The importance of the puller should never be under-estimated in plastic extrusion manufacturing. The failure to pull accurately and consistently will have an adverse effect on the performance on the entire extrusion line resulting in out of tolerance and poor quality production. Boston Matthews' line of UCS servo-controlled coilers were featured in Plastics Technology in March 2025 for several innovative features "to ensure a maximum accuracy and repeatability" of critical importance to several industries including medical tubing. Such features include touchscreen numerical input for key coiling variables like traverse start and stop as well as recipe saving making it simple to return to a pre-configured coiling settings like pitch length, dwell time and total coil length. A jog function also assists the operator in fine control for repeatable setup. If your application has tight tolerances, Boston Matthews UCS servo-control units provide the ultimate pulling accuracy by controlling both the top and bottom tracks. Click this Link to review the Plastics Technology article.