Skyjack SJIII 3220 is a compact electric scissor lift in the aerial lifts category, designed for indoor and low-level maintenance access. It features a 20-foot platform height, narrow chassis, and zero-emission operation, making it suitable for warehouses, facilities maintenance, and construction finishing work. The SJIII 3220 typically includes a roll-out deck extension, proportional controls, and non-marking tires for use on finished floors. Its small footprint supports maneuverability in tight spaces, while the electric drive system reduces noise and emissions. The model is commonly used for personnel lifting applications where vertical access and stable platform positioning are required.