DM series single facer product line1. Single side corrugated cardboard machine group is made up of mill roll stand, single-face, and cutter. 2. Mill roll stand can choose ZJ type electrical mill roll stand. 3. Cutting paper-type adopt single blade. 4. Heating systems with steam, electricity, gas and oil heating for choice. 5. Min. width of paper-cutting: 100mm 6. The range of paper-cutting: 300-2400mm 7. Max.speed:80m/min. 8. Valid breadth: 1600-2200 ZJ-F Shaftless Mill Roll StandPurpose and Characteristics: The structure is double rotary shaft with four arms; Support two paper mill rolls on both arms at the same time. Round-plate type manual brake, the web tension is adjusted at any time. Arm Clamp and rotary structure set fixed torque clutch, operate safety. Maximum paper roll diameter:φ1400mm. Maximum support weight:2T. SF-280S Fingerless Type Single FacerPurpose and Characteristics: Design Speed: 80m/min Effective width: 1400mm-2200mm Corrugated roller:φ280mm Drive reducer box with oil immersed type lubricating to reduce noise keep running stable. adopt gimbal transmission. separate power. Corrugating roller, pressure roller and glue roller by pneumatic adjustment. Cardboard transmit adopt vacuum suction method, with wind control system. keep flute profiles stable of the lower-roller in the condition of running up. Bearing of corrugated and pressure roller adopt high temperature lubricate grease. Glue parts auto supply glue circularly. The upper-lower corrugating roller are made of 48CrMo high quality alloy steel, after heat-treatment. The hardness HRC58°-60°,the surface be grinded. The glue part surface are treated by special mesh snicked and chromeplated. Motorized or manual glue width dividing to match the paper width QJ-ZModelcuttingmachineQJ-Zseries circle the tube paper roll knife to slice paper machine, main use come circle the tube paper cut into Flat sheets of paper of specification needed, have structure simple, adjust convenience, the service life be long etc. advantage