[{"data":1,"prerenderedAt":344},["ShallowReactive",2],{"spiralflights:\u002Fproducts\u002Fscrew-flight\u002Ftwin-screw-mixing-flight-set":3,"spiralflights:product-catalogue":186},{"id":4,"title":5,"applications":6,"body":11,"canonicalPath":107,"category":108,"coverImage":108,"date":108,"description":109,"dimensionTable":108,"extension":110,"eyebrow":111,"faq":112,"featuredProductPaths":108,"finalCta":108,"gallery":125,"h1":5,"hero":108,"heroImage":150,"homeFaq":108,"indexable":153,"intro":108,"keywords":154,"locale":108,"manuals":108,"meta":159,"metaTitle":108,"navigation":153,"pageId":160,"pageType":161,"path":162,"process":108,"productFamily":111,"schemaType":163,"seo":164,"solutions":108,"specifications":165,"status":181,"stem":182,"summary":183,"translationKey":108,"updatedAt":184,"videoSection":108,"youtubeVideos":108,"__hash__":185},"pages\u002Fproducts\u002Fscrew-flight\u002Ftwin-screw-mixing-flight-set.md","Twin-Screw Mixing Flight Set",[7,8,9,10],"Twin-shaft mixers","Blending equipment","Manufacturing plants","Agriculture and bulk-material handling",{"type":12,"value":13,"toc":97},"minimark",[14,19,23,27,30,34,37,41,44,48,62,66],[15,16,18],"h2",{"id":17},"what-it-is","What it is",[20,21,22],"p",{},"A twin-screw mixing flight set consists of two coordinated helical components that operate on adjacent shafts. Unlike two unrelated augers, the pair must be checked for relative hand, pitch, phase, centre distance and running clearance.",[15,24,26],{"id":25},"define-the-pair-as-one-assembly","Define the pair as one assembly",[20,28,29],{},"Provide a plan or cross-section showing both shaft centres and the intended direction of rotation. The drawing should identify the left and right component, the angular datum used to set phase and the minimum clearance between flights, shafts and casing.",[15,31,33],{"id":32},"material-and-surface-review","Material and surface review",[20,35,36],{},"Carbon steel and stainless steel versions are represented in the available product material. Select the grade from the product being handled, cleaning method, corrosion conditions and welding requirements. Any hygienic finish or special surface condition must be stated separately and confirmed in the quotation.",[15,38,40],{"id":39},"loose-flights-or-complete-shafts","Loose flights or complete shafts",[20,42,43],{},"The set can be reviewed as loose flighting for the buyer to assemble or as a more complete shafted arrangement. Loose supply requires clear weld and phase instructions. A finished assembly also needs shaft, hub, drive-end, bearing and overall straightness requirements.",[15,45,47],{"id":46},"when-to-choose-this-option","When to choose this option",[20,49,50,51,56,57,61],{},"Use this product route when two screws interact inside the same mixer or conveyor. For a single screw welded to one centre member, use the ",[52,53,55],"a",{"href":54},"\u002Fproducts\u002Fscrew-flight\u002Fshafted-auger-assembly\u002F","shafted auger assembly",". If pitch changes along either screw, include the information listed for ",[52,58,60],{"href":59},"\u002Fproducts\u002Fscrew-flight\u002Fvariable-pitch-screw-flight\u002F","variable-pitch screw flight",".",[15,63,65],{"id":64},"quote-checklist","Quote checklist",[67,68,69,73,76,79,82,85,88,91,94],"ul",{},[70,71,72],"li",{},"Complete left- and right-side drawings",[70,74,75],{},"Shaft centre distance and casing or trough section",[70,77,78],{},"OD, root or shaft fit, pitch, thickness and hand for both flights",[70,80,81],{},"Rotation direction and phase datum",[70,83,84],{},"Minimum flight-to-flight and flight-to-casing clearance",[70,86,87],{},"Carbon steel or stainless steel grade",[70,89,90],{},"Loose-flight or complete-shaft supply scope",[70,92,93],{},"Drive, support, welding and inspection details",[70,95,96],{},"Material