{"id":976,"date":"2023-11-20T15:25:20","date_gmt":"2023-11-20T15:25:20","guid":{"rendered":"https:\/\/steelflights.com\/?page_id=976"},"modified":"2026-11-01T06:30:39","modified_gmt":"2026-11-01T06:30:39","slug":"shaftless-spirals","status":"publish","type":"page","link":"https:\/\/steelflights.com\/de\/shaftless-spirals\/","title":{"rendered":"Wellenlose Spiralen"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"976\" class=\"elementor elementor-976\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6995c0e e-flex e-con-boxed e-con e-parent\" data-id=\"6995c0e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-337e2c1 e-con-full e-flex e-con e-child\" data-id=\"337e2c1\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-fe5fde7 elementor-widget elementor-widget-heading\" data-id=\"fe5fde7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Shaftless Spirals<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fd4e72a elementor-widget elementor-widget-text-editor\" data-id=\"fd4e72a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-pm-slice=\"1 1 []\">Custom shaftless spiral flighting for screw conveyors and bulk material handling equipment. Manufactured to suit specific equipment dimensions, material requirements and operating conditions, subject to technical review.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-30c8e01 e-con-full e-flex e-con e-child\" data-id=\"30c8e01\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-40cdb5d elementor-widget elementor-widget-image\" data-id=\"40cdb5d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/steelflights.com\/wp-content\/uploads\/2023\/11\/shaftless-auger-flighting-1-1024x576.jpg\" class=\"attachment-large size-large wp-image-1054\" alt=\"shaftless auger flighting\" srcset=\"https:\/\/steelflights.com\/wp-content\/uploads\/2023\/11\/shaftless-auger-flighting-1-1024x576.jpg 1024w, https:\/\/steelflights.com\/wp-content\/uploads\/2023\/11\/shaftless-auger-flighting-1-300x169.jpg 300w, https:\/\/steelflights.com\/wp-content\/uploads\/2023\/11\/shaftless-auger-flighting-1-768x432.jpg 768w, https:\/\/steelflights.com\/wp-content\/uploads\/2023\/11\/shaftless-auger-flighting-1-1536x864.jpg 1536w, https:\/\/steelflights.com\/wp-content\/uploads\/2023\/11\/shaftless-auger-flighting-1.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-63ebebf e-flex e-con-boxed e-con e-parent\" data-id=\"63ebebf\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-72fa8f7 elementor-widget elementor-widget-heading\" data-id=\"72fa8f7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">What are Shaftless Spirals?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b8deb0a elementor-widget elementor-widget-text-editor\" data-id=\"b8deb0a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Shaftless spirals, also known as centreless screw flights, are helical conveying components designed to operate without a continuous central shaft.<\/p><p>Unlike conventional shafted augers, the spiral itself transmits torque and moves material through the conveyor trough. The open-centre design can be particularly useful when handling wet, sticky, fibrous or irregular bulk materials.<\/p><p>Shaftless spirals are commonly used in wastewater treatment, sludge handling and industrial material conveying systems. Their dimensions, cross-section and material selection depend on the conveyor design and operating requirements.