EWP Electric preform dumper is a device which allows to automate the process of feeding preforms into the feeder of the blowing machine. Thanks to its well-thought-out design, it enables working with feeders of different hopper heights as well as loading cartons/containers without the need to use a forklift truck, in each case a manual lifting truck is sufficient. The movable cover sealing the top edge of the carton prevents the preforms from spilling if the operator only needs partial filling. The control system allows for flexible dosing of the quantity of preforms and the safety system ensures safe operation.