[{"data":1,"prerenderedAt":375},["ShallowReactive",2],{"spiralflights:home-seo":3,"spiralflights:home-featured-products":186},{"id":4,"title":5,"applications":6,"body":7,"canonicalPath":18,"category":19,"coverImage":19,"date":19,"description":20,"dimensionTable":19,"extension":21,"eyebrow":22,"faq":23,"featuredProductPaths":24,"featuredProductsEnabled":33,"finalCta":34,"gallery":37,"h1":5,"hero":38,"heroImage":19,"homeFaq":74,"indexable":33,"intro":97,"keywords":117,"locale":19,"manuals":19,"meta":122,"metaTitle":123,"navigation":33,"pageId":124,"pageType":125,"path":18,"process":126,"productFamily":19,"schemaType":148,"seo":149,"solutions":150,"specifications":178,"status":179,"stem":180,"summary":19,"translationKey":19,"updatedAt":181,"videoSection":182,"youtubeVideos":19,"__hash__":185},"pages\u002Findex.md","Screw Flights, Forming Machines and Ground Screw Equipment",[],{"type":8,"value":9,"toc":14},"minimark",[10],[11,12,13],"p",{},"The homepage introduces the product and production routes available from SpiralFlights. Search indexing remains disabled until the final launch review is approved.",{"title":15,"searchDepth":16,"depth":16,"links":17},"",2,[],"\u002F",null,"Engineering-led screw flighting, forming machinery and ground screw production systems organised around your application.","md","Engineering-led flighting",[],[25,26,27,28,29,30,31,32],"\u002Fproducts\u002Fscrew-flight\u002Fcold-rolled-continuous-screw-flight\u002F","\u002Fproducts\u002Fflexible-auger-and-forming-machine\u002Fsquare-bar-flexible-auger\u002F","\u002Fproducts\u002Fground-screw-production-machinery\u002Fpipe-tapering-machine-and-furnace\u002F","\u002Fproducts\u002Fground-screw-production-machinery\u002Fspiral-forming-welding-machine\u002F","\u002Fproducts\u002Fscrew-flight-forming-machine\u002Fhs1306m-cold-rolling-machine\u002F","\u002Fproducts\u002Fscrew-flight-forming-machine\u002Fhs604s-cold-rolling-machine\u002F","\u002Fproducts\u002Fscrew-flight-forming-machine\u002Fhs800s-hydraulic-pressing-machine\u002F","\u002Fproducts\u002Fscrew-flight-forming-machine\u002Fsmall-sectional-flight-forming-machine\u002F",true,{"title":35,"text":36},"Have a drawing, sample or replacement requirement?","Send the geometry you have. We will help define the flighting, forming and welding requirements before preparing a quotation.",[],{"primaryCtaText":39,"secondaryCtaText":40,"caption":41,"slides":42},"View product details","Send a drawing","Drawing review · material check · practical quotation",[43,51,58,66],{"id":44,"eyebrow":45,"productName":46,"description":47,"image":48,"alt":49,"href":50,"video":15},"continuous-flight","Screw flighting","continuous screw flights","Need continuous screw flights for a conveyor, auger or replacement application?Send us your diameter, pitch, thickness, material or drawing requirements, and we will help define the right flight solution.","\u002Fimages\u002Fspiralflights\u002Fhome\u002F2-web.webp","continuous constant thickness auger flight","\u002Fproducts\u002Fscrew-flight\u002F",{"id":52,"eyebrow":53,"productName":54,"description":55,"image":56,"alt":57,"href":50},"sectional-flight","Sectional Flighting","Sectional Screw Flights","For large diameters and heavy-duty applications, we form individual flight segments that are easier to transport, assemble and replace. Manufactured to your required diameter, pitch, thickness and material specifications.","\u002Fimages\u002Fspiralflights\u002Fhome\u002Fimg_20190118_145344.webp","Formed sectional screw flight segments",{"id":59,"eyebrow":60,"productName":61,"description":62,"image":63,"alt":64,"href":65},"forming-machinery","Production Equipment","Screw Flight Forming Machines","Planning to produce screw flights in-house? Start with your required diameter range, material and production capacity, then choose the forming machine that fits your process.","\u002Fimages\u002Fspiralflights\u002Fhome\u002F_20260716173253_21_3423-web.webp","sectional flight forming machine","\u002Fproducts\u002Fscrew-flight-forming-machine\u002F",{"id":67,"eyebrow":68,"productName":69,"description":70,"image":71,"alt":72,"href":73},"ground-screw","Ground Screw