SF280 Single Facer
◆ Design Speed: 100m/min working speed: 70-80m/min
◆ Effective widths: 1400 - 1600 - 1800 -2000mm
◆ Corrugated roller:φ280mm Diameter of Press roller .285mm. Diameter of pre-heater roller300mm Diameter of Glue roller 215mm Diameter of doctor roller: 105mm
◆ Drive reducer box with oil immersed type lubricating to reduce noise keep running stable.
◆ 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 52CrMo high quality alloy steel, after heat-treatment. The hardness HRC58o-60o,the surface be grinded.
◆ The glue part surface are treated by special mesh snicked and chrome plated.
◆ Motorized or manual glue width dividing to match the paper width.