... . 110mm- 5 main mechanical structures1) machine frame: side wall, base, gear box, pressure rollers2) Corrugating rollers3) Corrugating rollers, ... hydraulic cylinder to set pressure, to be fastened from side and bottom- Vacuum blower paper guidance- Gluing rollers, ... ), gluing width motorizing adjust- Main driving: transmission gear box and couplings driving corrugating rollers, presssure roller and ...