{"id":9992,"date":"2025-05-05T15:34:52","date_gmt":"2025-05-05T13:34:52","guid":{"rendered":"https:\/\/www.cami.it\/?p=9992"},"modified":"2026-07-23T09:23:50","modified_gmt":"2026-07-23T07:23:50","slug":"a4vso-1000-hs5-with-integrated-digital-control","status":"publish","type":"post","link":"https:\/\/www.cami.it\/en\/a4vso-1000-hs5-with-integrated-digital-control\/","title":{"rendered":"Bosch Rexroth A4VSO 1000 HS5: Overhaul of a Pump with Integrated Digital Control"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">During the revamping of a <strong>HYDRAULIC PRESS<\/strong> for a customer of ours in wire drawing\/steel factory, we overhauled this <strong>Bosch Rexroth axial piston pump.<\/strong><\/p>\n\n<div style=\"height:33px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<p class=\"wp-block-paragraph\">It is a new generation hydraulic pump, an <strong>A4V unit <\/strong>with <strong>HS5 closed-loop electro-hydraulic control<\/strong> technology for displacement, pressure and power control.<\/p>\n\n<div style=\"height:32px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<p class=\"wp-block-paragraph\">The pump is controlled by an operator via <strong>electronic component on the control panel.<\/strong><\/p>\n\n<p class=\"wp-block-paragraph\">As we can see in the photo of our test phase, our Department Technician checked the pump from the dedicated workstation.<\/p>\n\n<div style=\"height:42px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<figure class=\"wp-block-table is-style-regular\"><table><thead><tr><th>Description<\/th><th>Model<\/th><th>Size<\/th><th>Brand <\/th><\/tr><\/thead><tbody><tr><td>AXIAL PISTON PUMP <\/td><td>A4VSO HS5<\/td><td>1000 cc<\/td><td>Bosch Rexroth<\/td><\/tr><\/tbody><\/table><\/figure>\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"has-text-align-left wp-block-paragraph\"><\/p>\n\n\n\n<div style=\"height:23px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"has-text-align-left wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>LET&#8217;S EXPLORE<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>PUMPS WITH INTELLIGENT CONTROL<\/strong><\/p>\n<\/blockquote>\n\n<p class=\"wp-block-paragraph\">The <strong>A4V..HS5(E) from Bosch Rexroth<\/strong> are axial piston pumps with integrated digital control electronics.<\/p>\n\n<div style=\"height:21px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<p class=\"wp-block-paragraph\">The<strong> flow control, according to pump\u2019s displacement or motor speed, <\/strong>significantly reduces energy consumption. <\/p>\n\n<p class=\"wp-block-paragraph\">The pressure losses of conventional throttle controls are reduced. Less energy is converted into heat and, as a result, more energy remains for the process.<\/p>\n\n<p class=\"wp-block-paragraph\">The<strong> flow rate\u2019s regulation,<\/strong> according to actual users\u2019 demand, is what distinguish the intelligent pump\u2019s activations.<\/p>\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<p class=\"wp-block-paragraph\">This reduces electricity costs and CO\u2082 emissions. The most important goal for climate-friendly hydraulics is <strong>energy efficiency.<\/strong> <\/p>\n\n<div style=\"height:26px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<p class=\"wp-block-paragraph\"><strong>Digital pump\u2019s controls can save up to 80 % of energy consumption than conventional solutions, and consequently avoid CO\u2082 emissions.