We professional manufacture DW 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:cangzhou<DIV style="CLEAR: both"></DIV>Electrical shaftless mill roll stand, which is used in corrugated cardboard production line,its fuction is supporting the paper <BR><BR><DIV style="CLEAR: both"></DIV><P style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left" align=left><SPAN style="FONT-SIZE: 12pt"><IMG alt=2_100421174900_1.jpg src="http://i00.i.aliimg.com/img/pb/136/652/384/384652136_512.jpg" galleryImg="no" ori-height="327" ori-width="631"><IMG alt=2_100421175759_1.jpg src="http://i00.i.aliimg.com/img/pb/913/134/387/387134913_689.jpg" galleryImg="no" ori-height="377" ori-width="589"><IMG alt=2_100421180014_1.jpg src="http://i01.i.aliimg.com/img/pb/916/134/387/387134916_915.jpg" galleryImg="no" ori-height="327" ori-width="574"></SPAN></P><P align=left>Uses and Features:</P><P align=left>Design speed: 120m/min.</P><P align=left>Effective Width: 1400mm-2000mm</P><P align=left>Type of Corrugated RollerA, B, C D, E,F</P><P align=left>Drive decelerate box adopts oiliness lubricate. light noise, adopt small gimbal transmission to separate power.Single Face</P><P align=left>Lift-lower of upper corrugating roller, pressure roller and glue roller are both controlled by pneumatic control.</P><P align=left>Cardboard transmitting method adopts advanced inner adsorb technique, and corrugating roller adopts ringy crescent slot, economize energy, lower cost, good adsorb effect, well corru- gating finalize, high intensity, single cardboard surface level handsome no ringy score remain on corrugating cardboard like cover adsorb single machine leading claw single machine during producing, operate convenience.</P><P align=left>Features:</P><P align=left>Design Speed: 120m/min.</P><P align=left>Expiry width: 1400mm-2000mm.</P><P align=left>Flute profiles: A,B,C,E etc. available discretionarily.</P><P align=left>Drive positive speed gearbox adopts to low the noise, small gimbal transmission to separate power supply.</P><P align=left>&nbsp;&nbsp;&nbsp; Lift-lower of upper corrugating roller, pressure roller and glue roller are completed by pneumatic control.</P><P align=left>&nbsp;&nbsp;&nbsp; Cardboard transmitting method adopts advanced inner adsorb technique, and corrugating roller adopts ringy crescent slot, economize energy, lower cost, good adsorb effect, well corru- gating finalize, high intensity, single cardboard surface level handsome no ringy score remain on corrugating cardboard like cover adsorb single machine leading claw single machine during producing, operate convenience.</P><P align=left>&nbsp;&nbsp;&nbsp; Axletree of corrugated and pressure roller adopts high tem perature resistant lube.</P><P align=left>&nbsp;&nbsp;&nbsp; Glue parts auto supply glue circularly.</P><P align=left>&nbsp;&nbsp;&nbsp; The upper-lower corrugating roller are made of high quality chrome molybdenum alloy steel and heat-treatment. The</P><P align=left>rigidity is HRC55-58°,the surface are whetted.</P><P align=left>&nbsp;&nbsp;&nbsp; The glue part surface are treated by special mesh snicked and chromeplated.</P><P align=left>&nbsp;&nbsp;&nbsp; Adopt Electromotion or handle separate glue equipment.</P><P align=left>&nbsp;&nbsp;&nbsp; Glue part can be running independently or non-independently while stopped. Adopt main motor frequency conversion control.</P><P align=center>&nbsp;</P><P align=center><STRONG><SPAN style="TEXT-DECORATION: underline">(Technological parameter)</SPAN></STRONG></P><TABLE style="WIDTH: 555px" cellSpacing=0 cellPadding=0 border=1><TBODY><TR><TD><P align=center><BR><STRONG><SPAN style="TEXT-DECORATION: underline">Model number</SPAN></STRONG></P></TD><TD><P align=center><STRONG><SPAN style="TEXT-DECORATION: underline">Working speed</SPAN></STRONG></P><P align=center><STRONG><SPAN style="TEXT-DECORATION: underline">(m/min)</SPAN></STRONG></P></TD><TD><P align=center><BR><STRONG><SPAN style="TEXT-DECORATION: underline">Type of corrugation</SPAN></STRONG></P></TD><TD><P align=center><BR><STRONG><SPAN style="TEXT-DECORATION: underline">Way of heating</SPAN></STRONG></P></TD></TR><TR><TD><P align=center><STRONG><SPAN style="TEXT-DECORATION: underline">1300</SPAN></STRONG></P></TD><TD><P align=center><STRONG><SPAN style="TEXT-DECORATION: underline">0-35</SPAN></STRONG></P></TD><TD><P align=center><STRONG><SPAN style="TEXT-DECORATION: underline">A C B E</SPAN></STRONG></P></TD><TD><P align=center><STRONG><SPAN style="TEXT-DECORATION: underline">Electric/steam/oil</SPAN></STRONG></P></TD></TR><TR><TD><P align=center><STRONG><SPAN style="TEXT-DECORATION: underline">1600</SPAN></STRONG></P></TD><TD><P align=center><STRONG><SPAN style="TEXT-DECORATION: underline">0-35</SPAN></STRONG></P></TD><TD><P align=center><STRONG><SPAN style="TEXT-DECORATION: underline">A C B E</SPAN></STRONG></P></TD><TD><P align=center><STRONG><SPAN style="TEXT-DECORATION: underline">Electric/steam/oil</SPAN></STRONG></P></TD></TR><TR><TD><P align=center><STRONG><SPAN style="TEXT-DECORATION: underline">1800</SPAN></STRONG></P></TD><TD><P align=center><STRONG><SPAN style="TEXT-DECORATION: underline">0-35</SPAN></STRONG></P></TD><TD><P align=center><STRONG><SPAN style="TEXT-DECORATION: underline">A C B</SPAN></STRONG></P></TD><TD><P align=center><STRONG><SPAN style="TEXT-DECORATION: underline">Electric/steam/oil</SPAN></STRONG></P></TD></TR></TBODY></TABLE><P align=left>&nbsp;</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>