10’ - 15’ Adjustable Fall Arrest System with Integrated Rotational Locking Pins, Glide 360° Rail / Trolley w/ 6.5’ Offset, Built - In Height Adjustment Handle and Built - In Lifting Point.GENERAL SPECIFICATIONS Anchor Height (Adjustable): 10’ - 15’Offset: 6.5’Jib Base Model: 8530566Counterweight: 5,000 Lbs (Concrete)Jib Mast Rotation: 360°Install Type: Temporary / PortableNumber of Users: 1Safe Working Radius: 6’Overall Weight (Catalog): 6,300 LbsINCLUDES: Integrated Rotational Locking Pins, Glide 360° Rail / Trolley w/ 6.5’ Offset, Built - In Height Adjustment Handle and Built - In Lifting Point.