Equipment","Ground Screw Production Equipment","We provide spiral winding and welding solutions for ground screw production, matched to your pipe size, spiral design and production requirements.","\u002Fimages\u002Fspiralflights\u002Fhome\u002F_202005141440101.webp","Ground screw spiral welding process","\u002Fproducts\u002Fground-screw-production-machinery\u002F",{"eyebrow":75,"title":76,"description":77,"items":78},"Planning a requirement","Questions buyers ask before sending a drawing","Start with the facts you have. These answers explain what helps us separate product supply from machinery and production-line requirements.",[79,82,85,88,91,94],{"question":80,"answer":81},"What information should I send for a screw flight quotation?","Send the outside diameter, inside diameter, pitch, thickness, material, hand, finished length and quantity. A drawing or photographs of the mating shaft and application help confirm the manufacturing route.",{"question":83,"answer":84},"Can you review a requirement without a finished drawing?","Yes. A sample, marked-up photograph or the dimensions already known can start the discussion. Final production still requires an approved drawing or an agreed dimension record.",{"question":86,"answer":87},"How do I choose between continuous and sectional flighting?","Continuous flighting suits many repeatable conveyor and auger duties. Sectional flighting is often considered for larger diameters, thicker plate, special materials or geometry that is impractical to form continuously.",{"question":89,"answer":90},"Which materials can be reviewed?","Carbon steel and stainless steel cover many applications. Manganese or wear-resistant grades may be considered for suitable duties, subject to grade, thickness, forming and welding review.",{"question":92,"answer":93},"Can replacement screw flights be produced from a sample?","A sample can be useful when a drawing is unavailable. Include overall dimensions, rotation hand, shaft or mounting details, application photographs and any known wear or corrosion conditions.",{"question":95,"answer":96},"What information is needed to select a screw flight forming machine?","Provide representative flight drawings, material grades, strip or plate range, planned batch sizes, output target, factory voltage and a basic workshop layout. Machine scope and tooling are then reviewed together.",{"eyebrow":98,"title":99,"paragraphs":100,"linkText":103,"linkUrl":104,"images":105},"More than a product list","Every project starts with a requirement, not a catalogue page.",[101,102],"Whether you need replacement screw flights, custom formed segments, flight forming machinery, or complete ground screw production equipment, we help you identify the right solution based on your application, dimensions, and production needs.","Share the specifications you have — outside diameter, shaft size, pitch, material, quantity, or drawings — and our team will help you define the next practical step.","See our manufacturing capabilities ","\u002Fcapabilities\u002F",[106,108,111,114],{"src":107,"alt":57},"\u002Fimages\u002Fspiralflights\u002Fhome\u002F37-web.webp",{"src":109,"alt":110},"\u002Fimages\u002Fspiralflights\u002Fhome\u002F25-web.webp","continuous cold rolled screw flight",{"src":112,"alt":113},"\u002Fassets\u002Fproducts\u002Fyj180-sectional-flight-forming-machine-gallery-2.webp","small sectional flight forming machine",{"src":115,"alt":116},"\u002Fimages\u002Fspiralflights\u002Fhome\u002F1-web.webp","lz series forming moulds",[118,119,120,121],"screw flight","sectional screw flight","screw flight forming machine","ground screw production machinery",{},"Screw Flights and Forming Machines | SpiralFlights","C01","home",{"eyebrow":127,"title":128,"description":129,"ctaText":130,"steps":131},"A practical starting point","From your drawing or application to a practical production solution","You do not need every detail before getting in touch. Start with the information you have and work through the critical manufacturing decisions in order.","Discuss your requirement",[132,136,140,144],{"step":133,"title":134,"text":135},"01","Share your requirement","A drawing, sample, dimensions