We professional manufacture SF Fingerless Type corrugated single facer  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:cangzhouQuick Details</H2><UL class=attr-list sizset="6" sizcache045758126519158315="1"><LI><SPAN class=attr-name title=Type:>Type:</SPAN> <SPAN class=attr-value title="Other,Packing Machine">Other,Packing Machine</SPAN> </LI><LI><SPAN class=attr-name title=Condition:>Condition:</SPAN> <SPAN class=attr-value title=New>New</SPAN> </LI><LI><SPAN class=attr-name title=Application:>Application:</SPAN> <SPAN class=attr-value title="Machinery & Hardware">Machinery & Hardware</SPAN> </LI><LI><SPAN class=attr-name title="Packaging Type:">Packaging Type:</SPAN> <SPAN class=attr-value title=Cartons>Cartons</SPAN> </LI><LI><SPAN class=attr-name title="Packaging Material:">Packaging Material:</SPAN> <SPAN class=attr-value title=Paper>Paper</SPAN> </LI><LI><SPAN class=attr-name title="Automatic Grade:">Automatic Grade:</SPAN> <SPAN class=attr-value title=Automatic>Automatic</SPAN> </LI><LI><SPAN class=attr-name title="Driven Type:">Driven Type:</SPAN> <SPAN class=attr-value title=Electric>Electric</SPAN> </LI><LI><SPAN class=attr-name title="Place of Origin:">Place of Origin:</SPAN> <SPAN class=attr-value title="Hebei, China (Mainland)">Hebei, China (Mainland)</SPAN> </LI><LI><SPAN class=attr-name title="Brand Name:">Brand Name:</SPAN> <SPAN class=attr-value title=KingSun>KingSun</SPAN> </LI><LI><SPAN class=attr-name title="Model Number:">Model Number:</SPAN> <SPAN class=attr-value title=SF-320S>SF-320S</SPAN> </LI></UL></article><article class=article><H2>Packaging & Delivery</H2><TABLE class=table><TBODY><TR><TH>Packaging Details:</TH><TD>Container</TD></TR><TR><TH>Delivery Detail:</TH><TD>about 30days after received customer' advance</TD></TR></TBODY></TABLE></article><article id=richTextContainer class="article detailDescription richTextDescription AE:disable" sizset="3" sizcache045758126519158315="4"><H2>Specifications</H2><DIV style="CLEAR: both"></DIV>1. 320S Design Speed: 120m/min <BR>2. 360S Design Speed: 150m/min <BR>3. Effective width:1400mm-2500mm <BR>4. Corrugated roller:320/360mm <BR><BR><DIV style="CLEAR: both"></DIV><P><SPAN style="FONT-FAMILY: Arial; FONT-SIZE: 14px"><STRONG>SF Fingerless Type corrugated single facer&nbsp;</STRONG></SPAN></P><P><SPAN style="FONT-FAMILY: Arial; FONT-SIZE: 14px">&nbsp;</SPAN></P><P><SPAN style="FONT-FAMILY: Arial; FONT-SIZE: 14px">1) Drive reducer box with oil immersed type lubricating to reduce noise keep running stable. adopt gimbal transmission. separate power.(optional)</SPAN></P><P><SPAN style="FONT-SIZE: 14px">&nbsp;</SPAN></P><P><SPAN style="FONT-FAMILY: Arial; FONT-SIZE: 14px">2) Corrugating roller, pressure roller and glue roller by pneumatic adjustment.</SPAN></P><P><SPAN style="FONT-SIZE: 14px">&nbsp;</SPAN></P><P><SPAN style="FONT-FAMILY: Arial; FONT-SIZE: 14px">3) Cardboard transmit adopt vacuum suction method, with wind control system. keep flute profiles stable of the lower-roller in the condition of running up.</SPAN></P><P><SPAN style="FONT-SIZE: 14px">&nbsp;</SPAN></P><P><SPAN style="FONT-FAMILY: Arial; FONT-SIZE: 14px">4) Bearing of corrugated and pressure roller adopt high temperature lubricate grease.</SPAN></P><P><SPAN style="FONT-SIZE: 14px">&nbsp;</SPAN></P><P><SPAN style="FONT-FAMILY: Arial; FONT-SIZE: 14px">5) Glue parts auto supply glue circularly.</SPAN></P><P><SPAN style="FONT-SIZE: 14px">&nbsp;</SPAN></P><P><SPAN style="FONT-FAMILY: Arial; FONT-SIZE: 14px">6) The upper-lower corrugating roller are made of 52CrMo high quality alloy steel, after heat-treatment. </SPAN></P><P><SPAN style="FONT-FAMILY: Arial; FONT-SIZE: 14px">The hardness HRC58o-60o,the surface be grinded.</SPAN></P><P><SPAN style="FONT-SIZE: 14px">&nbsp;</SPAN></P><P><SPAN style="FONT-FAMILY: Arial; FONT-SIZE: 14px">7) The glue part surface are treated by special mesh snicked and chromeplated.</SPAN></P><P><SPAN style="FONT-SIZE: 14px">&nbsp;</SPAN></P><P><SPAN style="FONT-FAMILY: Arial; FONT-SIZE: 14px">8) Motorized or manual glue width dividing to match the paper width.</SPAN></P><P><SPAN style="FONT-SIZE: 14px">&nbsp;</SPAN></P><P><SPAN style="FONT-FAMILY: Arial; FONT-SIZE: 14px">9) Glue part can be running independently or non-independently while stopped.</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">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>