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-0e758ad e-flex e-con-boxed e-con e-parent\" data-id=\"0e758ad\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f66bea6 elementor-widget elementor-widget-heading\" data-id=\"f66bea6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Why Choose Shaftless Spirals?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8e44822 elementor-widget elementor-widget-html\" data-id=\"8e44822\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\r\n<style>\r\n\/* Steel Flights - Shaftless Spirals Benefits *\/\r\n\r\n.sf-shaftless-benefits {\r\n  width: 100%;\r\n  font-family: Arial, sans-serif;\r\n}\r\n\r\n.sf-shaftless-benefits *,\r\n.sf-shaftless-benefits *::before,\r\n.sf-shaftless-benefits *::after {\r\n  box-sizing: border-box;\r\n}\r\n\r\n.sf-shaftless-benefits .sf-benefits-grid {\r\n  display: grid;\r\n  grid-template-columns: repeat(2, minmax(0, 1fr));\r\n  gap: 24px;\r\n}\r\n\r\n.sf-shaftless-benefits .sf-benefit-card {\r\n  background: #ffffff;\r\n  border: 1px solid #e3e8ed;\r\n  border-radius: 12px;\r\n  padding: 30px;\r\n  height: 100%;\r\n  transition: border-color 0.2s ease,\r\n              box-shadow 0.2s ease,\r\n              transform 0.2s ease;\r\n}\r\n\r\n.sf-shaftless-benefits .sf-benefit-card:hover {\r\n  border-color: #1769a3;\r\n  box-shadow: 0 6px 22px rgba(23, 105, 163, 0.08);\r\n  transform: translateY(-3px);\r\n}\r\n\r\n.sf-shaftless-benefits .sf-benefit-icon {\r\n  width: 44px;\r\n  height: 44px;\r\n  display: flex;\r\n  align-items: center;\r\n  justify-content: center;\r\n  color: #1769a3;\r\n  margin-bottom: 20px;\r\n}\r\n\r\n.sf-shaftless-benefits .sf-benefit-icon svg {\r\n  width: 34px;\r\n  height: 34px;\r\n  fill: none;\r\n  stroke: currentColor;\r\n  stroke-width: 1.8;\r\n  stroke-linecap: round;\r\n  stroke-linejoin: round;\r\n}\r\n\r\n.sf-shaftless-benefits .sf-benefit-title {\r\n  font-size: 21px;\r\n  font-weight: 700;\r\n  line-height: 1.35;\r\n  color: #222222;\r\n  margin: 0 0 12px;\r\n}\r\n\r\n.sf-shaftless-benefits .sf-benefit-desc {\r\n  font-size: 16px;\r\n  font-weight: 400;\r\n  line-height: 1.7;\r\n  color: #606873;\r\n  margin: 0;\r\n}\r\n\r\n\/* Tablet *\/\r\n@media (max-width: 1024px) {\r\n  .sf-shaftless-benefits .sf-benefits-grid {\r\n    gap: 18px;\r\n  }\r\n\r\n  .sf-shaftless-benefits .sf-benefit-card {\r\n    padding: 24px;\r\n  }\r\n\r\n  .sf-shaftless-benefits .sf-benefit-title {\r\n    font-size: 19px;\r\n  }\r\n}\r\n\r\n\/* Mobile *\/\r\n@media (max-width: 767px) {\r\n  .sf-shaftless-benefits .sf-benefits-grid {\r\n    grid-template-columns: 1fr;\r\n    gap: 16px;\r\n  }\r\n\r\n  .sf-shaftless-benefits .sf-benefit-card {\r\n    padding: 22px;\r\n  }\r\n\r\n  .sf-shaftless-benefits .sf-benefit-icon {\r\n    margin-bottom: 14px;\r\n  }\r\n\r\n  .sf-shaftless-benefits .sf-benefit-title {\r\n    font-size: 18px;\r\n    margin-bottom: 8px;\r\n  }\r\n\r\n  .sf-shaftless-benefits .sf-benefit-desc {\r\n    font-size: 15px;\r\n  }\r\n}\r\n\r\n@media (prefers-reduced-motion: reduce) {\r\n  .sf-shaftless-benefits .sf-benefit-card {\r\n    transition: none;\r\n  }\r\n\r\n  .sf-shaftless-benefits .sf-benefit-card:hover {\r\n    transform: none;\r\n  }\r\n}\r\n<\/style>\r\n\r\n<div class=\"sf-shaftless-benefits\">\r\n  <div class=\"sf-benefits-grid\">\r\n\r\n    <!