weight of 660 lbs. This crank is perfect for XT-TADAPTER-U this adapter is NOT included with this crank stand! Features Max Vert Load: 330 lbs. Base Diameter: 83.85" / 7FT Item Weight: 140 lbs. Min Height: 86" Base Closed: 16" x 15"