Main Features: √ 12,000lbs capacity. √ Dual hydraulic cylinders, designed and made on high standards, high-quality seals. √ 4 three-stage arms are suitable for more vehicles. √ Aero cable is used for synchronization. √ Self-lubricating UHMW Polyethylene sliders and bronze bush. √ Single-point safety release. √ Automatic arm restraints. √ Width adjustment: Distance between columns 3137mm(123 1/2") and 3000mm(118 1/8"). √ Stackable rubber pads with 1.5", 2.5", and 5" extension adapters. √ Heavy-duty design. Product Specs   Product Manual