-- Card 1 -->\r\n    <div class=\"sf-benefit-card\">\r\n      <div class=\"sf-benefit-icon\" aria-hidden=\"true\">\r\n        <svg viewBox=\"0 0 24 24\">\r\n          <circle cx=\"12\" cy=\"12\" r=\"9\"><\/circle>\r\n          <path d=\"M4.5 4.5L19.5 19.5\"><\/path>\r\n        <\/svg>\r\n      <\/div>\r\n      <h3 class=\"sf-benefit-title\">\r\n        Open-Centre Construction\r\n      <\/h3>\r\n      <p class=\"sf-benefit-desc\">\r\n        No continuous centre shaft through the\r\n        conveying section.\r\n      <\/p>\r\n    <\/div>\r\n\r\n    <!-- Card 2 -->\r\n    <div class=\"sf-benefit-card\">\r\n      <div class=\"sf-benefit-icon\" aria-hidden=\"true\">\r\n        <svg viewBox=\"0 0 24 24\">\r\n          <path d=\"M2 7c3-3 5 3 8 0s5-3 8 0 3 0 4-1\"><\/path>\r\n          <path d=\"M2 12c3-3 5 3 8 0s5-3 8 0 3 0 4-1\"><\/path>\r\n          <path d=\"M2 17c3-3 5 3 8 0s5-3 8 0 3 0 4-1\"><\/path>\r\n        <\/svg>\r\n      <\/div>\r\n      <h3 class=\"sf-benefit-title\">\r\n        Difficult Material Handling\r\n      <\/h3>\r\n      <p class=\"sf-benefit-desc\">\r\n        Suitable for consideration in sticky,\r\n        wet and fibrous material applications.\r\n      <\/p>\r\n    <\/div>\r\n\r\n    <!-- Card 3 -->\r\n    <div class=\"sf-benefit-card\">\r\n      <div class=\"sf-benefit-icon\" aria-hidden=\"true\">\r\n        <svg viewBox=\"0 0 24 24\">\r\n          <path d=\"M10 2h4l.6 2.4 2 1.1 2.4-.7 2 3.4-1.8 1.8v2.2l1.8 1.8-2 3.4-2.4-.7-2 1.1L14 22h-4l-.6-2.4-2-1.1-2.4.7-2-3.4 1.8-1.8v-2.2L3 10l2-3.4 2.4.7 2-1.1z\"><\/path>\r\n          <circle cx=\"12\" cy=\"12\" r=\"3\"><\/circle>\r\n        <\/svg>\r\n      <\/div>\r\n      <h3 class=\"sf-benefit-title\">\r\n        Custom Geometry\r\n      <\/h3>\r\n      <p class=\"sf-benefit-desc\">\r\n        Spiral dimensions can be reviewed\r\n        against existing conveyor designs.\r\n      <\/p>\r\n    <\/div>\r\n\r\n    <!-- Card 4 -->\r\n    <div class=\"sf-benefit-card\">\r\n      <div class=\"sf-benefit-icon\" aria-hidden=\"true\">\r\n        <svg viewBox=\"0 0 24 24\">\r\n          <path d=\"M14.7 6.3a5 5 0 0 0-6.4 6.4L3 18a2 2 0 0 0 3 3l5.3-5.3a5 5 0 0 0 6.4-6.4L14 13l-3-3z\"><\/path>\r\n        <\/svg>\r\n      <\/div>\r\n      <h3 class=\"sf-benefit-title\">\r\n        Replacement Applications\r\n      <\/h3>\r\n      <p class=\"sf-benefit-desc\">\r\n        Potential replacement components\r\n        for compatible shaftless conveyor systems.\r\n      <\/p>\r\n    <\/div>\r\n\r\n  <\/div>\r\n<\/div>\r\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-41dcd5c e-flex e-con-boxed e-con e-parent\" data-id=\"41dcd5c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6387662 elementor-widget elementor-widget-heading\" data-id=\"6387662\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">FAQ<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8d0974a elementor-widget elementor-widget-html\" data-id=\"8d0974a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\r\n<style>\r\n\/* Steel Flights - Shaftless Spirals FAQ *\/\r\n\r\n.sf-shaftless-faq {\r\n  width: 100%;\r\n  font-family: Arial, sans-serif;\r\n  color: #252525;\r\n}\r\n\r\n.sf-shaftless-faq *,\r\n.sf-shaftless-faq *::before,\r\n.sf-shaftless-faq *::after {\r\n  box-sizing: border-box;\r\n}\r\n\r\n.sf-shaftless-faq details {\r\n  border: 1px solid #e3e8ed;\r\n  border-radius: 8px;\r\n  margin-bottom: 12px;\r\n  background: #ffffff;\r\n  overflow: hidden;\r\n}\r\n\r\n.sf-shaftless-faq summary {\r\n  display: flex;\r\n  align-items: center;\r\n  justify-content: space-between;\r\n  gap: 20px;\r\n  padding: 20px 24px;\r\n  cursor: pointer;\r\n  font-size: 17px;\r\n  font-weight: 600;\r\n  line-height: 1.5;\r\n  color: #252525;\r\n  list-style: none;\r\n  transition: background 0.2s ease;\r\n}\r\n\r\n.sf-shaftless-faq summary::-webkit-details-marker {\r\n  display: none;\r\n}\r\n\r\n.sf-shaftless-faq summary::marker {\r\n  content: \"\";\r\n}\r\n\r\n.sf-shaftless-faq summary:hover {\r\n  background: #f5f9fc;\r\n}\r\n\r\n.sf-shaftless-faq details[open] summary {\r\n  color: #1769a3;\r\n  background: #f5f9fc;\r\n}\r\n\r\n.sf-shaftless-faq summary::after {\r\n  content: \"+\";\r\n  flex-shrink: 0;\r\n  font-size: 24px;\r\n  font-weight: 400;\r\n  color: #1769a3;\r\n  line-height: 1;\r\n}\r\n\r\n.sf-shaftless-faq details[open] summary::after {\r\n  content: \"\u2212\";\r\n}\r\n\r\n.sf-shaftless-faq .sf-faq-answer {\r\n  padding: 4px 24px 22px;\r\n  font-size: 16px;\r\n  line-height: 1.75;\r\n  color: #606873;\r\n}\r\n\r\n.sf-shaftless-faq .sf-faq-answer p {\r\n  margin: 0 0 12px;\r\n}\r\n\r\n.sf-shaftless-faq .sf-faq-answer p:last-child {\r\n  margin-bottom: 0;\r\n}\r\n\r\n.sf-shaftless-faq .sf-faq-answer ul {\r\n  margin: 10px 0 14px;\r\n  padding-left: 22px;\r\n}\r\n\r\n.sf-shaftless-faq .sf-faq-answer li {\r\n  margin-bottom: 6px;\r\n}\r\n\r\n.sf-shaftless-faq a {\r\n  color: #1769a3;\r\n  text-decoration: underline;\r\n  text-underline-offset: 3px;\r\n}\r\n\r\n.sf-shaftless-faq a:hover {\r\n  color: #104d78;\r\n}\r\n\r\n.sf-shaftless-faq summary:focus-visible {\r\n  outline: 2px solid #1769a3;\r\n  outline-offset: -3px;\r\n}\r\n\r\n\/* Mobile *\/\r\n@media (max-width: 767px) {\r\n  .sf-shaftless-faq summary {\r\n    padding: 16px;\r\n    font-size: 15px;\r\n    gap: 12px;\r\n  }\r\n\r\n  .sf-shaftless-faq .sf-faq-answer {\r\n    padding: 2px 16px 18px;\r\n    font-size: 14px;\r\n    line-height: 1.7;\r\n  }\r\n\r\n  .sf-shaftless-faq summary::after {\r\n    font-size: 22px;\r\n  }\r\n}\r\n<\/style>\r\n\r\n<section class=\"sf-shaftless-faq\"\r\n         aria-label=\"Shaftless Spirals FAQs\">\r\n\r\n  <!-- FAQ 1 -->\r\n  <details open>\r\n    <summary>\r\n      What is a shaftless spiral?\r\n    <\/summary>\r\n    <div class=\"sf-faq-answer\">\r\n      <p>\r\n        A shaftless spiral is a helical conveying\r\n        component designed to operate without a\r\n        continuous central shaft. Unlike conventional\r\n        shafted augers, the spiral itself transmits\r\n        torque and moves material through the\r\n        conveyor trough.\r\n      <\/p>\r\n      <p>\r\n        Shaftless spirals are commonly used in\r\n        screw conveyor systems for handling bulk\r\n        materials, including wet, sticky and\r\n        fibrous substances.\r\n      <\/p>\r\n    <\/div>\r\n  <\/details>\r\n\r\n  <!-- FAQ 2 -->\r\n  <details>\r\n    <summary>\r\n      What is the difference between a shaftless\r\n      spiral and a shafted auger?