{"id":6810,"date":"2026-03-28T22:04:00","date_gmt":"2026-03-28T14:04:00","guid":{"rendered":"https:\/\/nrcmachine.com\/?post_type=product&#038;p=6810"},"modified":"2026-09-08T10:09:56","modified_gmt":"2026-09-08T02:09:56","slug":"500mm-inner-diameter-spiral-paper-tube-making-machine","status":"publish","type":"product","link":"https:\/\/nrcmachine.com\/es\/product\/500mm-inner-diameter-spiral-paper-tube-making-machine\/","title":{"rendered":"500 mm Di\u00e1metro Interior de la Espiral del Tubo de Papel que hace la M\u00e1quina"},"content":{"rendered":"<h2><strong>1. Descripci\u00f3n general del producto<\/strong><\/h2>\n<p>El <strong>Autom\u00e1tico <a title=\"500 mm Di\u00e1metro Interior de la Espiral del Tubo de Papel que hace la M\u00e1quina\" href=\"https:\/\/nrcmachine.com\/product\/500mm-inner-diameter-spiral-paper-tube-making-machine\/\">500 mm Di\u00e1metro Interior de la Espiral del Tubo de Papel que hace la M\u00e1quina<\/a> (Control PLC de cuatro cabezales)<\/strong>, fabricado por <strong><a title=\"Fabricante de m\u00e1quinas para fabricar tubos de papel\" href=\"https:\/\/nrcmachine.com\">NRC MACHINE<\/a> (Qingdao New RiChuan Precision Machine Co.,Ltd)<\/strong>, es una m\u00e1quina industrial de procesamiento de papel de \u00faltima generaci\u00f3n dise\u00f1ada para la producci\u00f3n de gran volumen y alta precisi\u00f3n de tubos de papel enrollados en espiral.<\/p>\n<figure id=\"attachment_6821\" aria-describedby=\"caption-attachment-6821\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/nrcmachine.com\/wp-content\/uploads\/2026\/03\/main-machine-body-for-500mm-spiral-paper-tube-making-machine.webp\"><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-6821 size-full\" src=\"https:\/\/nrcmachine.com\/wp-content\/uploads\/2026\/03\/main-machine-body-for-500mm-spiral-paper-tube-making-machine.webp\" alt=\"cuerpo principal de la m\u00e1quina para la fabricaci\u00f3n de tubos de papel en espiral de 500 mm\" width=\"800\" height=\"450\" srcset=\"https:\/\/nrcmachine.com\/wp-content\/uploads\/2026\/03\/main-machine-body-for-500mm-spiral-paper-tube-making-machine.webp 800w, https:\/\/nrcmachine.com\/wp-content\/uploads\/2026\/03\/main-machine-body-for-500mm-spiral-paper-tube-making-machine-300x169.webp 300w, https:\/\/nrcmachine.com\/wp-content\/uploads\/2026\/03\/main-machine-body-for-500mm-spiral-paper-tube-making-machine-768x432.webp 768w, https:\/\/nrcmachine.com\/wp-content\/uploads\/2026\/03\/main-machine-body-for-500mm-spiral-paper-tube-making-machine-18x10.webp 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/a><figcaption id=\"caption-attachment-6821\" class=\"wp-caption-text\">cuerpo principal de la m\u00e1quina para la fabricaci\u00f3n de tubos de papel en espiral de 500 mm<\/figcaption><\/figure>\n<p>Es <strong>Equipo totalmente autom\u00e1tico de alta eficacia para producir tubos de papel en espiral de gran di\u00e1metro con control PLC de precisi\u00f3n<\/strong><strong>.<\/strong><\/p>\n<p>Cuenta con un <strong>sistema de bobinado de cuatro cabezales<\/strong>\u00a0y avanzada <strong>PLC (controlador l\u00f3gico programable)<\/strong>\u00a0con una pantalla t\u00e1ctil HMI, que permite un funcionamiento totalmente autom\u00e1tico desde la alimentaci\u00f3n del papel, el encolado, el bobinado, hasta el corte preciso y la descarga final del tubo.