{"id":1926,"date":"2023-10-20T06:44:54","date_gmt":"2023-10-20T06:44:54","guid":{"rendered":"https:\/\/hydraulic-cylinders.net\/?post_type=product&#038;p=1926"},"modified":"2023-10-20T07:49:41","modified_gmt":"2023-10-20T07:49:41","slug":"hp21vg-series-swashplate-variable-double-hydraulic-pumps","status":"publish","type":"product","link":"https:\/\/www.hydraulic-cylinders.net\/es\/producto\/hp21vg-series-swashplate-variable-double-hydraulic-pumps\/","title":{"rendered":"Bombas hidr\u00e1ulicas dobles variables de plato oscilante serie HP21VG"},"content":{"rendered":"<h1 style=\"text-align: center;\"><strong>Bombas hidr\u00e1ulicas dobles variables de plato oscilante serie HP21VG<\/strong><\/h1>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-1955\" src=\"https:\/\/hydraulic-cylinders.net\/wp-content\/uploads\/2023\/10\/hp21vg-series-swashplate-variable-double-pumps-1-300x300.webp\" alt=\"\" width=\"400\" height=\"400\" \/><\/p>\n<p>The HP21VG series swashplate variable double hydraulic pumps are innovative and high-performance hydraulic pumps designed to meet the demanding requirements of modern hydraulic systems. With advanced technology and exceptional features, these pumps deliver precise control, superior power transmission, and optimal energy efficiency. This article will delve into the key characteristics, usage methods, and maintenance guidelines for the HP21VG series swashplate variable double hydraulic pumps.<\/p>\n<p>The HP21VG series swashplate variable double hydraulic pumps offer exceptional performance and efficiency for hydraulic systems. With their swashplate variable design, dual pump configuration, and high-pressure capacity, these pumps provide precise control and reliable power transmission. By following the recommended usage methods and adhering to regular maintenance practices, the HP21VG series pumps will continue to deliver outstanding performance, contributing to the success of hydraulic systems. Harness the efficiency and power of the HP21VG series swashplate variable double hydraulic pumps to optimize your hydraulic system&#8217;s capabilities.<\/p>\n<p>HP21VG Series Swashplate Variable Double Hydraulic Pumps Key Characteristics:<\/p>\n<ul>\n<li>Swashplate Variable Design: The HP21VG series hydraulic pumps feature a swashplate variable design, allowing for precise adjustment of the pump&#8217;s displacement angle. This feature enables accurate control of the pump&#8217;s output, enhancing efficiency and reducing energy consumption.<\/li>\n<li>Double Pump Configuration: These pumps employ a dual pump configuration consisting of two independent pump units integrated into a single housing. This configuration provides the advantage of compactness while offering the flexibility of operating the pumps individually or in tandem, depending on the hydraulic system&#8217;s requirements.<\/li>\n<li>High Pressure and Flow Capacity: The HP21VG series pumps excel in high-pressure applications with their robust construction and advanced engineering. They deliver exceptional pressure capacity and volumetric flow performance, making them suitable for various industrial applications.<\/li>\n<li>Efficient Power Transmission: These hydraulic pumps ensure efficient power transmission, translating into improved system performance. Their precise control capabilities enable the hydraulic system to respond quickly and accurately to workload changes, optimizing overall productivity.