The Revolution Lift RTP12 is a commercial grade 12, 000 lbs. capacity 2 post lift. It comes with large rubber-padded swivel adapters with extra height extensions. Features: 12,000 lbs. capacity for raising most passenger cars, trucks and vans. Hydraulic cylinders in each column, Full Stroke, Cylinder rod concealed inside carriage Overhead cable equalization Single Point lock release Large rubber-padded swivel adapter with extra height extensions (4-1/2" and 8-1/2") are standard Spring operated arm restraints, disengage at floor level Padded overhead height limit switch bar ALI Certified Specifications: Capacity 12,000 lbs. Rise 82-1/2" with adapters Adjustable Overall Height 165-1/4" / 177" (high setup) Overall Width 150-3/8" Drive Through Clearance 109-1/2" Overhead Switch Height 159-3/8" low / 169-1/2" high Front Arm Reach (Min/Max) 38-1/2" / 57-1/2" Rear Arm Reach (Min/Max) 38-1/2" / 57-1/2" Lifting Pad Height 6" / 10-1/2" w/short extension / 14-1/2" w/high extension Width Inside Columns 123-1/4" Voltage/Amps 208/230, 20 Amps Motor 2 HP / 2 HP / 10* *optional 3-phase available Speed of Rise 60 seconds