<\/p>\n<div class=\"ast-oembed-container\" style=\"height: 100%;\"><iframe title=\"500mm gran di\u00e1metro interior espiral m\u00e1quina de fabricaci\u00f3n de tubos de papel #Machine#China\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/B1y5-QMLHJM?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<p>Esta m\u00e1quina est\u00e1 dise\u00f1ada para producir tubos de papel con un di\u00e1metro interior comprendido entre <a href=\"https:\/\/youtu.be\/B1y5-QMLHJM\">5<strong>0 mm hasta 500 mm<\/strong><\/a>, por lo que es ideal para la fabricaci\u00f3n de grandes n\u00facleos utilizados en textiles, pl\u00e1sticos, pel\u00edculas, f\u00e1bricas de papel, construcci\u00f3n e industrias de embalaje. El dise\u00f1o de cuatro cabezales aumenta significativamente la eficiencia de la producci\u00f3n al tiempo que garantiza un bobinado estable y una calidad uniforme de los tubos.<\/p>\n<h2><strong>2. Principio de funcionamiento del di\u00e1metro interior de 500 mm <a href=\"https:\/\/nrcmachine.com\/products\/spiral-paper-tube-making-machine\">M\u00e1quina para fabricar tubos de papel en espiral<\/a><\/strong><\/h2>\n<p>La m\u00e1quina funciona con el <strong>bobinado en espiral<\/strong>\u00a0principio:<\/p>\n<ol>\n<li><strong>Desbobinado y control de tensi\u00f3n<\/strong>: M\u00faltiples rollos de papel kraft se cargan en soportes motorizados, con control de tensi\u00f3n constante para garantizar una alimentaci\u00f3n suave del papel.<\/li>\n<li><strong>Sistema de encolado<\/strong>: Las tiras de papel pasan por una unidad de encolado autom\u00e1tico (a una o dos caras) que aplica el adhesivo uniformemente.<\/li>\n<li><strong>Bobinado de cuatro cabezas<\/strong>: Las tiras de papel encoladas se enrollan simult\u00e1neamente en espiral alrededor de un mandril giratorio mediante cuatro cabezales de enrollado sincronizados. El dise\u00f1o multicabezal garantiza una distribuci\u00f3n equilibrada de la fuerza, un funcionamiento estable y una mayor velocidad.<\/li>\n<li><strong>Corte autom\u00e1tico<\/strong>: Un sensor de infrarrojos mide con precisi\u00f3n la longitud del tubo. Una cuchilla circular servoaccionada corta con precisi\u00f3n el tubo en movimiento sin detener la l\u00ednea de producci\u00f3n.<\/li>\n<li><strong>Descarga y recogida<\/strong>: Los tubos de papel acabados se descargan y recogen autom\u00e1ticamente, completando el ciclo de producci\u00f3n totalmente automatizado.<\/li>\n<\/ol>\n<h2><strong>3. Estructura y componentes de la m\u00e1quina\u00a0<\/strong><\/h2>\n<p>La m\u00e1quina consta de cinco m\u00f3dulos principales integrados:<\/p>\n<h3><strong>3.1 Soporte para desenrollar papel<\/strong><\/h3>\n<ul>\n<li>Cantidad de rollos de papel:30 capas<\/li>\n<li>Elevaci\u00f3n por gr\u00faa para facilitar la carga de rollos<\/li>\n<\/ul>\n<h3><strong>3.2 Unidad de encolado autom\u00e1tico<\/strong><\/h3>\n<ul>\n<li>Dep\u00f3sito de cola de acero inoxidable con funci\u00f3n de calefacci\u00f3n<\/li>\n<li>Rodillos aplicadores de cola de precisi\u00f3n<\/li>\n<li>Encolado simple\/doble ajustable<\/li>\n<li>Control autom\u00e1tico