\r\n    <\/summary>\r\n    <div class=\"sf-faq-answer\">\r\n      <p>\r\n        A shaftless spiral operates without a\r\n        continuous centre shaft, while a shafted\r\n        auger uses flights attached to a central\r\n        shaft or pipe.\r\n      <\/p>\r\n      <p>\r\n        In a shaftless system, torque is transmitted\r\n        through the spiral body. In a shafted auger,\r\n        the central shaft provides the main\r\n        structural support and torque transmission.\r\n      <\/p>\r\n      <p>\r\n        The appropriate design depends on the\r\n        material being conveyed, conveyor layout\r\n        and operating conditions.\r\n      <\/p>\r\n    <\/div>\r\n  <\/details>\r\n\r\n  <!-- FAQ 3 -->\r\n  <details>\r\n    <summary>\r\n      What materials are used for shaftless spirals?\r\n    <\/summary>\r\n    <div class=\"sf-faq-answer\">\r\n      <p>\r\n        Shaftless spirals are commonly manufactured\r\n        from carbon steel, stainless steel and\r\n        wear-resistant steel, depending on the\r\n        application requirements.\r\n      <\/p>\r\n      <p>\r\n        Material selection should consider\r\n        abrasion, corrosion, mechanical loading\r\n        and the characteristics of the conveyed\r\n        material.\r\n      <\/p>\r\n      <p>\r\n        Please specify your required material\r\n        grade when requesting a quotation.\r\n        Availability and manufacturing suitability\r\n        will be confirmed during technical review.\r\n      <\/p>\r\n    <\/div>\r\n  <\/details>\r\n\r\n  <!-- FAQ 4 -->\r\n  <details>\r\n    <summary>\r\n      Can shaftless spirals be manufactured\r\n      to custom dimensions?\r\n    <\/summary>\r\n    <div class=\"sf-faq-answer\">\r\n      <p>\r\n        Custom shaftless spiral requirements can\r\n        be reviewed according to customer drawings\r\n        and existing conveyor specifications.\r\n      <\/p>\r\n      <p>\r\n        Important dimensions include outside\r\n        diameter (OD), inside diameter (ID),\r\n        pitch, spiral width, thickness and\r\n        overall length.\r\n      <\/p>\r\n      <p>\r\n        Manufacturing feasibility depends on\r\n        the requested dimensions, material,\r\n        cross-section and available production\r\n        capabilities.\r\n      <\/p>\r\n    <\/div>\r\n  <\/details>\r\n\r\n  <!-- FAQ 5 -->\r\n  <details>\r\n    <summary>\r\n      Are shaftless spirals suitable for\r\n      sludge and sticky materials?\r\n    <\/summary>\r\n    <div class=\"sf-faq-answer\">\r\n      <p>\r\n        Shaftless spirals are commonly used in\r\n        conveyor systems designed to handle\r\n        sludge, wet solids, sticky materials\r\n        and fibrous bulk materials.\r\n      <\/p>\r\n      <p>\r\n        The open-centre construction eliminates\r\n        the continuous central shaft, which can\r\n        be beneficial in applications where\r\n        material wrapping or accumulation\r\n        around a shaft is a concern.\r\n      <\/p>\r\n      <p>\r\n        Actual suitability depends on the\r\n        conveyed material, conveyor design,\r\n        loading conditions and wear protection.\r\n      <\/p>\r\n    <\/div>\r\n  <\/details>\r\n\r\n  <!