{"id":586,"date":"2025-09-23T06:25:40","date_gmt":"2025-09-23T06:25:40","guid":{"rendered":"https:\/\/aoxuancnc.com\/?post_type=product&#038;p=586"},"modified":"2025-09-23T07:31:46","modified_gmt":"2025-09-23T07:31:46","slug":"pre-bending-202500mm-hydraulic-4-roller-plate-rolling-bending-machine-cnc-rolling-machine","status":"publish","type":"product","link":"https:\/\/aoxuancnc.com\/es\/producto\/pre-bending-202500mm-hydraulic-4-roller-plate-rolling-bending-machine-cnc-rolling-machine\/","title":{"rendered":"M\u00e1quina dobladora de placas hidr\u00e1ulica de 4 rodillos, precurvada, de 20 x 2500 mm, m\u00e1quina laminadora CNC"},"content":{"rendered":"<p><iframe loading=\"lazy\" title=\"M\u00e1quina laminadora CNC de cuatro rodillos\" width=\"1220\" height=\"915\" src=\"https:\/\/www.youtube.com\/embed\/khio25160Zo?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><\/p>\n<h1 title=\"M\u00e1quina dobladora de placas hidr\u00e1ulica de 4 rodillos, precurvada, de 20 x 3000 mm, m\u00e1quina laminadora CNC\" data-spm-anchor-id=\"a2700.details.0.i36.3c81593fca0WK1\">M\u00e1quina dobladora de placas hidr\u00e1ulica de 4 rodillos, precurvada, de 20 x 2500 mm, m\u00e1quina laminadora CNC<\/h1>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-588 size-full\" src=\"https:\/\/aoxuancnc.com\/wp-content\/uploads\/2025\/09\/cnc-plate-rolling-machine-four-roll-bending-machine-1-e1758608887942.jpeg\" alt=\"\" width=\"800\" height=\"571\" \/><\/p>\n<h4 class=\"ds-markdown-paragraph\"><strong>M\u00e1quina laminadora de placas de cuatro rodillos serie W12CNC<\/strong><\/h4>\n<p class=\"ds-markdown-paragraph\">Esta m\u00e1quina es una laminadora de placas de cuatro rodillos. Su principio de funcionamiento consiste en el movimiento coordinado de cuatro rodillos:<\/p>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>Rodillo superior:<\/strong>\u00a0Act\u00faa como motor principal, girando para arrastrar la placa.<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>Rodillo inferior:<\/strong>\u00a0Se mueve verticalmente para sujetar la placa y generar la fricci\u00f3n de alimentaci\u00f3n necesaria.<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>Rodillos laterales:<\/strong>\u00a0Ajuste hacia arriba y hacia abajo en un \u00e1ngulo con respecto al eje vertical, aplicando fuerza precisa para doblar la placa a la curvatura deseada.<\/p>\n<\/li>\n<\/ul>\n<p class=\"ds-markdown-paragraph\">La principal ventaja de esta configuraci\u00f3n es su capacidad para ajustar los rodillos laterales tanto para doblado sim\u00e9trico como asim\u00e9trico. Este proceso minimiza los extremos planos sin doblar en los bordes de entrada y salida de la placa. Por consiguiente, a diferencia de las m\u00e1quinas de tres rodillos, elimina la necesidad de una operaci\u00f3n de predoblado independiente y de equipos dedicados, a la vez que proporciona una funci\u00f3n de nivelaci\u00f3n aproximada.<\/p>\n<p class=\"ds-markdown-paragraph\">Debido a estas eficiencias, esta m\u00e1quina se utiliza ampliamente en sectores cr\u00edticos que incluyen las industrias de petr\u00f3leo, qu\u00edmica, fabricaci\u00f3n de calderas y recipientes a presi\u00f3n, construcci\u00f3n naval, energ\u00eda hidroel\u00e9ctrica, estructuras met\u00e1licas y maquinaria.