1997 Genie Z-20/8N Articulated Boom Lift, 3,849 Hrs Showing, Electric, Self-Propelled, 2, Electric Brakes, 20' Boom Reach, 400 Lbs. Boom Load Capacity, 12' 4" Length, 32" Width, 3 Stages, 20 Lift Height, 400 Max. Load Capacity, 180 Upper Arm Articulation (degrees), 48V DC (Eight 6V 255AH Batteries), 4 Solid Rubber Non Marking Tires, SN: 494