{"id":4604,"date":"2020-09-08T11:25:46","date_gmt":"2020-09-08T09:25:46","guid":{"rendered":"http:\/\/47.102.104.217\/?page_id=4604"},"modified":"2026-05-25T12:11:11","modified_gmt":"2026-05-25T04:11:11","slug":"efficiency-testing","status":"publish","type":"page","link":"https:\/\/www.atesteo-grc.com\/en\/testing\/efficiency-testing\/","title":{"rendered":"Efficiency testing on test benches"},"content":{"rendered":"<p><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 nonhundred-percent-fullwidth non-hundred-percent-height-scrolling atesteo-submenu\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_1_1 1_1 fusion-one-full fusion-column-first fusion-column-last\" style=\"--awb-bg-size:cover;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-widget-area awb-widget-area-element fusion-widget-area-1 fusion-content-widget-area\" style=\"--awb-title-color:#008684;--awb-padding:0px 0px 0px 0px;\" id=\"atesteo-submenu-widget\"><div id=\"menu-widget-4\" class=\"widget menu\" style=\"border-style: solid;border-color:transparent;border-width:0px;\"><div id=\"menu-widget-8\" class=\"widget menu\" style=\"border-style: solid;border-color:transparent;border-width:0px;\"><style type=\"text\/css\">#menu-widget-8{text-align:center;}#fusion-menu-widget-8 li{display:inline-block;}#fusion-menu-widget-8 ul li a{display:inline-block;padding:0;border:0;color:#ffffff;font-size:;}#fusion-menu-widget-8 ul li a:after{content:\"\";color:#ffffff;padding-right:;padding-left:;font-size:;}#fusion-menu-widget-8 ul li a:hover,#fusion-menu-widget-8 ul .menu-item.current-menu-item a{color:#ffffff;}#fusion-menu-widget-8 ul li:last-child a:after{display:none;}#fusion-menu-widget-8 ul li .fusion-widget-cart-number{margin:0 7px;background-color:#ffffff;color:#ffffff;}#fusion-menu-widget-8 ul li.fusion-active-cart-icon .fusion-widget-cart-icon:after{color:#ffffff;}<\/style><nav id=\"fusion-menu-widget-8\" class=\"fusion-widget-menu\" aria-label=\"Secondary Navigation: \"><ul id=\"menu-testing-en\" class=\"menu\"><li id=\"menu-item-4587\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-4587\"><a href=\"https:\/\/www.atesteo-grc.com\/en\/testing\/endurance-testing\/\">Endurance testing<\/a><\/li><li id=\"menu-item-1806\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-1806\"><a href=\"https:\/\/www.atesteo-grc.com\/en\/testing\/e-mobility\/\">E-Mobility Testing<\/a><\/li><li id=\"menu-item-1807\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-1807\"><a href=\"https:\/\/www.atesteo-grc.com\/en\/testing\/nvh-testing\/\">NVH Testing<\/a><\/li><li id=\"menu-item-1808\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-1808\"><a href=\"https:\/\/www.atesteo-grc.com\/en\/testing\/environmental-simulation\/\">Environmental simulation<\/a><\/li><li id=\"menu-item-2183\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-2183\"><a href=\"https:\/\/www.atesteo-grc.com\/en\/testing\/test-bench-equipment\/\">Test bench equipment<\/a><\/li><li id=\"menu-item-4609\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-4609\"><a href=\"https:\/\/www.atesteo-grc.com\/en\/testing\/efficiency-testing\/\">Efficiency testing<\/a><\/li><li id=\"menu-item-4603\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-4603\"><a href=\"https:\/\/www.atesteo-grc.com\/en\/testing\/functional-testing\/\">Functional testing<\/a><\/li><li id=\"menu-item-2191\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-2191\"><a href=\"https:\/\/www.atesteo-grc.com\/en\/testing\/vehicle-testing-road-tests\/\">Vehicle testing \/ Road tests<\/a><\/li><li id=\"menu-item-1809\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-1809\"><a href=\"https:\/\/www.atesteo-grc.com\/en\/testing\/component-testing-brakes\/\">Component testing brakes<\/a><\/li><li id=\"menu-item-3682\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-3682\"><a href=\"https:\/\/www.atesteo-grc.com\/en\/testing\/hot-gas-testing\/\">Hot gas testing<\/a><\/li><li id=\"menu-item-1810\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-1810\"><a href=\"https:\/\/www.atesteo-grc.com\/en\/testing\/component-testing-torsion\/\">Component testing torsion<\/a><\/li><\/ul><\/nav><\/div><div class=\"fusion-additional-widget-content\"><\/div><\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><\/div>\n<div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-2 fusion-flex-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1216.8px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-1 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-spacing-right-large:1.92%;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-1 fusion-sep-none fusion-title-text fusion-title-size-one\" style=\"--awb-margin-right-small:0px;--awb-margin-left-small:0px;\"><h1 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"--fontSize:45;line-height:1.2;\">Efficiency testing for more efficient gears and drives<\/h1><\/div><div class=\"fusion-text fusion-text-1\"><p>The ATESTEO test bench range provides reliable results around the drivetrain and transmission of our customers. At a time when more efficient vehicle equipment is moving to the centre of development, efficiency testing at ATESTEO helps to design and optimise the drivetrain and transmission with low fuel consumption.