{"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\/et\/toode\/hp21vg-series-swashplate-variable-double-hydraulic-pumps\/","title":{"rendered":"HP21VG seeria kaldplaadiga muudetava kahekordse h\u00fcdraulilise pumba"},"content":{"rendered":"<h1 style=\"text-align: center;\"><strong>HP21VG seeria kaldplaadiga muudetava kahekordse h\u00fcdraulilise pumba<\/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\">R\u00f5hk<\/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\">Oil viscosity (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\">Oil cleanliness<\/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\">Kaal (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>HP21VG seeria kaldplaadiga muudetava kahekordse h\u00fcdraulilise pumba <\/strong><strong>Rakendus:<\/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>Pumba paigaldamine:<\/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>Vedeliku \u00fchilduvus:<\/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>Integreerimine h\u00fcdraulikas\u00fcsteemiga:<\/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>Juhtimine ja reguleerimine:<\/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>Kuidas m\u00f5\u00f5ta h\u00fcdraulilist silindrit?<\/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>M\u00e4\u00e4rake silindri t\u00fc\u00fcp:<\/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>M\u00f5\u00f5da ava l\u00e4bim\u00f5\u00f5t:<\/strong><br \/>\nSilindri l\u00e4bim\u00f5\u00f5t viitab silindri korpuse sisel\u00e4bim\u00f5\u00f5dule. Selle m\u00f5\u00f5tmiseks toimige j\u00e4rgmiselt.<\/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>M\u00f5\u00f5da varda l\u00e4bim\u00f5\u00f5t:<\/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>M\u00e4\u00e4rake l\u00f6\u00f6gi pikkus:<\/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>M\u00e4rkus Lisaspetsifikatsioonid:<\/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>Tehase v\u00f5imekus ja suutlikkus:<\/strong><\/h2>\n<h3>(1) Kokkupanek<\/h3>\n<p>Meil on esmaklassiline s\u00f5ltumatu teadus- ja arendustegevuse montaa\u017eiplatvorm. H\u00fcdrosilindrite tootmist\u00f6\u00f6kojas on neli poolautomaatset t\u00f5stesilindrite koosteliini ja \u00fcks automaatne kallutussilindrite koosteliin, mille kavandatud aastane tootmisv\u00f5imsus on 1 miljon t\u00fckki. Spetsiaalsete silindrite t\u00f6\u00f6koda on varustatud erinevate spetsifikatsioonidega poolautomaatse puhastusmontaa\u017eis\u00fcsteemiga, mille kavandatud aastane tootmisv\u00f5imsus on 200 000 ja mis on varustatud kuulsate CNC-t\u00f6\u00f6tlemisseadmete, mehaanilise t\u00f6\u00f6tlemise keskuse, suure t\u00e4psusega silindrite t\u00f6\u00f6tlemise eriseadmete, robotkeevitusmasina, automaatse puhastusmasina, automaatse silindri kokkupanemise masina ja automaatse v\u00e4rvimise tootmisliiniga. Olemasolevad kriitilised seadmed rohkem kui 300 komplekti (komplekti). Seadmete ressursside optimaalne jaotamine ja t\u00f5hus kasutamine tagavad toodete t\u00e4psusn\u00f5uded ja vastavad toodete kvaliteedin\u00f5uetele.<\/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) T\u00f6\u00f6tlemine<\/h3>\n<p>T\u00f6\u00f6deldav t\u00f6\u00f6koda on varustatud kohandatud kallutatud r\u00f6\u00f6pse treipingi keskuse, mehaanilise keskuse, kiire lihvimismasina, keevitusroboti ja muude seotud seadmetega, mis suudavad t\u00f6\u00f6delda silindritorusid, mille maksimaalne sisel\u00e4bim\u00f5\u00f5t on 400 mm ja maksimaalne pikkus on 6 meetrit.<\/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) Keevitamine<\/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) V\u00e4rvimine ja katmine<\/h3>\n<p>V\u00e4ikese ja keskmise suurusega silindri automaatse veep\u00f5hise v\u00e4rvipinnakattega liinide abil, et saavutada automaatne robotlaadimine ja mahalaadimine ning automaatne pihustamine, projekteerimisv\u00f5imsus 4000 t\u00fckki vahetuse kohta;<br \/>\nMeil on ka poolautomaatne suurte balloonide v\u00e4rvimise tootmisliin, mis t\u00f6\u00f6tab j\u00f5ukettaga ja mille projekteerimisv\u00f5imsus on 60 kasti \u00fche vahetuse kohta.<\/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) Testimine<\/h3>\n<p>Meil on esmaklassilised kontrolliseadmed ja katsestendid, et tagada silindri j\u00f5udlus vastavus n\u00f5uetele.<\/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>Oleme \u00fcks parimaid h\u00fcdrosilindrite tootjaid. Pakume laia valikut h\u00fcdrosilindreid. Pakume ka vastavaid... <a href=\"https:\/\/hzpt.com\/agricultural-pto-gearbox\/\" target=\"_blank\" rel=\"noopener\">p\u00f5llumajanduslikud k\u00e4igukastid<\/a>. Oleme eksportinud oma tooteid klientidele \u00fcle maailma ja teeninud hea maine t\u00e4nu meie suurep\u00e4rasele tootekvaliteedile ja m\u00fc\u00fcgij\u00e4rgsele teenindusele. Me tervitame kliente kodus ja v\u00e4lismaal, et v\u00f5tta meiega \u00fchendust, et pidada l\u00e4bir\u00e4\u00e4kimisi \u00e4ri, vahetada teavet ja <a href=\"https:\/\/www.hydraulic-cylinders.net\/et\/contact-us\/\">teha meiega koost\u00f6\u00f6d<\/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\/et\/wp-json\/wp\/v2\/product\/1926","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hydraulic-cylinders.net\/et\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.hydraulic-cylinders.net\/et\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hydraulic-cylinders.net\/et\/wp-json\/wp\/v2\/comments?post=1926"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hydraulic-cylinders.net\/et\/wp-json\/wp\/v2\/media\/1957"}],"wp:attachment":[{"href":"https:\/\/www.hydraulic-cylinders.net\/et\/wp-json\/wp\/v2\/media?parent=1926"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.hydraulic-cylinders.net\/et\/wp-json\/wp\/v2\/product_brand?post=1926"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.hydraulic-cylinders.net\/et\/wp-json\/wp\/v2\/product_cat?post=1926"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.hydraulic-cylinders.net\/et\/wp-json\/wp\/v2\/product_tag?post=1926"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}