General Info
Automatic Rotary Arm Stretch Wrappers are systems to deliver stretched film onto a load by means of supporting a film roll within a carriage attached to an arm, rotating around a stationary load. The film carriage is able to move along the arm vertically, moving the stretch wrap up and down relative to the load. Stretching of the film is achieved by creating tension between the load and the roll by applying a brake to the feed roll.