del nivel de cola<\/li>\n<\/ul>\n<h3><strong>3.3 Anfitri\u00f3n de bobinado de cuatro cabezas (componente principal)<\/strong><\/h3>\n<ul>\n<li><strong>Cuatro cabezales de bobinado sincronizados<\/strong>con ajuste independiente de la presi\u00f3n<\/li>\n<li>Mandriles de bobinado cromados de alta resistencia (50-500 mm)<\/li>\n<li>Transmisi\u00f3n por correa para un funcionamiento estable y silencioso<\/li>\n<li>Ajuste manual\/autom\u00e1tico de la separaci\u00f3n del cabezal<\/li>\n<li>Robusto bastidor de acero con dise\u00f1o de absorci\u00f3n de impactos<\/li>\n<\/ul>\n<h3><strong>3.4 Servosistema de corte<\/strong><\/h3>\n<ul>\n<li>Alta precisi\u00f3n <strong>sistema infrarrojo de longitud fija<\/strong><\/li>\n<li>Cuchilla circular servomotorizada<\/li>\n<li>Corte de seguimiento autom\u00e1tico (corta en movimiento)<\/li>\n<\/ul>\n<h3><strong>3.5 Armario de control PLC<\/strong><\/h3>\n<ul>\n<li><strong>Controlador PLC industrial (<\/strong><strong>Delta\/<\/strong><strong>Mitsubishi\/Siemens)<\/strong><\/li>\n<li>HMI con pantalla t\u00e1ctil en color de 10 pulgadas<\/li>\n<li>Configuraci\u00f3n y almacenamiento de par\u00e1metros con una sola tecla (\u226550 recetas)<\/li>\n<li>Supervisi\u00f3n de la producci\u00f3n y diagn\u00f3stico de fallos en tiempo real<\/li>\n<\/ul>\n<h2><strong>4. Tabla de par\u00e1metros t\u00e9cnicos<\/strong><\/h2>\n<table>\n<tbody>\n<tr>\n<td width=\"368\">Art\u00edculo<\/td>\n<td width=\"368\">Especificaci\u00f3n<\/td>\n<td width=\"368\">Observaciones<\/td>\n<\/tr>\n<tr>\n<td width=\"368\"><strong>Modelo<\/strong><\/td>\n<td width=\"368\">NRC500<\/td>\n<td width=\"368\">Tipo de cuatro cabezales de 500 mm<\/td>\n<\/tr>\n<tr>\n<td width=\"368\"><strong>Di\u00e1metro interior del tubo de papel<\/strong><\/td>\n<td width=\"368\">50-500 mm<\/td>\n<td width=\"368\">Mandriles personalizables<\/td>\n<\/tr>\n<tr>\n<td width=\"368\"><strong>Grosor del tubo de papel<\/strong><\/td>\n<td width=\"368\">2-20 mm<\/td>\n<td width=\"368\">Depende de las capas de papel<\/td>\n<\/tr>\n<tr>\n<td width=\"368\"><strong>Capas de papel<\/strong><\/td>\n<td width=\"368\">3-35 capas<\/td>\n<td width=\"368\">Ajustable<\/td>\n<\/tr>\n<tr>\n<td width=\"368\"><strong>Velocidad de bobinado<\/strong><\/td>\n<td width=\"368\">0-30 m\/min<\/td>\n<td width=\"368\">Control de conversi\u00f3n de frecuencia<\/td>\n<\/tr>\n<tr>\n<td width=\"368\"><strong>Longitud de corte<\/strong><\/td>\n<td width=\"368\">300-5000 mm<\/td>\n<td width=\"368\">Infrarrojos de longitud fija<\/td>\n<\/tr>\n<tr>\n<td width=\"368\"><strong>Precisi\u00f3n de corte<\/strong><\/td>\n<td width=\"368\">\u00b10,5 mm<\/td>\n<td width=\"368\">Alta precisi\u00f3n<\/td>\n<\/tr>\n<tr>\n<td width=\"368\"><strong>M\u00e9todo de corte<\/strong><\/td>\n<td width=\"368\">Cuchilla circular simple, servoseguimiento<\/td>\n<td width=\"368\">Autom\u00e1tico<\/td>\n<\/tr>\n<tr>\n<td width=\"368\"><strong>Potencia del motor principal<\/strong><\/td>\n<td width=\"368\">15-18,5 KW<\/td>\n<td width=\"368\">Personalizable<\/td>\n<\/tr>\n<tr>\n<td width=\"368\"><strong>Potencia total<\/strong><\/td>\n<td width=\"368\">Aprox. 