<\/p>\n<h4 class=\"ds-markdown-paragraph\"><strong>\u00bfPor qu\u00e9 elegir nuestra m\u00e1quina dobladora de cuatro rodillos?<\/strong><\/h4>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>Ahorro sustancial de energ\u00eda:<\/strong>\u00a0Un sistema de accionamiento hidr\u00e1ulico de alta eficiencia reduce el consumo de energ\u00eda en un 40% en comparaci\u00f3n con las m\u00e1quinas convencionales.<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>Funcionamiento sin mantenimiento:<\/strong>\u00a0La tecnolog\u00eda de lubricaci\u00f3n permanente garantiza que los rodamientos no requieran mantenimiento durante toda su vida \u00fatil, ahorrando tiempo y costos.<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>M\u00e1xima productividad:<\/strong>\u00a0La presi\u00f3n de sujeci\u00f3n ajustable elimina el deslizamiento, lo que aumenta su producci\u00f3n en un 50-80% en comparaci\u00f3n con los modelos de tres rodillos.<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>Flexibilidad excepcional:<\/strong>\u00a0Consiga curvas m\u00e1s cerradas y forme cilindros con di\u00e1metros de hasta s\u00f3lo 1,1 veces el tama\u00f1o del rodillo superior.<\/p>\n<\/li>\n<\/ul>\n<h2><span style=\"color: #003366;\"><strong><b>Proceso de doblado de placas<\/b><\/strong><\/span><\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-554\" src=\"https:\/\/aoxuancnc.com\/wp-content\/uploads\/2025\/09\/Rolling-process.png\" alt=\"\" width=\"900\" height=\"505\" srcset=\"https:\/\/aoxuancnc.com\/wp-content\/uploads\/2025\/09\/Rolling-process.png 800w, https:\/\/aoxuancnc.com\/wp-content\/uploads\/2025\/09\/Rolling-process-500x281.png 500w, https:\/\/aoxuancnc.com\/wp-content\/uploads\/2025\/09\/Rolling-process-300x168.png 300w, https:\/\/aoxuancnc.com\/wp-content\/uploads\/2025\/09\/Rolling-process-768x431.png 768w, https:\/\/aoxuancnc.com\/wp-content\/uploads\/2025\/09\/Rolling-process-18x10.png 18w, https:\/\/aoxuancnc.com\/wp-content\/uploads\/2025\/09\/Rolling-process-134x75.png 134w, https:\/\/aoxuancnc.com\/wp-content\/uploads\/2025\/09\/Rolling-process-480x269.png 480w\" sizes=\"auto, (max-width:767px) 480px, (max-width:900px) 100vw, 900px\" \/><\/p>\n<ol>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>Procedimiento est\u00e1ndar de laminado de placas<\/strong><\/p>\n<ol start=\"1\">\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>Posici\u00f3n y abrazadera:<\/strong>\u00a0Alinee el borde delantero de la placa con el rodillo principal delantero. Levante el rodillo inferior para sujetar la placa firmemente.<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>Conjunto para precurvado:<\/strong>\u00a0Retraiga la placa de modo que su borde delantero quede cerca del punto de contacto de los rodillos superior e inferior. Baje el rodillo frontal y suba el rodillo posterior a sus posiciones de precurvado.<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>Pre-doblar el borde:<\/strong>\u00a0Accione los rodillos principales para girar la placa. Predoble el borde delantero a la curvatura requerida.<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>Listo para rodar:<\/strong>\u00a0Baje el rodillo lateral trasero y levante el rodillo lateral delantero a sus posiciones iniciales para el ciclo de laminaci\u00f3n completo.