being mixed and required quantity",{"title":98,"searchDepth":99,"depth":99,"links":100},"",2,[101,102,103,104,105,106],{"id":17,"depth":99,"text":18},{"id":25,"depth":99,"text":26},{"id":32,"depth":99,"text":33},{"id":39,"depth":99,"text":40},{"id":46,"depth":99,"text":47},{"id":64,"depth":99,"text":65},"\u002Fproducts\u002Fscrew-flight\u002Ftwin-screw-mixing-flight-set\u002F",null,"Matched screw flight sets for twin-shaft mixing and conveying assemblies, reviewed for hand, phase, centre distance and clearance.","md","Screw flight",[113,116,119,122],{"question":114,"answer":115},"Why must both screws be quoted as a set?","Centre distance, opposite or matching hand, phase and running clearance affect how the two screws work together. Reviewing only one flight can miss an interference or assembly issue.",{"question":117,"answer":118},"What is the difference between hand and rotation direction?","Flight hand describes the helix geometry. Rotation direction describes how the installed shaft turns. Both must be shown for each side of the machine.",{"question":120,"answer":121},"Can the flights be supplied loose for welding to our shafts?","Loose matched flights can be reviewed. Provide both shaft drawings, weld locations, phase datums and the checking method used after assembly.",{"question":123,"answer":124},"Are carbon steel and stainless steel options available?","Both materials appear in the available product record. The exact grade, surface requirement and suitability for the product being mixed must be confirmed before quotation.",[126,129,132,135,138,141,144,147],{"src":127,"alt":128},"\u002Fassets\u002Fproducts\u002Ftwin-screw-mixing-flight-set-detail.webp","Left- and right-hand helical flights for a matched mixing set",{"src":130,"alt":131},"\u002Fassets\u002Fproducts\u002Ftwin-screw-mixing-flight-set-gallery-2.webp","Formed mixing flights arranged in matched production rows",{"src":133,"alt":134},"\u002Fimages\u002Fspiralflights\u002Fproducts\u002Ftwin-screw-mixing-flight-set\u002Fi01_hd181ee7a977843f9a301975f61c0296eg.jpg_960x960q80.webp","Custom twin-screw mixing flight set with precision manufactured screw flight components",{"src":136,"alt":137},"\u002Fimages\u002Fspiralflights\u002Fproducts\u002Ftwin-screw-mixing-flight-set\u002Fi02_hb77bd1c9db1c47cba0a5884e9f808576f.jpg_960x960q80.webp","Twin-screw mixer flights designed for industrial material processing applications",{"src":139,"alt":140},"\u002Fimages\u002Fspiralflights\u002Fproducts\u002Ftwin-screw-mixing-flight-set\u002Fi03_h28821f2f85904fff9c2e0dcde29ff519c.jpg_960x960q80.webp","Precision formed twin-screw mixing flights for customized extrusion and conveying systems",{"src":142,"alt":143},"\u002Fimages\u002Fspiralflights\u002Fproducts\u002Ftwin-screw-mixing-flight-set\u002Fi04_hdb177023b9d34eb0bd4d7282861946d5b.jpg_960x960q80.webp","Custom double screw flight assembly with helical mixing elements for industrial equipment",{"src":145,"alt":146},"\u002Fimages\u002Fspiralflights\u002Fproducts\u002Ftwin-screw-mixing-flight-set\u002Fi06_h050c201d66664d51b159e4822219de18g.jpg_960x960q80.webp","Twin-screw mixing flight components manufactured for high-performance processing systems",{"src":148,"alt":149},"\u002Fimages\u002Fspiralflights\u002Fproducts\u002Ftwin-screw-mixing-flight-set\u002Fi07_hd181ee7a977843f9a301975f61c0296eg.jpg_720x720q50.webp","Industrial twin-screw mixer flight set with custom helical screw flight sections",{"src":151,"alt":152},"\u002Fassets\u002Fproducts\u002Fcontinuous-constant-thickness-auger-flight.webp","Matched screw flights for a twin-screw mixing arrangement",true,[155,156,157,158],"twin screw mixing blade","twin screw flight set","mixing screw flight","matched auger