20 KW<\/td>\n<td width=\"368\">\u2014<\/td>\n<\/tr>\n<tr>\n<td width=\"368\"><strong>Presi\u00f3n del aire de trabajo<\/strong><\/td>\n<td width=\"368\">0,5-0,7 MPa<\/td>\n<td width=\"368\">Sistema neum\u00e1tico<\/td>\n<\/tr>\n<tr>\n<td width=\"368\"><strong>Fuente de alimentaci\u00f3n<\/strong><\/td>\n<td width=\"368\">380V\/3PH\/50Hz<\/td>\n<td width=\"368\">Personalizable<\/td>\n<\/tr>\n<tr>\n<td width=\"368\"><strong>Dimensiones de la m\u00e1quina (L\u00d7A\u00d7H)<\/strong><\/td>\n<td width=\"368\">5800\u00d71800\u00d72100 mm<\/td>\n<td width=\"368\">Unidad principal<\/td>\n<\/tr>\n<tr>\n<td width=\"368\"><strong>Peso<\/strong><\/td>\n<td width=\"368\">Aprox. 4500 kg<\/td>\n<td width=\"368\">\u2014<\/td>\n<\/tr>\n<tr>\n<td width=\"368\"><strong>Sistema de control<\/strong><\/td>\n<td width=\"368\">PLC + Pantalla t\u00e1ctil + Inversor<\/td>\n<td width=\"368\">Totalmente autom\u00e1tico<\/td>\n<\/tr>\n<tr>\n<td width=\"368\"><strong>Operarios requeridos<\/strong><\/td>\n<td width=\"368\">1-2 personas<\/td>\n<td width=\"368\">Alta automatizaci\u00f3n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><strong>5. Caracter\u00edsticas principales y ventajas de la m\u00e1quina para fabricar tubos espirales de papel de 500mm de di\u00e1metro interior<\/strong><\/h2>\n<ul>\n<li><strong>Cuatro cabezales de alta eficiencia<\/strong>: Bobinado multipuesto simult\u00e1neo, <strong>40-60% mayor potencia<\/strong>que las m\u00e1quinas tradicionales de dos cabezales.<\/li>\n<li><strong>Control PLC de precisi\u00f3n<\/strong>: PLC Mitsubishi\/Siemens con pantalla t\u00e1ctil para un manejo sencillo, memoria de par\u00e1metros y rendimiento estable.<\/li>\n<li><strong>Estable y duradero<\/strong>: Su construcci\u00f3n robusta, los rodamientos de alta calidad y la transmisi\u00f3n sincronizada garantizan una baja vibraci\u00f3n y una larga vida \u00fatil.<\/li>\n<li><strong>Producci\u00f3n autom\u00e1tica<\/strong>: La automatizaci\u00f3n completa del proceso (alimentaci\u00f3n \u2192 encolado \u2192 bobinado \u2192 corte \u2192 descarga) reduce los costes de mano de obra.<\/li>\n<li><strong>Amplia aplicaci\u00f3n<\/strong>: Produce tubos de 30 mm a 500 mm de di\u00e1metro interior para <strong>industrias textil, cinematogr\u00e1fica, del pl\u00e1stico, del papel, del embalaje y de la construcci\u00f3n<\/strong>.<\/li>\n<li><strong>Ahorro de energ\u00eda<\/strong>: El control de la conversi\u00f3n de frecuencia reduce el consumo de energ\u00eda <strong>30-60%<\/strong>en comparaci\u00f3n con los modelos est\u00e1ndar.<\/li>\n<li><strong>F\u00e1cil mantenimiento<\/strong>: El dise\u00f1o f\u00e1cil de usar, los componentes accesibles y el sistema de autodiagn\u00f3stico minimizan el tiempo de inactividad.<\/li>\n<\/ul>\n<h2><strong>6. \u00c1mbito de aplicaci\u00f3n<\/strong><\/h2>\n<p>Esta m\u00e1quina se utiliza ampliamente para producir tubos\/cuerpos de papel de alta calidad para:<\/p>\n<ul>\n<li><strong>Industria textil<\/strong>: Rollos de tela, hilo y tejido<\/li>\n<li><strong>Industria del pl\u00e1stico y el film<\/strong>: Pel\u00edcula de pl\u00e1stico, PVC, PET, n\u00facleos de papel de aluminio<\/li>\n<li><strong>Industria papelera<\/strong>: N\u00facleos de grandes bobinas de papel, aplicaciones en papeleras<\/li>\n<li><strong>Industria