<\/strong><\/p>\n\n<div style=\"height:29px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<p class=\"wp-block-paragraph\"><strong>Contact us for more info!<\/strong><\/p>\n\n<div style=\"height:25px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<figure class=\"wp-block-image alignwide size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/www.cami.it\/cspa\/wp-content\/uploads\/2024\/12\/03-1024x576.jpg\" alt=\"\" class=\"wp-image-10012\" srcset=\"https:\/\/www.cami.it\/cspa\/wp-content\/uploads\/2024\/12\/03-1024x576.jpg 1024w, https:\/\/www.cami.it\/cspa\/wp-content\/uploads\/2024\/12\/03-300x169.jpg 300w, https:\/\/www.cami.it\/cspa\/wp-content\/uploads\/2024\/12\/03-768x432.jpg 768w, https:\/\/www.cami.it\/cspa\/wp-content\/uploads\/2024\/12\/03-1536x864.jpg 1536w, https:\/\/www.cami.it\/cspa\/wp-content\/uploads\/2024\/12\/03-2048x1152.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n<figure class=\"wp-block-gallery alignwide has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1755\" height=\"1755\" data-id=\"10018\" src=\"https:\/\/www.cami.it\/cspa\/wp-content\/uploads\/2024\/12\/4-1024x1024.jpg\" alt=\"\" class=\"wp-image-10018\" srcset=\"https:\/\/www.cami.it\/cspa\/wp-content\/uploads\/2024\/12\/4-1024x1024.jpg 1024w, https:\/\/www.cami.it\/cspa\/wp-content\/uploads\/2024\/12\/4-300x300.jpg 300w, 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https:\/\/www.cami.it\/cspa\/wp-content\/uploads\/2024\/12\/CAMI-GROUP-10801080-1-300x300.jpg 300w, https:\/\/www.cami.it\/cspa\/wp-content\/uploads\/2024\/12\/CAMI-GROUP-10801080-1-150x150.jpg 150w, https:\/\/www.cami.it\/cspa\/wp-content\/uploads\/2024\/12\/CAMI-GROUP-10801080-1-768x768.jpg 768w, https:\/\/www.cami.it\/cspa\/wp-content\/uploads\/2024\/12\/CAMI-GROUP-10801080-1-1536x1536.jpg 1536w, https:\/\/www.cami.it\/cspa\/wp-content\/uploads\/2024\/12\/CAMI-GROUP-10801080-1-400x400.jpg 400w, https:\/\/www.cami.it\/cspa\/wp-content\/uploads\/2024\/12\/CAMI-GROUP-10801080-1-600x600.jpg 600w, https:\/\/www.cami.it\/cspa\/wp-content\/uploads\/2024\/12\/CAMI-GROUP-10801080-1.jpg 2025w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/figure>\n\n<figure class=\"wp-block-image alignwide size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/www.cami.it\/cspa\/wp-content\/uploads\/2024\/12\/5-1024x1024.jpg\" alt=\"\" class=\"wp-image-10020\" srcset=\"https:\/\/www.cami.it\/cspa\/wp-content\/uploads\/2024\/12\/5-1024x1024.jpg 1024w, https:\/\/www.cami.it\/cspa\/wp-content\/uploads\/2024\/12\/5-300x300.jpg 300w, https:\/\/www.cami.it\/cspa\/wp-content\/uploads\/2024\/12\/5-150x150.jpg 150w, https:\/\/www.cami.it\/cspa\/wp-content\/uploads\/2024\/12\/5-768x768.jpg 768w, https:\/\/www.cami.it\/cspa\/wp-content\/uploads\/2024\/12\/5-1536x1536.jpg 1536w, https:\/\/www.cami.it\/cspa\/wp-content\/uploads\/2024\/12\/5-400x400.jpg 400w, https:\/\/www.cami.it\/cspa\/wp-content\/uploads\/2024\/12\/5-600x600.jpg 600w, https:\/\/www.cami.it\/cspa\/wp-content\/uploads\/2024\/12\/5.jpg 1755w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n<figure class=\"wp-block-image alignwide size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/www.cami.it\/cspa\/wp-content\/uploads\/2024\/12\/04-albero-1024x576.jpg\" alt=\"\" class=\"wp-image-9996\" srcset=\"https:\/\/www.cami.it\/cspa\/wp-content\/uploads\/2024\/12\/04-albero-1024x576.jpg 1024w, https:\/\/www.cami.it\/cspa\/wp-content\/uploads\/2024\/12\/04-albero-300x169.jpg 300w, https:\/\/www.cami.it\/cspa\/wp-content\/uploads\/2024\/12\/04-albero-768x432.jpg 768w, https:\/\/www.cami.it\/cspa\/wp-content\/uploads\/2024\/12\/04-albero-1536x864.jpg 1536w, https:\/\/www.cami.it\/cspa\/wp-content\/uploads\/2024\/12\/04-albero-2048x1152.