Model Number: WHELK-003 Brand Name: whelk Key Specifications/Special Features: Product name: Adsorption chain drive single facerTechnical parameters and product characteristics1. Design speed: 80m/min2. Economic speed: 40-60m/min3. Diameter of corrugated roller: 270mm, material 48CrMo alloy steel4. Effective width: 1600mm5. Vacuum suction single facer, up and down of corrugated roller adopt high quality 48 CrMo alloy steel, heat treated hardness HRC55-60 degree, the surface after polishing and chrome plated.6. Closed gear oil lubrication, reduce noise , smooth operation, extend the life of the gears.7. On corrugated , pressure roller and the glue roller with pneumatic lift control.