-- FAQ 6 -->\r\n  <details>\r\n    <summary>\r\n      Can you supply replacement shaftless spirals?\r\n    <\/summary>\r\n    <div class=\"sf-faq-answer\">\r\n      <p>\r\n        Replacement shaftless spiral requirements\r\n        can be assessed using technical drawings\r\n        or measurements of existing conveyor\r\n        components.\r\n      <\/p>\r\n      <p>\r\n        Please provide the spiral dimensions,\r\n        material requirements, flight direction\r\n        and relevant connection details.\r\n      <\/p>\r\n      <p>\r\n        Compatibility with the existing conveyor\r\n        and manufacturing feasibility must be\r\n        reviewed before a quotation is confirmed.\r\n      <\/p>\r\n    <\/div>\r\n  <\/details>\r\n\r\n  <!-- FAQ 7 -->\r\n  <details>\r\n    <summary>\r\n      What information is needed for a\r\n      shaftless spiral quotation?\r\n    <\/summary>\r\n    <div class=\"sf-faq-answer\">\r\n      <p>\r\n        To help us review your requirements,\r\n        please provide the following information:\r\n      <\/p>\r\n\r\n      <ul>\r\n        <li>Outside diameter (OD)<\/li>\r\n        <li>Inside diameter (ID)<\/li>\r\n        <li>Spiral pitch<\/li>\r\n        <li>Flight width and thickness<\/li>\r\n        <li>Overall spiral length<\/li>\r\n        <li>Material grade or requirements<\/li>\r\n        <li>Left-hand or right-hand rotation<\/li>\r\n        <li>Single or multiple spiral configuration<\/li>\r\n        <li>Required quantity<\/li>\r\n        <li>Technical drawings, if available<\/li>\r\n      <\/ul>\r\n\r\n      <p>\r\n        Details about the conveyor equipment,\r\n        conveyed material and operating conditions\r\n        can also assist with technical evaluation.\r\n      <\/p>\r\n    <\/div>\r\n  <\/details>\r\n\r\n<\/section>\r\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Shaftless Spirals Custom shaftless spiral flighting for screw conveyors and bulk material handling equipment. Manufactured to suit specific equipment dimensions, material requirements and operating conditions, subject to technical review. What are Shaftless Spirals? Shaftless spirals, also known as centreless screw flights, are helical conveying components designed to operate without a continuous central shaft. Unlike conventional [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"no-sidebar","site-content-layout":"page-builder","ast-site-content-layout":"full-width-container","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-976","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/steelflights.com\/de\/wp-json\/wp\/v2\/pages\/976","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/steelflights.com\/de\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/steelflights.com\/de\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/steelflights.com\/de\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/steelflights.com\/de\/wp-json\/wp\/v2\/comments?post=976"}],"version-history":[{"count":8,"href":"https:\/\/steelflights.com\/de\/wp-json\/wp\/v2\/pages\/976\/revisions"}],"predecessor-version":[{"id":1647,"href":"https:\/\/steelflights.com\/de\/wp-json\/wp\/v2\/pages\/976\/revisions\/1647"}],"wp:attachment":[{"href":"https:\/\/steelflights.com\/de\/wp-json\/wp\/v2\/media?parent=976"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}