<\/li>\n<\/ul>\n<h2><strong>HP21VG Series Swashplate Variable Double Hydraulic Pumps Parameter:<\/strong><\/h2>\n<table class=\"table table-bordered table-hover table-colored\" width=\"721\" data-sort=\"sortDisabled\">\n<tbody>\n<tr class=\"firstRow\">\n<td colspan=\"3\" align=\"left\" valign=\"middle\">Specification<\/td>\n<td colspan=\"1\" rowspan=\"1\" align=\"center\" valign=\"middle\" width=\"null\">21<\/td>\n<td align=\"center\" valign=\"middle\">45<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\" align=\"left\" valign=\"middle\">Geometric displacement cc\/rev<\/td>\n<td colspan=\"1\" rowspan=\"1\" align=\"center\" valign=\"middle\" width=\"null\">21*21<\/td>\n<td align=\"center\" valign=\"middle\">45*2<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"3\" align=\"left\" valign=\"middle\">Speed<\/td>\n<td colspan=\"2\" align=\"left\" valign=\"middle\">Rated rpm<\/td>\n<td colspan=\"1\" rowspan=\"1\" align=\"center\" valign=\"middle\" width=\"null\">3300<\/td>\n<td align=\"center\" valign=\"middle\">3300<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" align=\"left\" valign=\"middle\">max. rpm<\/td>\n<td colspan=\"1\" rowspan=\"1\" align=\"center\" valign=\"middle\" width=\"null\">3600<\/td>\n<td align=\"center\" valign=\"middle\">3550<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" align=\"left\" valign=\"middle\">Min. rpm<\/td>\n<td colspan=\"1\" rowspan=\"1\" align=\"center\" valign=\"middle\" width=\"null\">500<\/td>\n<td align=\"center\" valign=\"middle\">500<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"4\" align=\"left\" valign=\"middle\">Presi\u00f3n<\/td>\n<td colspan=\"2\" align=\"left\" valign=\"middle\">Rated bar<\/td>\n<td colspan=\"1\" rowspan=\"1\" align=\"center\" valign=\"middle\" width=\"null\">200<\/td>\n<td align=\"center\" valign=\"middle\">420<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" align=\"left\" valign=\"middle\">Max. bar<\/td>\n<td colspan=\"1\" rowspan=\"1\" align=\"center\" valign=\"middle\" width=\"null\">250<\/td>\n<td align=\"center\" valign=\"middle\">450<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\" align=\"left\" valign=\"middle\">Min. bar<\/td>\n<td align=\"left\" valign=\"middle\">High-pressure side<\/td>\n<td colspan=\"1\" rowspan=\"1\" align=\"center\" valign=\"middle\" width=\"null\">25<\/td>\n<td align=\"center\" valign=\"middle\">25<\/td>\n<\/tr>\n<tr>\n<td align=\"left\" valign=\"middle\">Low-pressure side<\/td>\n<td colspan=\"1\" rowspan=\"1\" align=\"center\" valign=\"middle\" width=\"null\">10<\/td>\n<td align=\"center\" valign=\"middle\">10<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\" rowspan=\"1\" align=\"left\" valign=\"middle\">Viscosidad del aceite (mm<sup>2<\/sup>\/s)<\/td>\n<td colspan=\"2\" rowspan=\"1\" align=\"center\" valign=\"middle\">10~1000\uff0c Best range: 16~36<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\" align=\"left\" valign=\"middle\">Oil temperature (\u2103 )<\/td>\n<td colspan=\"1\" rowspan=\"1\" align=\"center\" valign=\"middle\" width=\"null\">-20~80<\/td>\n<td align=\"center\" valign=\"middle\">-20~95<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\" align=\"left\" valign=\"middle\">Limpieza del aceite<\/td>\n<td colspan=\"2\" rowspan=\"1\" align=\"center\" valign=\"middle\">ISO 4406 Class 20\/18\/15 or higher<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\" align=\"left\" valign=\"middle\">Peso (Kg)<\/td>\n<td colspan=\"1\" rowspan=\"1\" align=\"center\" valign=\"middle\" width=\"null\">25.9<\/td>\n<td align=\"center\" valign=\"middle\">56<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><strong>HP21VG Series Swashplate Variable Double Hydraulic Pumps Advantages:<\/strong><\/h2>\n<p>\u2022 Swashplate design axial piston pump for traveling machinery applications such as skid steer loader.<br \/>\n\u2022 Compact size, small installation space<br \/>\n\u2022 Various control modes, such as hydraulic control, electronic control, and manual control, can be developed.<br \/>\n\u2022 Combination of DA control valve and emergency shut-off valve, etc. (HP21VG45)<br \/>\n\u2022 Only one drain port is shared for two circuits<\/p>\n<h2><strong>Bombas hidr\u00e1ulicas dobles variables de plato oscilante serie HP21VG <\/strong><strong>Solicitud:<\/strong><\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1958 size-full\" src=\"https:\/\/hydraulic-cylinders.net\/wp-content\/uploads\/2023\/10\/hp21vg-series-swashplate-variable-double-pumps-2.webp\" alt=\"\" width=\"1151\" height=\"226\" srcset=\"https:\/\/hydraulic-cylinders.net\/wp-content\/uploads\/2023\/10\/hp21vg-series-swashplate-variable-double-pumps-2.webp 1151w, https:\/\/hydraulic-cylinders.net\/wp-content\/uploads\/2023\/10\/hp21vg-series-swashplate-variable-double-pumps-2-980x192.webp 980w, https:\/\/hydraulic-cylinders.net\/wp-content\/uploads\/2023\/10\/hp21vg-series-swashplate-variable-double-pumps-2-480x94.