del embalaje<\/strong>: Cartel, caja de regalo y tubos de embalaje industrial<\/li>\n<li><strong>Construcci\u00f3n<\/strong>: Moldes de pilares de hormig\u00f3n, tubos de soporte<\/li>\n<\/ul>\n<h2><strong>7. Conclusi\u00f3n<\/strong><\/h2>\n<p>El <strong>M\u00e1quina autom\u00e1tica de fabricaci\u00f3n de tubos de papel en espiral de 500mm de di\u00e1metro interior con control PLC de cuatro cabezales<\/strong>\u00a0representa una soluci\u00f3n de primer nivel para la producci\u00f3n de tubos de papel de gran volumen y di\u00e1metro. Combinando un control PLC avanzado, un robusto sistema de bobinado de cuatro cabezales y una automatizaci\u00f3n total, ofrece una eficacia, precisi\u00f3n y fiabilidad excepcionales. Es la elecci\u00f3n \u00f3ptima para los fabricantes que buscan mejorar su capacidad de producci\u00f3n y la calidad de sus productos para tubos de papel de gran tama\u00f1o.<\/p>\n<h2>8.FAQs<\/h2>\n<h3><strong>P1: \u00bfQu\u00e9 es la m\u00e1quina autom\u00e1tica para la fabricaci\u00f3n de tubos de papel en espiral con un di\u00e1metro interior de 500 mm y cuatro cabezales, controlada por PLC, y cu\u00e1l es su finalidad principal?<\/strong><\/h3>\n<p>A1: La m\u00e1quina autom\u00e1tica para la fabricaci\u00f3n de tubos de papel en espiral con un di\u00e1metro interior de 500 mm y control PLC de cuatro cabezales es una m\u00e1quina industrial de gran volumen y alta precisi\u00f3n dise\u00f1ada para producir tubos de papel enrollados en espiral. Cuenta con un sistema de bobinado de cuatro cabezales y un sistema de control basado en PLC con pantalla t\u00e1ctil que permite un funcionamiento totalmente autom\u00e1tico, desde la alimentaci\u00f3n y el encolado hasta el bobinado, el corte y la descarga.<\/p>\n<h3><strong>Pregunta 2: \u00bfC\u00f3mo mejora la producci\u00f3n el sistema de bobinado de cuatro cabezales?<\/strong><\/h3>\n<p>R2: La m\u00e1quina utiliza cuatro cabezales de bobinado sincronizados que enrollan simult\u00e1neamente las tiras de papel encoladas alrededor de un mandril giratorio, lo que garantiza una distribuci\u00f3n equilibrada de la fuerza, una mayor velocidad y una estabilidad mejorada. Este dise\u00f1o permite un rendimiento significativamente mayor en comparaci\u00f3n con los sistemas tradicionales de dos cabezales.<\/p>\n<h3><strong>Pregunta 3: \u00bfCu\u00e1les son los componentes principales y la estructura de la m\u00e1quina?<\/strong><\/h3>\n<p>A3: Los m\u00f3dulos principales son el soporte de desenrollado de papel, la unidad de encolado autom\u00e1tico, la unidad de bobinado de cuatro cabezales, el sistema de corte servoasistido y el armario de control PLC. Cada m\u00f3dulo est\u00e1 dise\u00f1ado para garantizar una alimentaci\u00f3n eficiente, un encolado preciso, un bobinado multicabezal, un corte preciso y un control y supervisi\u00f3n automatizados.<\/p>\n<h3><strong>Pregunta 4: \u00bfCu\u00e1l es la gama de aplicaciones y las especificaciones de los tubos fabricados con esta m\u00e1quina?