flight",{},"P-SF-13","product","\u002Fproducts\u002Fscrew-flight\u002Ftwin-screw-mixing-flight-set","Product",{"title":5,"description":109},[166,169,172,175,178],{"label":167,"value":168},"Pair geometry","Confirm both shaft centre lines, flight OD, root or shaft fit, pitch and hand",{"label":170,"value":171},"Relative position","State centre distance, phase angle, rotation direction and required clearance",{"label":173,"value":174},"Materials","Carbon steel and stainless steel are supported by the available product record",{"label":176,"value":177},"Supply scope","Loose matched flights or drawing-defined shafted assemblies",{"label":179,"value":180},"Interface details","Show shafts, hubs, drive ends, supports and weld preparation","published","products\u002Fscrew-flight\u002Ftwin-screw-mixing-flight-set","A coordinated pair of helical flights specified as one working set where hand, pitch, phase and clearance must be checked together.","2026-07-24","FyJPZOlX-VI44uowmIuyAgFLc7X-62rhIAr-iv2XPAE",[187,194,201,208,215,222,229,235,242,244,251,257,264,272,279,286,293,300,307,314,322,329,337],{"category":111,"title":188,"description":189,"image":190,"to":193},"Square-Bar Flexible Auger","A flexible auger made from a square-section profile, with the bar section, coil geometry and installed tube route reviewed as one system.",{"src":191,"alt":192},"\u002Fassets\u002Fproducts\u002Fsquare-bar-flexible-auger.webp","Square-bar flexible auger coils","\u002Fproducts\u002Fflexible-auger-and-forming-machine\u002Fsquare-bar-flexible-auger\u002F",{"category":111,"title":195,"description":196,"image":197,"to":200},"Cold-Rolled Continuous Screw Flight","Cold-formed strip flighting for applications that need continuous, seamless geometry and controlled pitch, diameter and thickness.",{"src":198,"alt":199},"\u002Fassets\u002Fproducts\u002Fcontinuous-cold-rolled-screw-flight.webp","Cold-rolled continuous screw flights in the workshop","\u002Fproducts\u002Fscrew-flight\u002Fcold-rolled-continuous-screw-flight\u002F",{"category":111,"title":202,"description":203,"image":204,"to":207},"Continuous Constant-Thickness Auger Flight","A continuous mould-winding route for multi-pitch flights where material utilization and consistent wall thickness are priorities.",{"src":205,"alt":206},"\u002Fimages\u002Fspiralflights\u002Fproducts\u002Fcontinuous-constant-thickness-auger-flight\u002Fimg_20190319_124340.webp","Continuous constant-thickness auger flight","\u002Fproducts\u002Fscrew-flight\u002Fcontinuous-constant-thickness-auger-flight\u002F",{"category":111,"title":209,"description":210,"image":211,"to":214},"Rounded-Edge Spiral Flight","A helical flight whose rounded edge is part of the specified section, requiring profile dimensions as well as the normal helix geometry.",{"src":212,"alt":213},"\u002Fimages\u002Fspiralflights\u002Fproducts\u002Frounded-edge-spiral-flight\u002F3.webp","Rounded-edge spiral flight sections","\u002Fproducts\u002Fscrew-flight\u002Frounded-edge-spiral-flight\u002F",{"category":111,"title":216,"description":217,"image":218,"to":221},"Sectional Spiral Blade","Single-pitch, equal-thickness helical segments for large diameter, thick plate, wear-resistant or stainless steel flight assemblies.",{"src":219,"alt":220},"\u002Fimages\u002Fspiralflights\u002Fproducts\u002Fsectional-spiral-blade\u002Fimg_20190118_145344.jpg","Sectional spiral blade segments","\u002Fproducts\u002Fscrew-flight\u002Fsectional-spiral-blade\u002F",{"category":111,"title":223,"description":224,"image":225,"to":228},"Serrated Sectional Flight","A single-pitch helical segment with a toothed outside edge, made only after the tooth form, helix and assembly duty are defined.",{"src":226,"alt":227},"\u002Fimages\u002Fspiralflights\u002Fproducts\u002Fserrated-sectional-flight\u002F7.jpg","Serrated sectional flight with toothed outer