The ESC030-040AC three wheel stand-up electric rider is versatile in performance and offers superb operator comfort and precision control. With superior ergonomics and exceptional maneuverability, it is highly productive in the dock and drive-in/drive-through rack applications. The exclusive precision load positioning on incline capability allows operators to more precisely control the truck's position while working on an incline, such as on a dock or in a trailer. This all makes the ESC030-040AC excel in applications within retail distribution, food production, general warehousing, manufacturing and freight transportation. When it comes to three wheel stand-up riders,you'll find Yale's AC Powered ESC-AC is versatile in performance and offers superb operator comfort. Ergonomically advanced design, allows driver flexibility of an angled stance, back-hip-knee support, and a cooler workplace. Dual AC motors in combination with (MOSFET) motor controller, reduces wearable components and improves performance.