{"id":5820,"date":"2025-05-16T09:16:29","date_gmt":"2025-05-16T09:16:29","guid":{"rendered":"https:\/\/ernst.com.vn\/powertrain-testing-2\/"},"modified":"2025-05-23T03:10:15","modified_gmt":"2025-05-23T03:10:15","slug":"powertrain-testing","status":"publish","type":"post","link":"https:\/\/ernst.com.vn\/en\/powertrain-testing\/","title":{"rendered":"Powertrain testing"},"content":{"rendered":"<div class=\"wp-block-kadence-column kadence-column3730_9f619b-b6 inner-column-1\">\n<div class=\"kt-inside-inner-col\">\n<p>Depending on the application, two (or four in 4-E-driveline testing) dynos are used to test individual drive axles and entire drive trains.<\/p>\n<p>The testing of entire drive systems with regard to the interaction of individual components as well as the coordination of the components with each other is an essential part of today\u2019s development processes.<\/p>\n<p>In recent years, ERNST has specialized in customer-specific solutions in this area and, as a system supplier, is able to manufacture the complete mechanics of such systems.<\/p>\n<\/div>\n<\/div>\n<div class=\"wp-block-kadence-column kadence-column3730_2cabf2-fb inner-column-2\">\n<div class=\"kt-inside-inner-col\">\n<p>This includes the design as well as the entire mechanical processing up to the in-house installation.<\/p>\n<p>The setup varies from rigid machine frames with base mounting to adjustable base structures. Both the track width and the wheelbase can be continuously adjusted here.<\/p>\n<div class=\"wp-block-group has-light-grey-background-color has-background\">\n<div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-group is-style-container-m\">\n<div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<h2 class=\"wp-block-heading\">Drawings<\/h2>\n<div class=\"kb-row-layout-wrap kb-row-layout-id3730_68ac79-bf alignnone wp-block-kadence-rowlayout\">\n<div class=\"kt-row-column-wrap kt-has-2-columns kt-row-layout-equal kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-middle\">\n<div class=\"wp-block-kadence-column kadence-column3730_2a81fd-fd inner-column-1\">\n<div class=\"kt-inside-inner-col\">\n<div class=\"slick-slideshow-nav slick-initialized slick-slider\"><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-5832 alignleft\" src=\"https:\/\/ernst.com.vn\/wp-content\/uploads\/2025\/05\/ernst-testing-system-1-1.png\" alt=\"\" width=\"688\" height=\"688\" srcset=\"https:\/\/ernst.com.vn\/wp-content\/uploads\/2025\/05\/ernst-testing-system-1-1.png 1140w, https:\/\/ernst.com.vn\/wp-content\/uploads\/2025\/05\/ernst-testing-system-1-1-300x300.png 300w, https:\/\/ernst.com.vn\/wp-content\/uploads\/2025\/05\/ernst-testing-system-1-1-1024x1024.png 1024w, https:\/\/ernst.com.vn\/wp-content\/uploads\/2025\/05\/ernst-testing-system-1-1-150x150.png 150w, https:\/\/ernst.com.vn\/wp-content\/uploads\/2025\/05\/ernst-testing-system-1-1-768x768.png 768w, https:\/\/ernst.com.vn\/wp-content\/uploads\/2025\/05\/ernst-testing-system-1-1-270x270.png 270w\" sizes=\"(max-width: 688px) 100vw, 688px\" \/><\/div>\n<\/div>\n<\/div>\n<div class=\"wp-block-kadence-column kadence-column3730_39c9c5-63 inner-column-2\">\n<div class=\"kt-inside-inner-col\">\n<p><strong>Properties<\/strong><\/p>\n<ul class=\"wp-block-list\">\n<li>Customer-specific design<\/li>\n<li>Track width setting via linear guides<\/li>\n<li>Overload protection due to safety couplings<\/li>\n<li>3D cable chains<\/li>\n<li>Pneumatic clamping elements<\/li>\n<li>Customer-specific adaptation<\/li>\n<li>Turnkey solution by ERNST<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"wp-block-group single-pt-details is-style-container-m\">\n<div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<h2><\/h2>\n<h2><\/h2>\n<h2><\/h2>\n<h2><\/h2>\n<h2><\/h2>\n<h2><\/h2>\n<h2><\/h2>\n<h2><\/h2>\n<h2><\/h2>\n<h2 class=\"wp-block-heading\">Options<\/h2>\n<\/div>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-5861\" src=\"https:\/\/ernst.com.vn\/wp-content\/uploads\/2025\/05\/ernst-testing-system-2.png\" alt=\"\" width=\"1140\" height=\"1140\" srcset=\"https:\/\/ernst.com.vn\/wp-content\/uploads\/2025\/05\/ernst-testing-system-2.png 