edge","\u002Fproducts\u002Fscrew-flight\u002Fserrated-sectional-flight\u002F",{"category":111,"title":230,"description":231,"image":232,"to":54},"Shafted Auger Assembly","A complete screw component in which the selected flighting is positioned and joined to a centre tube or shaft with drawing-defined ends.",{"src":233,"alt":234},"\u002Fassets\u002Fproducts\u002Fshafted-auger-assembly.webp","Shafted auger assemblies prepared in the workshop",{"category":111,"title":236,"description":237,"image":238,"to":241},"Shaftless Auger Flight Assembly","A self-supporting open-centre helix for projects where the finished screw is specified without a continuous centre pipe.",{"src":239,"alt":240},"\u002Fassets\u002Fproducts\u002Fshaftless-auger-flight-assembly.webp","Open-centre shaftless auger flight assemblies in the workshop","\u002Fproducts\u002Fscrew-flight\u002Fshaftless-auger-flight-assembly\u002F",{"category":111,"title":5,"description":183,"image":243,"to":107},{"src":151,"alt":152},{"category":111,"title":245,"description":246,"image":247,"to":250},"Twisted Tape Turbulator","A helical tape insert that promotes tube-side swirling and mixing to improve heat transfer in tubular equipment.",{"src":248,"alt":249},"\u002Fassets\u002Fproducts\u002Ftwisted-tape-turbulator.webp","Twisted tape turbulator insert","\u002Fproducts\u002Fscrew-flight\u002Ftwisted-tape-turbulator\u002F",{"category":111,"title":252,"description":253,"image":254,"to":59},"Variable-Pitch Screw Flight","Flighting in which the axial pitch changes along the screw according to an approved schedule rather than remaining constant from end to end.",{"src":255,"alt":256},"\u002Fimages\u002Fspiralflights\u002Fproducts\u002Fvariable-pitch-screw-flight\u002Fi07_h9bfc65818e624ddbb3cbe6e0194e72aep.jpg_960x960q80.jpg","Variable-pitch screw flights bundled for shipment",{"category":111,"title":258,"description":259,"image":260,"to":263},"Vertical Auger Beater","Heavy-duty vertical auger and related drive components for breaking and distributing livestock manure and organic fertilizer.",{"src":261,"alt":262},"\u002Fimages\u002Fspiralflights\u002Fproducts\u002Fshafted-auger-assembly\u002F18.webp","Vertical auger beater for a manure spreader","\u002Fproducts\u002Fscrew-flight\u002Fvertical-auger-beater\u002F",{"category":265,"title":266,"description":267,"image":268,"to":271},"Forming machinery","Continuous Screw Flight Cold Rolling Machine","A model-selection page for workshops planning continuous cold-rolled flight production across different strip widths, thicknesses and output targets.",{"src":269,"alt":270},"\u002Fimages\u002Fspiralflights\u002Fproducts\u002Fcontinuous-screw-flight-cold-rolling-machine\u002Fimg_20150530_093735.webp","Continuous screw flight cold rolling machine model range","\u002Fproducts\u002Fscrew-flight-forming-machine\u002Fcontinuous-screw-flight-cold-rolling-machine\u002F",{"category":265,"title":273,"description":274,"image":275,"to":278},"Continuous Screw Flight Winding Machine","Continuous mould-winding equipment for equal-thickness screw flights where compact installation and parameter adjustment are useful.",{"src":276,"alt":277},"\u002Fimages\u002Fspiralflights\u002Fproducts\u002Fcontinuous-screw-flight-winding-machine\u002Fimg_20190416_114019.webp","Continuous screw flight winding machine","\u002Fproducts\u002Fscrew-flight-forming-machine\u002Fcontinuous-screw-flight-winding-machine\u002F",{"category":265,"title":280,"description":281,"image":282,"to":285},"GX130-6M Cold Rolling Machine","A continuous screw flight rolling machine for medium strip widths and repeatable output.",{"src":283,"alt":284},"\u002Fimages\u002Fspiralflights\u002Fproducts\u002Fcontinuous-screw-flight-cold-rolling-machine\u002F30.webp","GX130-6M screw flight cold rolling machine","\u002Fproducts\u002Fscrew-flight-forming-machine\u002Fgx130-6m-cold-rolling-machine\u002F",{"category":265,"title":287,"description":288,"image":289,"to":292},"GX150-10L