<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>Haz rodar el plato:<\/strong>\u00a0Accionar los rodillos principales para enrollar continuamente la placa formando un cilindro.<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>Terminar el rollo:<\/strong>\u00a0Una vez que el borde posterior de la placa se acerca al punto de contacto, detenga la rotaci\u00f3n para completar el proceso de laminado.<\/p>\n<\/li>\n<\/ol>\n<\/li>\n<\/ol>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-399\" src=\"https:\/\/aoxuancnc.com\/wp-content\/uploads\/2025\/09\/cnc-four-plate-rolling-machine-2-1.png\" alt=\"\" width=\"800\" height=\"673\" srcset=\"https:\/\/aoxuancnc.com\/wp-content\/uploads\/2025\/09\/cnc-four-plate-rolling-machine-2-1.png 703w, https:\/\/aoxuancnc.com\/wp-content\/uploads\/2025\/09\/cnc-four-plate-rolling-machine-2-1-500x420.png 500w, https:\/\/aoxuancnc.com\/wp-content\/uploads\/2025\/09\/cnc-four-plate-rolling-machine-2-1-300x252.png 300w, https:\/\/aoxuancnc.com\/wp-content\/uploads\/2025\/09\/cnc-four-plate-rolling-machine-2-1-14x12.png 14w, https:\/\/aoxuancnc.com\/wp-content\/uploads\/2025\/09\/cnc-four-plate-rolling-machine-2-1-89x75.png 89w, https:\/\/aoxuancnc.com\/wp-content\/uploads\/2025\/09\/cnc-four-plate-rolling-machine-2-1-480x404.png 480w\" sizes=\"auto, (max-width:767px) 480px, (max-width:800px) 100vw, 800px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-589 size-full\" src=\"https:\/\/aoxuancnc.com\/wp-content\/uploads\/2025\/09\/cnc-plate-rolling-machine-four-roll-bending-machine-1-1-e1758609065640.png\" alt=\"\" width=\"800\" height=\"512\" \/><\/p>\n<h2><span style=\"color: #000080;\">Par\u00e1metros de la m\u00e1quina\u00a0<\/span><\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-400 size-full\" src=\"https:\/\/aoxuancnc.com\/wp-content\/uploads\/2025\/09\/cnc-four-plate-rolling-machine-3.jpg\" alt=\"\" width=\"751\" height=\"603\" srcset=\"https:\/\/aoxuancnc.com\/wp-content\/uploads\/2025\/09\/cnc-four-plate-rolling-machine-3.jpg 751w, https:\/\/aoxuancnc.com\/wp-content\/uploads\/2025\/09\/cnc-four-plate-rolling-machine-3-500x401.jpg 500w, https:\/\/aoxuancnc.com\/wp-content\/uploads\/2025\/09\/cnc-four-plate-rolling-machine-3-300x241.jpg 300w, https:\/\/aoxuancnc.com\/wp-content\/uploads\/2025\/09\/cnc-four-plate-rolling-machine-3-15x12.jpg 15w, https:\/\/aoxuancnc.com\/wp-content\/uploads\/2025\/09\/cnc-four-plate-rolling-machine-3-93x75.jpg 93w, https:\/\/aoxuancnc.com\/wp-content\/uploads\/2025\/09\/cnc-four-plate-rolling-machine-3-480x385.jpg 480w\" sizes=\"auto, (max-width:767px) 480px, 751px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-402\" src=\"https:\/\/aoxuancnc.com\/wp-content\/uploads\/2025\/09\/cnc-four-plate-rolling-machine-1-1200x900.jpg\" alt=\"\" width=\"760\" height=\"570\" srcset=\"https:\/\/aoxuancnc.com\/wp-content\/uploads\/2025\/09\/cnc-four-plate-rolling-machine-1-1200x900.jpg 1200w, https:\/\/aoxuancnc.com\/wp-content\/uploads\/2025\/09\/cnc-four-plate-rolling-machine-1-500x375.jpg 500w, https:\/\/aoxuancnc.com\/wp-content\/uploads\/2025\/09\/cnc-four-plate-rolling-machine-1-300x225.jpg 300w, https:\/\/aoxuancnc.com\/wp-content\/uploads\/2025\/09\/cnc-four-plate-rolling-machine-1-768x576.jpg 768w, https:\/\/aoxuancnc.com\/wp-content\/uploads\/2025\/09\/cnc-four-plate-rolling-machine-1-1536x1152.jpg 