The Atlas 12,000-lb Capacity Commercial 4-Post Lift, No. ATEXH-PRO12K, is a heavy duty, commercial grade lift. ey features include air-operated single point lock system, steel approach ramps, a double lock safety system, and mounting hardware. Additional drive off ramps are also available, as well as an alignment kit, slip plates, and turntables all sold separately. The lift has a 220V electric operation and requires a 30A breaker. Atlas offers a 5-year structural warranty, 2-year hydraulic warranty, and a 2-year power unit warranty.