The SP Hull Tray Loaders have an adjustable pusher to accommodate different vial patterns without the need of change parts.
A servo driven backstop will stop the row of vials in the proper position for a close pack configuration. This feature is recipe driven.
SP Hull Tray Loaders incorporate a buffer plate located in front of the receiving tray. The pusher will start to collate vials in a row by row nested configuration. Once the row count has been achieved, the pusher will complete a long stroke to fill the tray. The pusher will then return to its initial position and start to collate vials in short row by row strokes providing the operator sufficient time to remove the full tray and replace an empty, without stopping production.
For faster production speeds (above 400 vials per minute), the two tray stations can be fed independently.