<\/strong><\/h3>\n<p>A4: La m\u00e1quina puede fabricar tubos de papel con di\u00e1metros interiores de entre 50 y 500 mm y espesores de entre 2 y 20 mm, con entre 3 y 35 capas de papel. Admite velocidades de bobinado de entre 0 y 30 m\/min, longitudes de corte de entre 300 y 5.000 mm y una precisi\u00f3n de corte de \u00b10,5 mm, lo que la hace adecuada para los sectores textil, del film, del pl\u00e1stico, del papel, del embalaje y de la construcci\u00f3n.<\/p>\n<h3><strong>P5: \u00bfCu\u00e1les son las ventajas m\u00e1s destacadas y los beneficios operativos de esta m\u00e1quina?<\/strong><\/h3>\n<p>A5: Entre las ventajas m\u00e1s destacadas se incluyen la alta eficiencia gracias al bobinado en varias estaciones, el control preciso mediante PLC con una pantalla t\u00e1ctil con memoria, una construcci\u00f3n resistente que garantiza una larga vida \u00fatil, una producci\u00f3n totalmente autom\u00e1tica desde la alimentaci\u00f3n hasta la descarga, una amplia gama de aplicaciones, el ahorro energ\u00e9tico mediante la conversi\u00f3n de frecuencia (reducci\u00f3n del consumo el\u00e9ctrico de 30 a 601 TP3T), y un mantenimiento sencillo con funciones de autodiagn\u00f3stico.<\/p>","protected":false},"featured_media":6817,"template":"","meta":{"_acf_changed":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","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":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","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":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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It features a four\u2011head winding system and a touchscreen PLC-based control system for fully automatic operation from feeding and gluing to winding, cutting, and discharge."},{"question":"How does the four\u2011head winding system improve production?","answer":"The machine uses four synchronized winding heads that simultaneously wind the glued paper strips around a rotating mandrel, providing balanced force distribution, higher speed, and improved stability. This design yields significantly higher output compared to traditional two\u2011head systems."},{"question":"What are the key components and structure of the machine?","answer":"The main modules are the paper unwinding stand, automatic gluing unit, four\u2011head winding host, servo cutting system, and PLC control cabinet. Each module is designed for efficient feeding, precise gluing, multi\u2011head winding, accurate cutting, and automated control and monitoring."},{"question":"What is the range of applications and specifications of tubes produced by this machine?","answer":"The machine can produce paper tubes with inner diameters from 50 to 500 mm and tube thicknesses from 2 to 20 mm, with 3 to 35 layers of paper. It supports winding speeds up to 0\u201330 m\/min, cutting lengths from 300 to 5000 mm, and a cutting precision of \u00b10.5 mm, making it suitable for textile, film, plastic, paper, packaging, and construction industries."},{"question":"What are the notable advantages and operational benefits of this machine?","answer":"Notable advantages include high efficiency from multi\u2011station winding, precision PLC control with a memory capable touchscreen, durable construction for long service life, fully automatic production from feeding to discharging, wide application range, energy savings through frequency conversion (30\u201360% reduction in power usage), and easy maintenance with self\u2011diagnostic capabilities."