We professional manufacture DW-280 vacuum suction Type Single Facer( corrugator) / corrugated paperboard making machine  in china for 30 years.We manufacture corrugated cardboard production line for 30 years,work speed:80-250m/min work width : 1400mm-2500mm Email xinlongsheng@hotmail.com,Contacts:Yong xiao phone:+86-13230782966,+86-317-7723188 Dongguang Packaging Machinery Co., LtdAddress:No.252 Guanzhou Road, Dongguang county Zip:061600 Country/Region:China (Mainland) Province/State:Hebei City:cangzhou<DIV style="CLEAR: both"></DIV>1.Effectve width: 1000mm-2200mm <BR>2.Speed: 15-50m/min <BR>3.Flute type: A,B,C,E(F options) <BR>4. Heating type: oil, electric, steam <BR><BR><DIV style="CLEAR: both"></DIV><P>Uses and Features: 1.Design speed: 100m/min. 2.Effective Width: 1400mm-2200mm 3.The diameter of corrugated roller :280 mm 4 Type of Corrugated Roller A, B, C D, E,F,G 5.Cardboard transmit adopts vacuum suction method , with wind control system. Keep flute profiles stable of the lower-roller in the condition of running up. 6. The upper-lower corrugated roller are made of high quality 48CrMo alloy steel and heat-treatment. The rigidity is HRC58-60°,the surface are whetted. 7.Upper and lower corrugated roller are unit assemblage ,the whole corrugated rollers group can be move and quick replacement ,to change flute type quickly . 8. Drive decelerate box adopts oil immersed type lubricating to reduce noise. Keep running stable, adopt gimbal transmission to separate power. 9.Single face Lift-lower of upper corrugating roller, pressure roller and glue roller are controlled by pneumatic control. 10.Glue parts adopt auto supply glue circularly. 11.The glue part surface are treated by special mesh snicked and chromeplated. 12.Glue part can be running independently or non-independently while stopped. Adopt main motor frequency conversion control. 13.Bearing for corrugated rollers,and pressure roller adopt high -temperature lubricate grease to keep running smoothly and durably. &nbsp; (Technological parameter) Model number Working speed (m/min) Type of corrugation Way of heating BL 280 100 A B C D E F G Electric/steam/oil BL320/360 150 A B C D E F G Electric/steam/oil BL 380 200 A B C D E F G Electric/steam/oil</P><P style="PADDING-BOTTOM: 0px; WIDOWS: 2; TEXT-TRANSFORM: none; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; MARGIN: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; FONT: 12px/18px arial; WORD-WRAP: break-word; WHITE-SPACE: normal; ORPHANS: 2; LETTER-SPACING: normal; COLOR: rgb(0,0,0); WORD-BREAK: normal; WORD-SPACING: 0px; PADDING-TOP: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px" align=left><SPAN style="LINE-HEIGHT: 24px; FONT-SIZE: 12pt">Overview of corrugated cardboard production line</SPAN></P><P style="PADDING-BOTTOM: 0px; WIDOWS: 2; TEXT-TRANSFORM: none; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; MARGIN: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; FONT: 12px/18px arial; WORD-WRAP: break-word; WHITE-SPACE: normal; ORPHANS: 2; LETTER-SPACING: normal; COLOR: rgb(0,0,0); WORD-BREAK: normal; WORD-SPACING: 0px; PADDING-TOP: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px" align=left><SPAN style="LINE-HEIGHT: 24px; FONT-SIZE: 12pt">Corrugated cardboard production line is the professional equipment for producing corrugated cardboard. The 3ply, 5ply, 7ply, and multi-function corrugated cardboard production line mainly consist of the following equipment: Mill roll stand, surface paper pre-heater, single facer, conveying bridge, glue application machine, double facer, slitter score, cut off, conveyor and stacker, heating system. air compression system and glue making system, etc. The 3ply, 5ply, 7ply and multi-function corrugated cardboard production line has high middle and low grade with different-specification and different-quality equipment. On the base of understanding the requirements of the customs and the advanced skills at home and abroad, our company has developed and designed these production lines with the speed 100-250 m/min. The paper width is 1400-2500mm and four fluting UV type A, B, C, and E for all the customers to choose from.</SPAN></P><P style="PADDING-BOTTOM: 0px; WIDOWS: 2; TEXT-TRANSFORM: none; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; MARGIN: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; FONT: 12px/18px arial; WORD-WRAP: break-word; WHITE-SPACE: normal; ORPHANS: 2; LETTER-SPACING: normal; COLOR: rgb(0,0,0); WORD-BREAK: normal; WORD-SPACING: 0px; PADDING-TOP: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px" align=left><SPAN style="LINE-HEIGHT: 24px; FONT-SIZE: 12pt">Specifications for High-speed Corrugated Cardboard Production Line</SPAN></P>