<\/p>\n<\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-2 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-spacing-right-large:1.92%;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-2 fusion-sep-none fusion-title-text fusion-title-size-two\" style=\"--awb-margin-right-small:0px;--awb-margin-left-small:0px;\"><h2 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"--fontSize:33.75;line-height:1.2;\">Efficiency testing to optimise consumption and durability<\/h2><\/div><div class=\"fusion-text fusion-text-2\"><p>Carbon dioxide (CO2) emissions of vehicles are a dominant topic in the current discussion about climate change. Improvements such as weight reduction, improvement to the combustion engine, or modification of shifting strategies can result in reducing gases harmful to the environment through the drivetrain. Current transmissions already have an efficiency ratio of greater than 97%, so it is a challenge to measure improvements in efficiency in the transmission. ATESTEO torque measuring devices and flanges with two independent measurement ranges is one solution. Using this dual telemetry system can reduce the uncertainty of results caused by mechanical remodelling of the measurement equipment. Highly accurate measurement results can therefore be achieved, combined with an accuracy of less than 0.05% with respect to the measurement range end value.<\/p>\n<\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-3 nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-3 fusion_builder_column_1_1 1_1 fusion-one-full fusion-column-first fusion-column-last\" style=\"--awb-bg-size:cover;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-title title fusion-title-3 fusion-sep-none fusion-title-text fusion-title-size-two\" style=\"--awb-margin-right-small:0px;--awb-margin-left-small:0px;\"><h2 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"--fontSize:33.75;line-height:1.2;\">Testing services for efficiency tests<\/h2><\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-4 fusion_builder_column_1_1 1_1 fusion-one-full fusion-column-first fusion-column-last\" style=\"--awb-bg-size:cover;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-text fusion-text-3 awb-text-cols fusion-text-columns-2\" style=\"--awb-columns:2;--awb-column-spacing:2em;--awb-column-min-width:300px;\"><ul>\n<li>Drag Loss Measurement<\/li>\n<li>Drag Torque Measurement<\/li>\n<li>Spin Loss Measurement<\/li>\n<li>Efficiency Measurements<\/li>\n<li>Oil level examinations<\/li>\n<\/ul>\n<\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-4 nonhundred-percent-fullwidth non-hundred-percent-height-scrolling interest-box\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-5 fusion_builder_column_1_1 1_1 fusion-one-full fusion-column-first fusion-column-last\" style=\"--awb-bg-size:cover;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-title title fusion-title-4 fusion-title-center fusion-title-text fusion-title-size-three\" style=\"--awb-margin-right-small:0px;--awb-margin-left-small:0px;--awb-sep-color:#008684;\"><div class=\"title-sep-container title-sep-container-left\"><div class=\"title-sep sep-single sep-solid\" style=\"border-color:#008684;\"><\/div><\/div><span class=\"awb-title-spacer\"><\/span><h3 class=\"fusion-title-heading title-heading-center fusion-responsive-typography-calculated\" style=\"--fontSize:24;line-height:1.2;\">This might also interest you<\/h3><span class=\"awb-title-spacer\"><\/span><div class=\"title-sep-container title-sep-container-right\"><div class=\"title-sep sep-single sep-solid\" style=\"border-color:#008684;\"><\/div><\/div><\/div>\n<div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-6 fusion_builder_column_1_4 1_4 fusion-one-fourth fusion-column-first fusion-column-inner-bg-wrapper atesteo-related\" style=\"--awb-inner-bg-size:cover;--awb-filter:brightness(100%);--awb-filter-transition:filter 0.3s ease;--awb-filter-hover:brightness(70%);width:25%;width:calc(25% - ( ( 4% ) * 0.25 ) );margin-right: 4%;\"><span class=\"fusion-column-inner-bg hover-type-none\"><a class=\"fusion-column-anchor\" href=\"https:\/\/www.atesteo-grc.com\/en\/testing\/functional-testing\"><span class=\"fusion-column-inner-bg-image\"><\/span><\/a><\/span><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-image-element in-legacy-container\" style=\"--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\" fusion-imageframe imageframe-none imageframe-1 hover-type-none half-margin-bottom\"><img decoding=\"async\" width=\"257\" height=\"145\" title=\"atesteo-related-content-functional-testing-257x145px\" src=\"https:\/\/www.atesteo-grc.com\/wp-content\/uploads\/atesteo-related-content-functional-testing-257x145px.jpg\" alt class=\"img-responsive wp-image-8826\" srcset=\"https:\/\/www.atesteo-grc.com\/wp-content\/uploads\/atesteo-related-content-functional-testing-257x145px-200x113.jpg 200w, https:\/\/www.atesteo-grc.com\/wp-content\/uploads\/atesteo-related-content-functional-testing-257x145px.jpg 257w\" sizes=\"(max-width: 768px) 100vw, 257px\" \/><\/span><\/div><div class=\"fusion-text fusion-text-4\"><p><strong> Functional testing <\/strong><\/p>\n<\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-7 fusion_builder_column_1_4 1_4 fusion-one-fourth fusion-column-last fusion-column-inner-bg-wrapper atesteo-related\" style=\"--awb-inner-bg-size:cover;--awb-filter:brightness(100%);--awb-filter-transition:filter 0.3s ease;--awb-filter-hover:brightness(70%);width:25%;width:calc(25% - 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