or application details are enough to start.",{"step":137,"title":138,"text":139},"02","Define the right process","Identify the required flighting, forming and welding process for your project.",{"step":141,"title":142,"text":143},"03","Review the solution","Confirm materials, process steps and equipment requirements before quotation.",{"step":145,"title":146,"text":147},"04","Move into production","Proceed with a confirmed product or machinery solution for your project.","WebPage",{"title":5,"description":20},{"eyebrow":151,"title":152,"items":153},"Choose the route","Products and production systems organised around the work",[154,160,166,171],{"label":155,"title":156,"text":157,"image":158,"alt":159,"to":50},"Screw Flights","Continuous and Sectional Screw Flights for Industrial Applications","Specify your diameter, pitch, thickness and material requirements. We help you choose continuous flights, sectional segments or replacement solutions.","\u002Fimages\u002Fspiralflights\u002Fhome\u002F1-2-web.webp","continuous cold rolled screw flight detail",{"label":161,"title":162,"text":163,"image":164,"alt":165,"to":65},"Flight Forming Machinery","Screw Flight Forming Machines for In-house Production","For manufacturers bringing flight production in-house, we select the right forming machine based on your material range, output target and production method.","\u002Fimages\u002Fspiralflights\u002Fhome\u002Fimg_7332-web.webp","Screw flight cold rolling machine in a factory",{"label":68,"title":167,"text":168,"image":169,"alt":170,"to":73},"Ground Screw Production Lines for Winding and Welding","Review the pipe, spiral and finished foundation screw before selecting the winding, positioning and welding steps your process needs.","\u002Fimages\u002Fspiralflights\u002Fhome\u002Fbcbh-web.webp","Ground screw spiral welding process in production",{"label":172,"title":173,"text":174,"image":175,"alt":176,"to":177},"Auger Systems","Flexible Auger Systems for Material Handling Applications","From feed handling to bulk material transfer, we help match auger design and equipment requirements to your application.","\u002Fimages\u002Fspiralflights\u002Fhome\u002F9128018265_-2-web.webp","Flexible auger feeding system installed in a poultry house","\u002Fproducts\u002Fflexible-auger-and-forming-machine\u002F",[],"published","index","2026-07-21",{"title":183,"description":184,"poster":15,"video":15},"Factory and product video","Product and workshop video will be added after final review.","Z1yVZVnuGzdHe_PWRtdg9T5eVCFZIEEDLDIvhVLnRHc",[187,194,200,207,214,221,228,235,242,249,256,263,270,278,285,292,298,304,310,316,322,329,335,341,347,354,360,368],{"category":188,"title":189,"description":190,"image":191,"to":26},"Screw flight","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":192,"alt":193},"\u002Fassets\u002Fproducts\u002Fsquare-bar-flexible-auger.webp","Square-bar flexible auger coils",{"category":188,"title":195,"description":196,"image":197,"to":25},"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",{"category":188,"title":201,"description":202,"image":203,"to":206},"Continuous Constant-Thickness Auger Flight","A continuous mould-winding route for multi-pitch flights where material utilization and consistent wall thickness are priorities.",{"src":204,"alt":205},"\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":188,"title":208,"description":209,"image":210,"to":213},"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":211,"alt":212},"\u002Fimages\u002Fspiralflights\u002Fproducts\u002Frounded-edge-spiral-flight\u002F3-card.webp","Rounded-edge spiral flight sections","\u002Fproducts\u002Fscrew-flight\u002Frounded-edge-spiral-flight\u002F",{"category":188,"title":215,"description":216,"image":217,"to":220},"Sectional Spiral Blade","Single-pitch, equal-thickness helical segments for large diameter, thick plate, wear-resistant or stainless steel flight assemblies.",{"src":218,"alt":219},"\u002Fimages\u002Fspiralflights\u002Fproducts\u002Fsectional-spiral-blade\u002Fimg_20190118_145344-card.webp","Sectional spiral blade