}],"keyPoints":[],"titles":[],"descriptions":["Discover the advanced 500mm Inner Diameter Spiral Paper Tube Making Machine for high-volume, precision production of large-diameter paper tubes.","Optimize your manufacturing with the fully automatic 500mm Inner Diameter Spiral Paper Tube Making Machine, featuring PLC control and four-head winding system.","Boost efficiency and tube quality using the state-of-the-art 500mm Inner Diameter Spiral Paper Tube Making Machine, ideal for various industrial applications.","Explore the high-performance 500mm Inner Diameter Spiral Paper Tube Making Machine, designed for stable operation and large-core production.","Upgrade your production line with the 500mm Inner Diameter Spiral Paper Tube Making Machine\u2014automated, reliable, and suitable for diverse industry needs."],"socialPosts":{"email":[],"linkedin":[],"twitter":[],"facebook":[],"instagram":[]}},"created":"2026-03-28 14:01:25","updated":"2026-10-08 16:43:13"},"aioseo_breadcrumb":"<div class=\"aioseo-breadcrumbs\"><span class=\"aioseo-breadcrumb\">\n\t<a href=\"https:\/\/nrcmachine.com\/es\" title=\"Home\">Home<\/a>\n<\/span><span class=\"aioseo-breadcrumb-separator\">\u00bb<\/span><span class=\"aioseo-breadcrumb\">\n\t<a href=\"https:\/\/nrcmachine.com\/es\/product\/\" title=\"Products\">Products<\/a>\n<\/span><span class=\"aioseo-breadcrumb-separator\">\u00bb<\/span><span class=\"aioseo-breadcrumb\">\n\t<a href=\"https:\/\/nrcmachine.com\/es\/tag\/paper-tube-making-machine\/\" title=\"paper tube making machine\">paper tube making machine<\/a>\n<\/span><span class=\"aioseo-breadcrumb-separator\">\u00bb<\/span><span class=\"aioseo-breadcrumb\">\n\t500mm Inner Diameter Spiral Paper Tube Making Machine\n<\/span><\/div>","aioseo_breadcrumb_json":[{"label":"Home","link":"https:\/\/nrcmachine.com\/es"},{"label":"Products","link":"https:\/\/nrcmachine.com\/es\/product\/"},{"label":"paper tube making machine","link":"https:\/\/nrcmachine.com\/es\/tag\/paper-tube-making-machine\/"},{"label":"500mm Inner Diameter Spiral Paper Tube Making Machine","link":"https:\/\/nrcmachine.com\/es\/product\/500mm-inner-diameter-spiral-paper-tube-making-machine\/"}],"_links":{"self":[{"href":"https:\/\/nrcmachine.com\/es\/wp-json\/wp\/v2\/product\/6810","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nrcmachine.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/nrcmachine.com\/es\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":8,"href":"https:\/\/nrcmachine.com\/es\/wp-json\/wp\/v2\/product\/6810\/revisions"}],"predecessor-version":[{"id":8285,"href":"https:\/\/nrcmachine.com\/es\/wp-json\/wp\/v2\/product\/6810\/revisions\/8285"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nrcmachine.com\/es\/wp-json\/wp\/v2\/media\/6817"}],"wp:attachment":[{"href":"https:\/\/nrcmachine.com\/es\/wp-json\/wp\/v2\/media?parent=6810"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nrcmachine.com\/es\/wp-json\/wp\/v2\/tags?post=6810"},{"taxonomy":"products","embeddable":true,"href":"https:\/\/nrcmachine.com\/es\/wp-json\/wp\/v2\/products?post=6810"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}