The standard aluminium pre-stretchers hold 750mm film rolls.
A 70% pre-stretch is achieved using a low maintenance and low noise gear transmission. The film rolls are easy to change.
The film is caught on its full width, clamped into a solid string, and cut by the well known “scissors-type” film cutters. The spring loaded film cutters securely hold the film in place so that it is ready to be applied to the next bale.