Mod. KH-78/82combined cassettes.Knife transverse folds in the KTL system, 2 knives + side cassette parallel to the 1st knife, safety kit, soundproof covers, EMV filter, safety devices.Enhancement kit for knife assembly, control panel with display, electronic preparation mode, optimization of sheet spacing, improved sheet passage control.Comfort set for the knife assembly in the KTL system, external adjustment of the knife inclination, knife height, precise setting of side stops and transport rollers.- A device for kneading, perforating and cutting into folded knife shafts.- Device for punching perforation for knife shafts after the 1st knife bend, including a separate switch- Device for kneading, perforating and cutting after the 1st knife fracture.- Delivery of the VSA-66,Photocells