By arrangement Burrells built ploughing engines incorporating the Everitt and Adams winding drum arrangement and engines were supplied either as a pair with left and right drums or singly with a double drum for use with supplied roundabout tackle.
Burrells constructed ploughing engines incorporating the Everitt and Adams rotating drum mechanism, which were then supplied either in tandem with left and right drums or alone with a double drum configuration for integration with roundabout attachments.