XT-CRANK22FT-400 Heavy Duty 22 Ft. High Truss Crank Lighting Stand 400 Lbs. Capacity Includes T-Adapter Truss Mount

The ProX XT-CRANK22FT-400 is a heavy-duty crank support system that gets the job done with minimal effort. This crank stand system can support up to a 400 lb vertical load and reach a maximum height of 22'. With a base diameter of 7ft, this stand is very stable and safe.

The ProX Truss 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)...
https://www.proxdirect.com/products/view/660