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1151px, 100vw\" \/><\/p>\n<h2><strong>Usage Method Of HP21VG Series Swashplate Variable Double Hydraulic Pumps<\/strong><strong>:<\/strong><\/h2>\n<ul>\n<li><strong>Instalaci\u00f3n de la bomba:<\/strong> Select an appropriate location in the hydraulic system to install the HP21VG Series Swashplate Variable Double Hydraulic Pumps. Ensure proper alignment and securely attach the pumps to the system&#8217;s structure using suitable mounting brackets or accessories.<\/li>\n<li><strong>Compatibilidad de fluidos:<\/strong> Verify that the hydraulic fluid used in the system is compatible with the HP21VG Series Pumps. Refer to the manufacturer&#8217;s recommendations for the appropriate fluid type, viscosity, and temperature range. Regularly monitor and maintain the hydraulic fluid to ensure proper pump operation and longevity.<\/li>\n<li><strong>Integraci\u00f3n con el sistema hidr\u00e1ulico:<\/strong> Connect the pumps to the hydraulic system using compatible hoses, fittings, and valves. Ensure all connections are secure, leak-free, and properly tightened to ensure optimal hydraulic performance.<\/li>\n<li><strong>Control y ajuste:<\/strong> Familiarize yourself with the control options provided with the HP21VG Series Pumps. Adjust the pump&#8217;s displacement angle and control parameters according to the specific requirements of the hydraulic system. This enables precise control over the pump&#8217;s output and ensures optimal performance.<\/li>\n<\/ul>\n<h2><strong>\u00bfC\u00f3mo medir un cilindro hidr\u00e1ulico?<\/strong><\/h2>\n<p>Measuring a hydraulic cylinder accurately is essential when it comes to determining the correct replacement or repair parts. Follow these steps to measure a hydraulic cylinder effectively:<\/p>\n<ol>\n<li><strong>Determinar el tipo de cilindro:<\/strong><br \/>\nIdentify whether the hydraulic cylinder is a single-acting or double-acting cylinder. Single-acting cylinders have one port for hydraulic fluid, while double-acting cylinders have two ports.<\/li>\n<li><strong>Medir el di\u00e1metro del orificio:<\/strong><br \/>\nEl di\u00e1metro del orificio se refiere al di\u00e1metro interior del cuerpo del cilindro. Siga estos pasos para medirlo:<\/p>\n<ul>\n<li>Ensure the cylinder is fully retracted or extended, depending on the type of cylinder.<\/li>\n<li>Use a caliper or micrometer to measure the inside diameter of the cylinder barrel. Take multiple measurements at different points and average them to ensure accuracy.<\/li>\n<li>Record the bore diameter in either inches or millimeters.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Medir el di\u00e1metro de la varilla:<\/strong><br \/>\nThe rod diameter refers to the diameter of the piston rod extending from the cylinder. Here&#8217;s how to measure it:<\/p>\n<ul>\n<li>Ensure the cylinder is fully retracted or extended, depending on the type of cylinder.<\/li>\n<li>Use a caliper or micrometer to measure the diameter of the rod. Again, take multiple measurements at different points and average them for accuracy.<\/li>\n<li>Record the rod diameter in either inches or millimeters.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Determinar la longitud del trazo:<\/strong><br \/>\nThe stroke length refers to the total distance the piston rod can travel within the cylinder. To measure it:<\/p>\n<ul>\n<li>Fully extend the cylinder and measure the distance from the center of the mounting hole on one end to the center of the mounting hole on the other end.<\/li>\n<li>Record the stroke length in either inches or millimeters.