1140w, https:\/\/ernst.com.vn\/wp-content\/uploads\/2025\/05\/ernst-testing-system-2-300x300.png 300w, https:\/\/ernst.com.vn\/wp-content\/uploads\/2025\/05\/ernst-testing-system-2-1024x1024.png 1024w, https:\/\/ernst.com.vn\/wp-content\/uploads\/2025\/05\/ernst-testing-system-2-150x150.png 150w, https:\/\/ernst.com.vn\/wp-content\/uploads\/2025\/05\/ernst-testing-system-2-768x768.png 768w, https:\/\/ernst.com.vn\/wp-content\/uploads\/2025\/05\/ernst-testing-system-2-270x270.png 270w\" sizes=\"(max-width: 1140px) 100vw, 1140px\" \/><\/p>\n<\/div>\n<\/div>\n<div class=\"wp-block-group single-pt-details is-style-container-m\">\n<div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<h2 class=\"wp-block-heading\">Product examples<\/h2>\n<div class=\"kb-row-layout-wrap kb-row-layout-id3730_c47605-d5 alignnone wp-block-kadence-rowlayout\">\n<div class=\"kt-row-column-wrap kt-has-3-columns kt-row-layout-equal kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top\">\n<div class=\"wp-block-kadence-column kadence-column3730_0ef0a1-3e inner-column-1\">\n<div class=\"kt-inside-inner-col\">\n<figure class=\"wp-block-image size-large\"><a class=\"single-lightbox\" href=\"https:\/\/www.ernst-gruppe.de\/wp-content\/uploads\/2021\/01\/ernst_testsystems-automotive-antriebsstrang-produkt-1.jpg\"><img decoding=\"async\" class=\"wp-image-2203 alignleft\" src=\"https:\/\/www.ernst-gruppe.de\/wp-content\/uploads\/2021\/01\/ernst_testsystems-automotive-antriebsstrang-produkt-1-1024x683.webp\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" srcset=\"https:\/\/www.ernst-gruppe.de\/wp-content\/uploads\/2021\/01\/ernst_testsystems-automotive-antriebsstrang-produkt-1-1024x683.webp 1024w, https:\/\/www.ernst-gruppe.de\/wp-content\/uploads\/2021\/01\/ernst_testsystems-automotive-antriebsstrang-produkt-1-300x200.webp 300w, https:\/\/www.ernst-gruppe.de\/wp-content\/uploads\/2021\/01\/ernst_testsystems-automotive-antriebsstrang-produkt-1-768x512.webp 768w, https:\/\/www.ernst-gruppe.de\/wp-content\/uploads\/2021\/01\/ernst_testsystems-automotive-antriebsstrang-produkt-1.webp 1140w\" alt=\"PSA 2-E-PST\" width=\"500\" height=\"333\" \/><\/a><\/figure>\n<p><strong>PSA 2-E-PST, incl. wheel base adjustment, flywheels and shaft guard<\/strong><\/p>\n<p>Technical data:<\/p>\n<ul class=\"wp-block-list\">\n<li>Speed range: up to 2800 1\/min<\/li>\n<li>Torque range: up to 3000 Nm<\/li>\n<li>Power: 540 kW<\/li>\n<li>Vibration monitoring<\/li>\n<li>Extended wheel base adjustment<\/li>\n<li>OPTION: Wheel base setting<\/li>\n<li>OPTION: Track width setting via linear quides<\/li>\n<li>OPTION: Flywheels<\/li>\n<li>OPTION: Shaft guard<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<\/div>\n<\/div>\n<div class=\"wp-block-kadence-column kadence-column3730_f9e9bf-77 inner-column-2\">\n<div class=\"kt-inside-inner-col\">\n<figure class=\"wp-block-image size-large\"><a class=\"single-lightbox\" href=\"https:\/\/www.ernst-gruppe.de\/wp-content\/uploads\/2021\/01\/ernst_testsystems-automotive-antriebsstrang-produkt-2.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-2197 alignleft\" src=\"https:\/\/www.ernst-gruppe.de\/wp-content\/uploads\/2021\/01\/ernst_testsystems-automotive-antriebsstrang-produkt-2-1024x683.webp\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" srcset=\"https:\/\/www.ernst-gruppe.de\/wp-content\/uploads\/2021\/01\/ernst_testsystems-automotive-antriebsstrang-produkt-2-1024x683.webp 1024w, https:\/\/www.ernst-gruppe.de\/wp-content\/uploads\/2021\/01\/ernst_testsystems-automotive-antriebsstrang-produkt-2-300x200.webp 300w, https:\/\/www.ernst-gruppe.de\/wp-content\/uploads\/2021\/01\/ernst_testsystems-automotive-antriebsstrang-produkt-2-768x512.webp 768w, https:\/\/www.ernst-gruppe.de\/wp-content\/uploads\/2021\/01\/ernst_testsystems-automotive-antriebsstrang-produkt-2.webp 1140w\" alt=\"PSA 2-E-PST\" width=\"500\" height=\"333\" \/><\/a><\/figure>\n<p><strong>Mahle 2-E-PST, incl. shaft guard, test bed, adaptation and DUT assembly<\/strong><\/p>\n<p>Technical data:<\/p>\n<ul class=\"wp-block-list\">\n<li>Speed range: up to 3000 1\/min<\/li>\n<li>Torque