segments","\u002Fproducts\u002Fscrew-flight\u002Fsectional-spiral-blade\u002F",{"category":188,"title":222,"description":223,"image":224,"to":227},"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":225,"alt":226},"\u002Fimages\u002Fspiralflights\u002Fproducts\u002Fserrated-sectional-flight\u002F7.jpg","Serrated sectional flight with toothed outer edge","\u002Fproducts\u002Fscrew-flight\u002Fserrated-sectional-flight\u002F",{"category":188,"title":229,"description":230,"image":231,"to":234},"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":232,"alt":233},"\u002Fassets\u002Fproducts\u002Fshafted-auger-assembly.webp","Shafted auger assemblies prepared in the workshop","\u002Fproducts\u002Fscrew-flight\u002Fshafted-auger-assembly\u002F",{"category":188,"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":188,"title":243,"description":244,"image":245,"to":248},"Twin-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.",{"src":246,"alt":247},"\u002Fassets\u002Fproducts\u002Fcontinuous-constant-thickness-auger-flight.webp","Matched screw flights for a twin-screw mixing arrangement","\u002Fproducts\u002Fscrew-flight\u002Ftwin-screw-mixing-flight-set\u002F",{"category":188,"title":250,"description":251,"image":252,"to":255},"Twisted Tape Turbulator","A helical tape insert that promotes tube-side swirling and mixing to improve heat transfer in tubular equipment.",{"src":253,"alt":254},"\u002Fassets\u002Fproducts\u002Ftwisted-tape-turbulator.webp","Twisted tape turbulator insert","\u002Fproducts\u002Fscrew-flight\u002Ftwisted-tape-turbulator\u002F",{"category":188,"title":257,"description":258,"image":259,"to":262},"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":260,"alt":261},"\u002Fimages\u002Fspiralflights\u002Fproducts\u002Fvariable-pitch-screw-flight\u002Fi07_h9bfc65818e624ddbb3cbe6e0194e72aep.jpg_960x960q80.jpg","Variable-pitch screw flights bundled for shipment","\u002Fproducts\u002Fscrew-flight\u002Fvariable-pitch-screw-flight\u002F",{"category":188,"title":264,"description":265,"image":266,"to":269},"Vertical Auger Beater","Heavy-duty vertical auger and related drive components for breaking and distributing livestock manure and organic fertilizer.",{"src":267,"alt":268},"\u002Fimages\u002Fspiralflights\u002Fproducts\u002Fshafted-auger-assembly\u002F18.webp","Vertical auger beater for a manure spreader","\u002Fproducts\u002Fscrew-flight\u002Fvertical-auger-beater\u002F",{"category":271,"title":272,"description":273,"image":274,"to":277},"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":275,"alt":276},"\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":271,"title":279,"description":280,"image":281,"to":284},"Continuous Screw Flight Winding Machine","Compare HW series mould-winding machines by strip thickness, pitch, outside diameter and maximum strip width.",{"src":282,"alt":283},"\u002Fimages\u002Fspiralflights\u002Fproducts\u002Fcontinuous-screw-flight-winding-machine\u002F_20260912101644_401_4491-web-card.webp","Continuous screw flight winding machine","\u002Fproducts\u002Fscrew-flight-forming-machine\u002Fcontinuous-screw-flight-winding-machine\u002F",{"category":271,"title":286,"description":287,"image":288,"to":291},"HP100 Sectional Flight Forming Machine","The HP100 catalogue configuration uses a 20-ton hydraulic cylinder and a 3 kW motor for sectional flight forming.",{"src":289,"alt":290},"\u002Fassets\u002Fproducts\u002Fyj100-sectional-flight-forming-machine.webp","Hydraulic sectional flight forming machine","\u002Fproducts\u002Fscrew-flight-forming-machine\u002Fhp100-sectional-flight-forming-machine\u002F",{"category":271,"title":293,"description":294,"image":295,"to":297},"HP140 Sectional Flight Forming Machine","The HP140 catalogue configuration uses a 30-ton hydraulic cylinder and a 4 kW motor.",{"src":296,"alt":290},"\u002Fassets\u002Fproducts\u002Fyj140-sectional-flight-forming-machine.webp","\u002Fproducts\u002Fscrew-flight-forming-machine\u002Fhp140-sectional-flight-forming-machine\u002F",{"category":271,"title":299,"description":300,"image":301,"to":303},"HP150 Sectional Flight Forming Machine","The HP150 catalogue configuration lists a 700 mm maximum OD, 900 mm maximum pitch and 30-ton hydraulic