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Identify the Mounting Style:<\/strong><br \/>\nDetermine the mounting style of the cylinder, which can vary depending on the application. Common mounting styles include flange, clevis, trunnion, and foot mount. Take note of the specific mounting style to ensure compatibility with replacement or repair parts.<\/li>\n<li><strong>Nota Especificaciones adicionales:<\/strong><br \/>\nDepending on the specific hydraulic cylinder, there may be additional specifications to consider. These can include the overall length of the cylinder, the type and size of the ports, and any special features or modifications.<\/li>\n<\/ol>\n<h2><strong>Capacidad de la f\u00e1brica:<\/strong><\/h2>\n<h3>(1) Montaje<\/h3>\n<p>Contamos con una plataforma de ensamblaje independiente de primera clase para investigaci\u00f3n y desarrollo. El taller de producci\u00f3n de cilindros hidr\u00e1ulicos cuenta con cuatro l\u00edneas de ensamblaje de cilindros de elevaci\u00f3n semiautom\u00e1ticos y una l\u00ednea de ensamblaje de cilindros de inclinaci\u00f3n autom\u00e1ticos, con una capacidad de producci\u00f3n anual dise\u00f1ada de 1 mill\u00f3n de piezas. El taller de cilindros especiales est\u00e1 equipado con un sistema de ensamblaje de limpieza semiautom\u00e1tico de diversas especificaciones, con una capacidad de producci\u00f3n anual dise\u00f1ada de 200,000 unidades, y est\u00e1 equipado con reconocidos equipos de mecanizado CNC, un centro de mecanizado, equipos especiales de procesamiento de cilindros de alta precisi\u00f3n, una m\u00e1quina de soldadura robotizada, una m\u00e1quina de limpieza autom\u00e1tica, una m\u00e1quina de ensamblaje de cilindros autom\u00e1ticos y una l\u00ednea de producci\u00f3n de pintura autom\u00e1tica. Contamos con m\u00e1s de 300 equipos cr\u00edticos. La asignaci\u00f3n \u00f3ptima y el uso eficiente de los recursos de equipo garantizan la precisi\u00f3n y la alta calidad de los productos.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-626\" src=\"https:\/\/hydraulic-cylinders.net\/wp-content\/uploads\/2023\/08\/hydraulic-cylinder-product-1-300x158.webp\" alt=\"\" width=\"495\" height=\"260\" srcset=\"https:\/\/hydraulic-cylinders.net\/wp-content\/uploads\/2023\/08\/hydraulic-cylinder-product-1-300x158.webp 495w, https:\/\/hydraulic-cylinders.net\/wp-content\/uploads\/2023\/08\/hydraulic-cylinder-product-1-480x252.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 495px, 100vw\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-627\" src=\"https:\/\/hydraulic-cylinders.net\/wp-content\/uploads\/2023\/08\/hydraulic-cylinder-product-2-300x189.webp\" alt=\"\" width=\"413\" height=\"260\" \/><\/p>\n<h3>(2) Mecanizado<\/h3>\n<p>El taller de mecanizado est\u00e1 equipado con un centro de torneado de carril inclinado personalizado, un centro de mecanizado, una m\u00e1quina de bru\u00f1ido de alta velocidad, un robot de soldadura y otros equipos relacionados, que pueden procesar tubos cil\u00edndricos con un di\u00e1metro interior m\u00e1ximo de 400 mm y una longitud m\u00e1xima de 6 metros.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-628 size-large\" src=\"https:\/\/hydraulic-cylinders.net\/wp-content\/uploads\/2023\/08\/hydraulic-cylinder-product-3-1024x391.webp\" alt=\"\" width=\"1024\" height=\"391\" srcset=\"https:\/\/hydraulic-cylinders.net\/wp-content\/uploads\/2023\/08\/hydraulic-cylinder-product-3-980x374.webp 980w, https:\/\/hydraulic-cylinders.net\/wp-content\/uploads\/2023\/08\/hydraulic-cylinder-product-3-480x183.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1024px, 100vw\" \/><\/p>\n<h3>(3) Soldadura<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-629 size-large\" src=\"https:\/\/hydraulic-cylinders.net\/wp-content\/uploads\/2023\/08\/hydraulic-cylinder-product-4-1024x510.webp\" alt=\"\" width=\"1024\" height=\"510\" srcset=\"https:\/\/hydraulic-cylinders.net\/wp-content\/uploads\/2023\/08\/hydraulic-cylinder-product-4-980x488.webp 980w, https:\/\/hydraulic-cylinders.net\/wp-content\/uploads\/2023\/08\/hydraulic-cylinder-product-4-480x239.