Rolling Roof Rigging and its accessories save you time and money. The Rigging Collar, Corner Adapter and Beam Connecting Tube will easily integrate with your current equipment. No upgrades, changes or rework required. Obtain 6-foot outreach with 1250 lbs capacity hoist. Telescoping mast enables you to raise the beam up over a 5 foot parapet wall. Strong back assembly also available in 16-foot rolling roof rig systems.