date:Feb 17, 2014
m 56 up to 113 millimetres diameter. The change parts are designed to enable change-overs to be done very quickly. Height changes can be performed in less than two minutes. The seaming rollers are mounted and preset on a special lever system. When a diameter change is carried out the whole lever system is exchanged to avoid the normal lengthy set-up time of the seaming rollers. Thus diameter changes can be performed in less than ten minutes. The frequency-controlled motor drive ensures a smooth