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1024px, 100vw\" \/><\/p>\n<h3>(4) Pintura y revestimiento<\/h3>\n<p>Con peque\u00f1as y medianas l\u00edneas de cilindros autom\u00e1ticos de recubrimiento de pintura a base de agua, para lograr la carga y descarga autom\u00e1tica de robots y pulverizaci\u00f3n autom\u00e1tica, la capacidad de dise\u00f1o de 4000 piezas por turno;<br \/>\nTambi\u00e9n disponemos de una l\u00ednea semiautom\u00e1tica de producci\u00f3n de pintura para grandes cilindros accionada por cadena, con una capacidad de dise\u00f1o de 60 cajas por turno.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-630\" src=\"https:\/\/hydraulic-cylinders.net\/wp-content\/uploads\/2023\/08\/hydraulic-cylinder-product-5-300x213.webp\" alt=\"\" width=\"366\" height=\"260\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-631\" src=\"https:\/\/hydraulic-cylinders.net\/wp-content\/uploads\/2023\/08\/hydraulic-cylinder-product-6-300x225.webp\" alt=\"\" width=\"347\" height=\"260\" \/><\/p>\n<h3>(5) Pruebas<\/h3>\n<p>Disponemos de instalaciones de inspecci\u00f3n y bancos de pruebas de primera clase para garantizar que el rendimiento del cilindro cumple los requisitos.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-632\" src=\"https:\/\/hydraulic-cylinders.net\/wp-content\/uploads\/2023\/08\/hydraulic-cylinder-product-8-300x200.webp\" alt=\"\" width=\"389\" height=\"260\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>Somos uno de los mejores fabricantes de cilindros hidr\u00e1ulicos. Ofrecemos cilindros hidr\u00e1ulicos integrales. Tambi\u00e9n proporcionamos... <a href=\"https:\/\/hzpt.com\/agricultural-pto-gearbox\/\" target=\"_blank\" rel=\"noopener\">cajas de cambios agr\u00edcolas<\/a>Hemos exportado nuestros productos a clientes de todo el mundo y nos hemos ganado una excelente reputaci\u00f3n gracias a nuestra excelente calidad y servicio posventa. Invitamos a clientes nacionales e internacionales a contactarnos para negociar negocios, intercambiar informaci\u00f3n y... <a href=\"https:\/\/www.hydraulic-cylinders.net\/es\/contact-us\/\">colabore con nosotros<\/a>!<\/p>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>HP21VG Series Swashplate Variable Double Hydraulic Pumps The HP21VG series swashplate variable double hydraulic pumps are innovative and high-performance hydraulic pumps designed to meet the demanding requirements of modern hydraulic systems. With advanced technology and exceptional features, these pumps deliver precise control, superior power transmission, and optimal energy efficiency. This article will delve into the [&hellip;]<\/p>","protected":false},"featured_media":1957,"comment_status":"open","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[1425],"product_tag":[1426],"class_list":{"0":"post-1926","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-piston-pump","7":"product_tag-hydraulic-pump","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/www.hydraulic-cylinders.net\/es\/wp-json\/wp\/v2\/product\/1926","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hydraulic-cylinders.net\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.hydraulic-cylinders.net\/es\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hydraulic-cylinders.net\/es\/wp-json\/wp\/v2\/comments?post=1926"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hydraulic-cylinders.net\/es\/wp-json\/wp\/v2\/media\/1957"}],"wp:attachment":[{"href":"https:\/\/www.hydraulic-cylinders.net\/es\/wp-json\/wp\/v2\/media?parent=1926"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.hydraulic-cylinders.net\/es\/wp-json\/wp\/v2\/product_brand?post=1926"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.hydraulic-cylinders.net\/es\/wp-json\/wp\/v2\/product_cat?post=1926"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.hydraulic-cylinders.net\/es\/wp-json\/wp\/v2\/product_tag?post=1926"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}