Features and Benefits:?Three-phase, 230/460 voltage (AC), 3/3 A at low voltage?10 ft. maximum lift height, at a lifting speed of 8 ft per minute?Built-in, multiple-disc, magnetic brake provides positive load holding and spotting?Adjustable upper and lower limit switches for maximum flexibility in regulating load travelAll Milwaukee professional electric chain hoists offer an array of load lift (0.5-2.0 tons) and height options (10 to 20 ft). All offer multi-disc magnetic brakes for positive load holding and spotting, adjustable upper and lower limit switches, overload limiting clutches and latch-type ridged top hook. You can get single or three-phase voltage motors to meet your operation power requirements. The 24 Volt push button station fits easily in your hand to allow thumb, trigger or two-handed operation.