PDS25 ? Medium Duty AC Straddle Stacker2,500lb. capacity models with lift heights to 157"An easy to use and maintain truck that is a good choice for general material handling, stacking and work positioning in tight areas.? 24volt ZAPI transistor control? High torque AC drive motor.? Double reduction helical ZF GK10 transmission? Shaft mounted electromechanical brake? Creep speed operation for tight turning in close quarters? Ergonomic handle with safety reversing switch and horn? 224AH Maintenace free battery pack with integral charger? Battery discharge indicator with hour meter? Key switch to limit access to approved personnel