Cold Rolling Machine","A higher-capacity machine configuration for wider strip, larger flight diameters and increased throughput.",{"src":290,"alt":291},"\u002Fassets\u002Fcold-rolling-machine.webp","GX150-10L screw flight cold rolling machine","\u002Fproducts\u002Fscrew-flight-forming-machine\u002Fgx150-10l-cold-rolling-machine\u002F",{"category":265,"title":294,"description":295,"image":296,"to":299},"GX60-4S Cold Rolling Machine","A compact continuous cold-rolling option for narrower strip and smaller flight ranges.",{"src":297,"alt":298},"\u002Fimages\u002Fspiralflights\u002Fproducts\u002Fgx60-4s-cold-rolling-machine\u002F52.webp","GX60-4S screw flight cold rolling machine","\u002Fproducts\u002Fscrew-flight-forming-machine\u002Fgx60-4s-cold-rolling-machine\u002F",{"category":265,"title":301,"description":302,"image":303,"to":306},"GX800S Hydraulic Pressing Machine","A hydraulic forming route for sectional spiral blades where larger dimensions, thicker plate or difficult materials need individual control.",{"src":304,"alt":305},"\u002Fimages\u002Fspiralflights\u002Fproducts\u002Fgx800s-hydraulic-pressing-machine\u002F66.webp","GX800S hydraulic pressing machine","\u002Fproducts\u002Fscrew-flight-forming-machine\u002Fgx800s-hydraulic-pressing-machine\u002F",{"category":265,"title":308,"description":309,"image":310,"to":313},"Sectional Flight Forming Machine Range","A hydraulic forming-machine family for individual spiral blade blanks, ranging from compact 20-ton equipment to a customizable 240-ton configuration.",{"src":311,"alt":312},"\u002Fassets\u002Fproducts\u002Fsmall-sectional-flight-forming-machine.webp","Small sectional flight hydraulic forming machine","\u002Fproducts\u002Fscrew-flight-forming-machine\u002Fsmall-sectional-flight-forming-machine\u002F",{"category":315,"title":316,"description":317,"image":318,"to":321},"Ground screw equipment","Pipe Tapering Machine and Furnace","A hydraulic tapering process coordinated with induction heating to prepare a steel pipe end for the next ground screw production step.",{"src":319,"alt":320},"\u002Fimages\u002Fspiralflights\u002Fproducts\u002Fpipe-tapering-machine-and-furnace\u002F81.webp","Pipe tapering machine and induction heating furnace","\u002Fproducts\u002Fground-screw-production-machinery\u002Fpipe-tapering-machine-and-furnace\u002F",{"category":315,"title":323,"description":324,"image":325,"to":328},"Spiral Forming and Welding Machine","A coordinated machine for winding a spiral directly on pipe and welding during the same forming step.",{"src":326,"alt":327},"\u002Fassets\u002Fspiral-welding-process.webp","Spiral forming and welding machine for ground screw production","\u002Fproducts\u002Fground-screw-production-machinery\u002Fspiral-forming-welding-machine\u002F",{"category":330,"title":331,"description":332,"image":333,"to":336},"Flexible auger systems","Flexible Auger Forming Machine","A roller-based machine route for producing flexible auger coils, planned with the incoming profile, target coil and required line components.",{"src":334,"alt":335},"\u002Fassets\u002Fproducts\u002Fflexible-auger-forming-machine.webp","Flexible auger forming machine with multiple roller stations","\u002Fproducts\u002Fflexible-auger-and-forming-machine\u002Fflexible-auger-forming-machine\u002F",{"category":330,"title":338,"description":339,"image":340,"to":343},"Flexible Auger","Flexible spring-steel auger for moving feed, grain, plastics and similar small particulate materials through a tube-based route.",{"src":341,"alt":342},"\u002Fassets\u002Fproducts\u002Fflexible-auger.webp","Flexible auger for automatic feed systems","\u002Fproducts\u002Fflexible-auger-and-forming-machine\u002Fflexible-auger\u002F",1785311727211]