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-2 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" data-id=\"10002\" src=\"https:\/\/www.cami.it\/cspa\/wp-content\/uploads\/2024\/12\/06-operatore-1024x576.jpg\" alt=\"\" class=\"wp-image-10002\" srcset=\"https:\/\/www.cami.it\/cspa\/wp-content\/uploads\/2024\/12\/06-operatore-1024x576.jpg 1024w, https:\/\/www.cami.it\/cspa\/wp-content\/uploads\/2024\/12\/06-operatore-300x169.jpg 300w, https:\/\/www.cami.it\/cspa\/wp-content\/uploads\/2024\/12\/06-operatore-768x432.jpg 768w, https:\/\/www.cami.it\/cspa\/wp-content\/uploads\/2024\/12\/06-operatore-1536x864.jpg 1536w, https:\/\/www.cami.it\/cspa\/wp-content\/uploads\/2024\/12\/06-operatore-2048x1152.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/figure>\n\n<figure class=\"wp-block-image alignwide size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/www.cami.it\/cspa\/wp-content\/uploads\/2024\/12\/6-1024x1024.jpg\" alt=\"\" class=\"wp-image-10014\" srcset=\"https:\/\/www.cami.it\/cspa\/wp-content\/uploads\/2024\/12\/6-1024x1024.jpg 1024w, https:\/\/www.cami.it\/cspa\/wp-content\/uploads\/2024\/12\/6-300x300.jpg 300w, https:\/\/www.cami.it\/cspa\/wp-content\/uploads\/2024\/12\/6-150x150.jpg 150w, https:\/\/www.cami.it\/cspa\/wp-content\/uploads\/2024\/12\/6-768x768.jpg 768w, https:\/\/www.cami.it\/cspa\/wp-content\/uploads\/2024\/12\/6-1536x1536.jpg 1536w, https:\/\/www.cami.it\/cspa\/wp-content\/uploads\/2024\/12\/6-400x400.jpg 400w, https:\/\/www.cami.it\/cspa\/wp-content\/uploads\/2024\/12\/6-600x600.jpg 600w, https:\/\/www.cami.it\/cspa\/wp-content\/uploads\/2024\/12\/6.jpg 1755w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>During the revamping of a HYDRAULIC PRESS for a customer of ours in wire drawing\/steel factory, we overhauled this Bosch Rexroth axial piston pump. It is a new generation hydraulic pump, an A4V unit with HS5 closed-loop electro-hydraulic control technology for displacement, pressure and power control. The pump is controlled by an operator via electronic [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":10005,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[13],"tags":[],"class_list":["post-9992","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-case-history-cami-service"],"_links":{"self":[{"href":"https:\/\/www.cami.it\/en\/wp-json\/wp\/v2\/posts\/9992","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.cami.it\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.cami.it\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.cami.it\/en\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.cami.it\/en\/wp-json\/wp\/v2\/comments?post=9992"}],"version-history":[{"count":5,"href":"https:\/\/www.cami.it\/en\/wp-json\/wp\/v2\/posts\/9992\/revisions"}],"predecessor-version":[{"id":11442,"href":"https:\/\/www.cami.it\/en\/wp-json\/wp\/v2\/posts\/9992\/revisions\/11442"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.cami.it\/en\/wp-json\/wp\/v2\/media\/10005"}],"wp:attachment":[{"href":"https:\/\/www.cami.it\/en\/wp-json\/wp\/v2\/media?parent=9992"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.cami.it\/en\/wp-json\/wp\/v2\/categories?post=9992"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.cami.it\/en\/wp-json\/wp\/v2\/tags?post=9992"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}