If you have a need for a replacement rider electric power jack, the Unicarriers RPX Walkie is a highly reliable and top-performing rider pallet truck with superior maneuverability, maximum comfort and environmental durability. This Unicarriers Walkie can be used inside of coolers and freezers at temperatures as low as -20°F (-28.9°C) and inside of dry ambient environments as well. This a particularly ideal unit to use in manufacturing and warehouse facilities because of its flexible capabilities and its high speeds! With its effortless steering system, you’re able to safely zoom across warehouses or industrial dock spaces at 9.1 mph. Unicarriers is well recognized for creating rugged, reliable equipment, and the Unicarriers RPX pallet truck is no exception.