The 26 FT Reach Telescoping Hydraulic Skid Steer Truss Boom allows you to use your skid steer as a crane or jib boom to move items to a higher location or over fencing and railings. This hydraulic truss boom is designed to connect to a universal skid steer hookup to fit with almost all skid steers, loaders, and tractors. Connect the included feed and return hydraulic hoses to your third function valve to easily extend the boom with the use of a lever inside the cab. Fully retracted, the boom measures 134" in length. The second section extends to 90.5" using a hydraulic cylinder function. The third section extends the boom to 313" and provides two locking points at 42" or 84". Additionally, the unit is equipped with three guide rollers, so the boom easily extends in and out.UPDATED VERSION 3: The Telescoping Hydraulic Truss Boom is now disassembled and connected by bolting.