Power Drive Stacker with 5" x 35.25" Adjustable Forks, 2200 lb CapacityPower Drive Stacker with 5" x 35. 25" Adjustable Forks, 2200 lb Capacity The Power Drive Stacker, model EKS 10, is designed for efficient material handling with a capacity of 2200 lb and a lift height of 98. 25". Featuring a dual chain lift, this stacker includes two 12 volt, 187 AH sealed batteries and a separate UL approved charger. The power propulsion system takes the effort out of moving heavy loads and provides easy steering, with fingertip