... structure, 2.new appearance, advanced technology 3convenient operation Single Facer corrugated cardboard machine lineThis line is a special equipment to produce one ... -side corrugated paperboard by corrugating the web, automatic gluing, ... ,50HZ,4KW3-phase,380V,50HZ,4Kwtiming motorWeight6000kg7000kg8000kg8500kg Corrugated Single Facer