Model: SF-150/180/200/250

• Our SF-150/180/200/250 vacuum suction fingerless single facer is a fast changeover facer equipped with a vacuum suction system which provides perfect flute shape.
• The drive deceleration box of this carton making equipment adopts oiliness lubrication.
• Vacuum equipment is used for cardboard transmitting to keep stable flute profiles when the lower-roller is in the condition of running up.
• The whole vacuum suction fingerless single facer employs electromagnetic stepless governor and the corrugating roller bearing uses high-temperature resistant lube.
• The gelatinizing parts supply glue circularly and automatically.
• The upper-lower corrugating rollers are made of high quality 48CrMo chrome nickel alloy steel with heat-treatment. The rollers’ rigidity is HRC58-60 and the roller surface is whetted and chrome plated.
• Diameters of upper-corrugating rollers of the four models of vacuum suction fingerless single facers are respectively ￠320mm, ￠360mm, ￠380mm and ￠405mm.
• Surface of upper-gelatinizing roller is treated by special mesh snick and is chrome plated.
• The design speeds of the four models of paper board processing machines are respectively 150m/min, 180m/min, 200m/min and 250m/min.
• Modularization design makes the corrugating roller assembly easy to replace.
• The steel board in thickness of 200/240mm employs independent transmission unit with gimbal. The pressure roller diameter for each model is 324mm and 364mm.
• The gluing roller whose diameter is 242mm can be moved as a whole, which makes it easy to change.
• The glue width is controlled automatically and the glue thickness can be displayed in digits.
• Main motor of vacuum suction fingerless single facer is configured with an inverter.