Scissor Type Actuation, Serial # CLS-181, Maximum Width Opening 84", Max Coil OD 84", Distince from Crane Hook Point to Feet 96", Side Rubber Bumpers and Rollers on Legs for Coil Protection, 1.5HP G.E. DC Motor, 1150 RPM, 230 Volt, 30:1 Cone Gear Box.