Manual Linear Rail: The KS model linear rail is a manual feeding system with tilting stops. To start all the stops are pushed in, the material is then fed into the machine. When it passes the stop - the stop will tilt and the material is then pushed against this stop, so it reaches the correct position. The rail can be 2, 3, 4 or 6 metres in length, with a number of stops depending upon the number of holes that need to be punched. The rails have back stops to position the correct depth of the material. It also has horizontal supports to support the angle or channel when it is punched.