1536w, https:\/\/aoxuancnc.com\/wp-content\/uploads\/2025\/09\/cnc-four-plate-rolling-machine-1-2048x1536.jpg 2048w, https:\/\/aoxuancnc.com\/wp-content\/uploads\/2025\/09\/cnc-four-plate-rolling-machine-1-16x12.jpg 16w, https:\/\/aoxuancnc.com\/wp-content\/uploads\/2025\/09\/cnc-four-plate-rolling-machine-1-100x75.jpg 100w, https:\/\/aoxuancnc.com\/wp-content\/uploads\/2025\/09\/cnc-four-plate-rolling-machine-1-960x720.jpg 960w, https:\/\/aoxuancnc.com\/wp-content\/uploads\/2025\/09\/cnc-four-plate-rolling-machine-1-480x360.jpg 480w, https:\/\/aoxuancnc.com\/wp-content\/uploads\/2025\/09\/cnc-four-plate-rolling-machine-1-800x600.jpg 800w\" sizes=\"auto, (max-width:767px) 480px, 760px\" \/><\/p>\n<p class=\"ds-markdown-paragraph\"><strong>Caracter\u00edsticas t\u00e9cnicas del sistema de control<\/strong><\/p>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>Arquitectura central:<\/strong>\u00a0Incluye un PLC industrial de alta confiabilidad y codificadores rotatorios, formando un sistema de control estable y de alto rendimiento.<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>Capacidades del CNC:<\/strong>\u00a0Proporciona monitoreo en tiempo real, transferencia de datos sin interrupciones y una funci\u00f3n de memoria de apagado para conservar las configuraciones.<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>Sincronizaci\u00f3n de precisi\u00f3n:<\/strong>\u00a0El PLC controla autom\u00e1ticamente los rodillos inferiores y laterales, garantizando una precisi\u00f3n de sincronizaci\u00f3n de \u00b10,15 mm.<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>Interfaz hombre-m\u00e1quina (HMI):<\/strong>\u00a0Una pantalla programable muestra las posiciones de los rodillos en tiempo real y permite la configuraci\u00f3n de par\u00e1metros.<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>Detecci\u00f3n de alta precisi\u00f3n:<\/strong>\u00a0Los transductores de desplazamiento ofrecen una resoluci\u00f3n de 0,10 mm y una precisi\u00f3n de visualizaci\u00f3n de \u00b10,10 mm.<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>Funcionalidad inteligente:<\/strong>\u00a0Equipado con una funci\u00f3n autom\u00e1tica de autodiagn\u00f3stico y evaluaci\u00f3n.<\/p>\n<\/li>\n<\/ul>\n<ol>\n<li style=\"list-style-type: none;\"><\/li>\n<\/ol>\n<h3><span style=\"color: #003366;\"><strong>Configuraciones de la m\u00e1quina laminadora hidr\u00e1ulica de cuatro rodillos\u00a0<\/strong><\/span><\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-404 size-full\" src=\"https:\/\/aoxuancnc.com\/wp-content\/uploads\/2025\/09\/Plate-rolling-machine-parameters-1.jpg\" alt=\"\" width=\"753\" height=\"507\" srcset=\"https:\/\/aoxuancnc.com\/wp-content\/uploads\/2025\/09\/Plate-rolling-machine-parameters-1.jpg 753w, https:\/\/aoxuancnc.com\/wp-content\/uploads\/2025\/09\/Plate-rolling-machine-parameters-1-500x337.jpg 500w, https:\/\/aoxuancnc.com\/wp-content\/uploads\/2025\/09\/Plate-rolling-machine-parameters-1-300x202.jpg 300w, https:\/\/aoxuancnc.com\/wp-content\/uploads\/2025\/09\/Plate-rolling-machine-parameters-1-18x12.jpg 18w, https:\/\/aoxuancnc.com\/wp-content\/uploads\/2025\/09\/Plate-rolling-machine-parameters-1-111x75.jpg 111w, https:\/\/aoxuancnc.com\/wp-content\/uploads\/2025\/09\/Plate-rolling-machine-parameters-1-480x323.jpg 480w\" sizes=\"auto, (max-width:767px) 480px, 