We professional manufacture corrugated carton box machinery  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>Main component parameter<BR>*&nbsp;&nbsp;&nbsp;&nbsp; Upper corrugated roller&nbsp; 320mm&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Lower corrugated roller 320mm<BR>*&nbsp;&nbsp;&nbsp;&nbsp; Pressure Roller&nbsp; Φ320mm&nbsp;&nbsp;&nbsp; NO 45 seamless steel pipe quenched<BR>*&nbsp;&nbsp;&nbsp; Glue Supply Roller Φ240mm&nbsp;&nbsp; surface are treated by special mesh snicked and chromeplated NO.45 seamless steel pipe <BR>*&nbsp;&nbsp;&nbsp;&nbsp; Shaving Glue Roller&nbsp; 120mm&nbsp;&nbsp;&nbsp;&nbsp; 20#seamless steel pipe <BR>*&nbsp;&nbsp;&nbsp;&nbsp; Pre-heater Roller 400mm&nbsp;&nbsp; 20G thickness&nbsp; 18mm<BR>Design features<BR>*&nbsp; Cardboard transmission adopts vacuum adsorb equipment, with wind control. keep flute profiles stable under high-speed working condition<BR>*&nbsp;&nbsp;&nbsp; Ventilator keep the corrugated paper in 180°negative pressure zone of corrugated roller, with vaccum tank, to complete the corrugation<BR>*&nbsp;&nbsp;&nbsp; Air draft groove of Lower Corrugated Roller is less than 2mm, made no stripe mark on single corrugated cardboard<BR>*&nbsp;&nbsp;&nbsp; Gimbal transmission with unattached drive box,more stable transmission,reassuring feeding and higher self- maintenance<BR>*&nbsp;&nbsp;&nbsp; Reducer casing adopts Oil Bath Lubrication and Shut form Gear Transmission, make little mechanical vibration<BR>*&nbsp;&nbsp;&nbsp; Auto-cyc supply glue, pneumatic control of glue supplying and returning, with buffering effect<BR>*&nbsp;&nbsp;&nbsp;&nbsp; Glue Roller surface are treated by special mesh snicked and chromeplated<BR>*&nbsp;&nbsp;&nbsp; Upper and lower corrugated rollers are made of 48CrMo high quality alloy steel,after heat-treatmnt Its rigidity is HRC58-62°,the surface are whetted and plated chrome <BR>*&nbsp;&nbsp;&nbsp;&nbsp; Flute profile: available discretionarily<IMG height=323 alt="single facer" src="http://i01.i.aliimg.com/img/pb/944/904/268/1285576362225_hz-myalibaba-web3_5446.jpg" width=515 galleryImg="no"></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>