Adopting vacuum-adsorbed paper guiding, set with wind regulation device 1.Design speed: 150/200m/min2.Working width: 1400mm-2200mm3.Flute profile: A, B, C, E, F(optional)4.Dia. of corrugated roller: φ320(design speed 150m/min) and φ360(design speed 200m/min), made of 48CrMo alloy steel, surface treated with heating, grinding and hard chrome plating with hardness up to HRC55-58;5.Adopting vacuum- ...