cylinder.",{"src":302,"alt":290},"\u002Fassets\u002Fproducts\u002Fyj150-sectional-flight-forming-machine.webp","\u002Fproducts\u002Fscrew-flight-forming-machine\u002Fhp150-sectional-flight-forming-machine\u002F",{"category":271,"title":305,"description":306,"image":307,"to":309},"HP180 Sectional Flight Forming Machine","The HP180 catalogue configuration combines a 60-ton hydraulic cylinder with a 5.5 kW motor.",{"src":308,"alt":290},"\u002Fassets\u002Fproducts\u002Fyj180-sectional-flight-forming-machine.webp","\u002Fproducts\u002Fscrew-flight-forming-machine\u002Fhp180-sectional-flight-forming-machine\u002F",{"category":271,"title":311,"description":312,"image":313,"to":315},"HP850B Sectional Flight Forming Machine","The HP850B catalogue row lists a customized machine size, 8.7 t weight and 18.5 kW motor.",{"src":314,"alt":290},"\u002Fassets\u002Fproducts\u002Fyj850b-sectional-flight-forming-machine.webp","\u002Fproducts\u002Fscrew-flight-forming-machine\u002Fhp850b-sectional-flight-forming-machine\u002F",{"category":271,"title":317,"description":318,"image":319,"to":29},"HS1306M Cold Rolling Machine","A continuous screw flight rolling machine for medium strip widths and continuous flight production.",{"src":320,"alt":321},"\u002Fimages\u002Fspiralflights\u002Fproducts\u002Fcontinuous-screw-flight-cold-rolling-machine\u002F30-card.webp","HS1306M screw flight cold rolling machine",{"category":271,"title":323,"description":324,"image":325,"to":328},"HS1508L Cold Rolling Machine","A higher-capacity machine configuration for wider strip, larger flight diameters and increased throughput.",{"src":326,"alt":327},"\u002Fassets\u002Fcold-rolling-machine.webp","HS1508L screw flight cold rolling machine","\u002Fproducts\u002Fscrew-flight-forming-machine\u002Fhs1508l-cold-rolling-machine\u002F",{"category":271,"title":330,"description":331,"image":332,"to":30},"HS604S Cold Rolling Machine","A compact continuous cold-rolling option for narrower strip and smaller flight ranges.",{"src":333,"alt":334},"\u002Fimages\u002Fspiralflights\u002Fproducts\u002Fgx60-4s-cold-rolling-machine\u002F52.webp","HS604S screw flight cold rolling machine",{"category":271,"title":336,"description":337,"image":338,"to":31},"HS800S Hydraulic Pressing Machine","A hydraulic forming route for sectional spiral blades where larger dimensions, thicker plate or difficult materials need individual control.",{"src":339,"alt":340},"\u002Fimages\u002Fspiralflights\u002Fproducts\u002Fgx800s-hydraulic-pressing-machine\u002F66.webp","HS800S hydraulic pressing machine",{"category":271,"title":342,"description":343,"image":344,"to":32},"Sectional Flight Forming Machine Range","Compare five HP hydraulic pressing machine configurations for individual sectional spiral blade blanks.",{"src":345,"alt":346},"\u002Fassets\u002Fproducts\u002Fsmall-sectional-flight-forming-machine.webp","Small sectional flight hydraulic forming machine",{"category":348,"title":349,"description":350,"image":351,"to":27},"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":352,"alt":353},"\u002Fimages\u002Fspiralflights\u002Fproducts\u002Fpipe-tapering-machine-and-furnace\u002F81.webp","Pipe tapering machine and induction heating furnace",{"category":348,"title":355,"description":356,"image":357,"to":28},"Spiral Forming and Welding Machine","A coordinated machine for winding a spiral directly on pipe and welding during the same forming step.",{"src":358,"alt":359},"\u002Fassets\u002Fspiral-welding-process.webp","Spiral forming and welding machine for ground screw production",{"category":361,"title":362,"description":363,"image":364,"to":367},"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":365,"alt":366},"\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":361,"title":369,"description":370,"image":371,"to":374},"Flexible Auger","Flexible spring-steel auger for moving feed, grain, plastics and similar small particulate materials through a tube-based route.",{"src":372,"alt":373},"\u002Fassets\u002Fproducts\u002Fflexible-auger.webp","Flexible auger for automatic feed systems","\u002Fproducts\u002Fflexible-auger-and-forming-machine\u002Fflexible-auger\u002F",1789879883512]