The LD-X combines versatility and ease-of-maintenance to maximize operational efficiency. The highlight of the LD-X is the patent pending quick-release drive belts which allow the belts to be changed, without tools, in a matter of seconds. The LD-X can be converted to handle both 2″ and 3″ tape, and can be converted to run mirror image in the field. These features give users the versatility they require to move the sealer from line to line regardless of product flow direction or necessary tape size. Interlocking side rails and a counterbalanced head adjustment ensure that changeover is always quick and easy. Heavy-duty tubular steel construction provides the long lasting performance users demand.