753px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-405 size-full\" src=\"https:\/\/aoxuancnc.com\/wp-content\/uploads\/2025\/09\/Plate-rolling-machine-parameters-2.jpg\" alt=\"\" width=\"752\" height=\"389\" srcset=\"https:\/\/aoxuancnc.com\/wp-content\/uploads\/2025\/09\/Plate-rolling-machine-parameters-2.jpg 752w, https:\/\/aoxuancnc.com\/wp-content\/uploads\/2025\/09\/Plate-rolling-machine-parameters-2-500x259.jpg 500w, https:\/\/aoxuancnc.com\/wp-content\/uploads\/2025\/09\/Plate-rolling-machine-parameters-2-300x155.jpg 300w, https:\/\/aoxuancnc.com\/wp-content\/uploads\/2025\/09\/Plate-rolling-machine-parameters-2-18x9.jpg 18w, https:\/\/aoxuancnc.com\/wp-content\/uploads\/2025\/09\/Plate-rolling-machine-parameters-2-145x75.jpg 145w, https:\/\/aoxuancnc.com\/wp-content\/uploads\/2025\/09\/Plate-rolling-machine-parameters-2-480x248.jpg 480w\" sizes=\"auto, (max-width:767px) 480px, 752px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-557 size-full\" src=\"https:\/\/aoxuancnc.com\/wp-content\/uploads\/2025\/09\/cnc-plate-rolling-machine-four-roll-bending-machine-6.jpeg\" alt=\"\" width=\"800\" height=\"827\" srcset=\"https:\/\/aoxuancnc.com\/wp-content\/uploads\/2025\/09\/cnc-plate-rolling-machine-four-roll-bending-machine-6.jpeg 800w, https:\/\/aoxuancnc.com\/wp-content\/uploads\/2025\/09\/cnc-plate-rolling-machine-four-roll-bending-machine-6-484x500.jpeg 484w, https:\/\/aoxuancnc.com\/wp-content\/uploads\/2025\/09\/cnc-plate-rolling-machine-four-roll-bending-machine-6-290x300.jpeg 290w, https:\/\/aoxuancnc.com\/wp-content\/uploads\/2025\/09\/cnc-plate-rolling-machine-four-roll-bending-machine-6-768x794.jpeg 768w, https:\/\/aoxuancnc.com\/wp-content\/uploads\/2025\/09\/cnc-plate-rolling-machine-four-roll-bending-machine-6-12x12.jpeg 12w, https:\/\/aoxuancnc.com\/wp-content\/uploads\/2025\/09\/cnc-plate-rolling-machine-four-roll-bending-machine-6-73x75.jpeg 73w, https:\/\/aoxuancnc.com\/wp-content\/uploads\/2025\/09\/cnc-plate-rolling-machine-four-roll-bending-machine-6-480x496.jpeg 480w\" sizes=\"auto, (max-width:767px) 480px, (max-width:800px) 100vw, 800px\" \/><\/p>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>1. Precio FOB de Shangh\u00e1i, China<\/p>\n<p>2\u3001Precio v\u00e1lido: dentro de 30 d\u00edas;<\/p>\n<p>3\u3001M\u00e9todo de pago: Cuando se firman el contrato de venta del producto y el acuerdo t\u00e9cnico, se pagar\u00e1 30% del monto total del contrato y 70% del monto total del contrato se pagar\u00e1 en el momento de la entrega mediante T\/T o L\/C.<\/p>\n<p>4\u3001Per\u00edodo de entrega: 30 d\u00edas h\u00e1biles despu\u00e9s de recibir el dep\u00f3sito;<\/p>\n<p>5\u3001Embalaje: embalaje simple, no reciclable;<\/p>","protected":false},"featured_media":587,"template":"","meta":[],"product_brand":[21],"product_cat":[43],"product_tag":[47,49,57,48],"class_list":{"0":"post-586","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-aoxuanzg","7":"product_cat-cnc-metal-rolling-machine","8":"product_tag-cnc-metal-rolling-machine","9":"product_tag-four-roller-plate-bending-machine","10":"product_tag-hydraulic-plate-rolling-machine","11":"product_tag-plate-rolling-machine","13":"first","14":"instock","15":"shipping-taxable","16":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.9 - 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