range: up to 4200 Nm<\/li>\n<li>Power: 420 kW<\/li>\n<li>Vibration monitoring<\/li>\n<li>Overload protection due to safety couplings<\/li>\n<li>OPTION: Shaft guard<\/li>\n<li>OPTION: DUT palett<\/li>\n<li>OPTION:\u00a0<a href=\"https:\/\/ernst.com.vn\/en\/high-speed-adaption-and-powertrain\/\" target=\"_blank\" rel=\"noopener\" data-type=\"URL\" data-id=\"https:\/\/www.ernst-gruppe.de\/en\/test-systems\/automotive-test-beds\/test-bed-components\/high-speed-adaptation-and-powertrain\/\">DUT adaption<\/a><\/li>\n<li>OPTION: Cardan shaft<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<\/div>\n<\/div>\n<div class=\"wp-block-kadence-column kadence-column3730_2a700a-09 inner-column-3\">\n<div class=\"kt-inside-inner-col\">\n<figure class=\"wp-block-image size-large\"><a class=\"single-lightbox\" href=\"https:\/\/www.ernst-gruppe.de\/wp-content\/uploads\/2021\/01\/ernst_testsystems-automotive-antriebsstrang-option-7.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-2259 alignleft\" src=\"https:\/\/www.ernst-gruppe.de\/wp-content\/uploads\/2021\/01\/ernst_testsystems-automotive-antriebsstrang-option-7-1024x683.webp\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" srcset=\"https:\/\/www.ernst-gruppe.de\/wp-content\/uploads\/2021\/01\/ernst_testsystems-automotive-antriebsstrang-option-7-1024x683.webp 1024w, https:\/\/www.ernst-gruppe.de\/wp-content\/uploads\/2021\/01\/ernst_testsystems-automotive-antriebsstrang-option-7-300x200.webp 300w, https:\/\/www.ernst-gruppe.de\/wp-content\/uploads\/2021\/01\/ernst_testsystems-automotive-antriebsstrang-option-7-768x512.webp 768w, https:\/\/www.ernst-gruppe.de\/wp-content\/uploads\/2021\/01\/ernst_testsystems-automotive-antriebsstrang-option-7.webp 1140w\" alt=\"Cardan shaft for back-to-back performance tests\" width=\"500\" height=\"333\" \/><\/a><\/figure>\n<p><strong>Bertrandt 4E-PST, incl. wheelbase adjustment, shaft guard and cardan shaft<\/strong><\/p>\n<p>Technical data:<\/p>\n<ul class=\"wp-block-list\">\n<li>Speed range: up to 3000 1\/min<\/li>\n<li>Torque range: up to 4800 Nm<\/li>\n<li>Power: 480 kW<\/li>\n<li>Vibration monitoring<\/li>\n<li>Divided spanfield<\/li>\n<li>Two configurations: 4-E-operation or 2 x 2-E-operation<\/li>\n<li>OPTION: Wheel base setting<\/li>\n<li>OPTION: Track width setting via linear guides<\/li>\n<li>OPTION: Shaft guard<\/li>\n<li>OPTION: Cardan shaft<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"wp-block-group is-style-container-sm\"><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Depending on the application, two (or four in 4-E-driveline testing) dynos are used to test individual drive axles and entire drive trains. The testing of entire drive systems with regard [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":5830,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[125],"tags":[163,130,165],"class_list":["post-5820","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-test-systems","tag-high-speed-adaption-and-powertrain-en","tag-powertrain-testing","tag-testing-systems"],"_links":{"self":[{"href":"https:\/\/ernst.com.vn\/en\/wp-json\/wp\/v2\/posts\/5820","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ernst.com.vn\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ernst.com.vn\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ernst.com.vn\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ernst.com.vn\/en\/wp-json\/wp\/v2\/comments?post=5820"}],"version-history":[{"count":4,"href":"https:\/\/ernst.com.vn\/en\/wp-json\/wp\/v2\/posts\/5820\/revisions"}],"predecessor-version":[{"id":5864,"href":"https:\/\/ernst.com.vn\/en\/wp-json\/wp\/v2\/posts\/5820\/revisions\/5864"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ernst.com.vn\/en\/wp-json\/wp\/v2\/media\/5830"}],"wp:attachment":[{"href":"https:\/\/ernst.com.vn\/en\/wp-json\/wp\/v2\/media?parent=5820"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ernst.com.vn\/en\/wp-json\/wp\/v2\/categories?post=5820"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ernst.com.vn\/en\/wp-json\/wp\/v2\/tags?post=5820"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}