{"id":16986,"date":"2025-09-04T02:20:40","date_gmt":"2025-09-04T02:20:40","guid":{"rendered":"https:\/\/www.haeuslers.com.au\/WP\/?page_id=16986"},"modified":"2025-09-04T02:22:22","modified_gmt":"2025-09-04T02:22:22","slug":"r4023","status":"publish","type":"page","link":"https:\/\/www.haeuslers.com.au\/WP\/john-deere\/sprayers\/r4023\/","title":{"rendered":"R4023"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"16986\" class=\"elementor elementor-16986\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-601a5ca elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"601a5ca\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-66 elementor-top-column elementor-element elementor-element-6a75fd19\" data-id=\"6a75fd19\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1a868b83 elementor-widget elementor-widget-shortcode\" data-id=\"1a868b83\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-shortcode\"><img fetchpriority=\"high\" decoding=\"async\" src=\"https:\/\/www.deere.com.au\/assets\/images\/region-4\/products\/application-equipment\/r4023-sprayer\/r4023_sprayer_r4a049227_large_65e638a4e753acdacb1dcc825029325a1217a93a.jpg\" alt=\"\" width=\"2000\" height=\"2000\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-49f3dfa2\" data-id=\"49f3dfa2\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2bbddca7 elementor-widget elementor-widget-text-editor\" data-id=\"2bbddca7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2><span style=\"color: #000000;\"><strong><\/strong><\/span><\/h2><h2><span style=\"color: #000000\"><strong>R4023<\/strong><\/span><\/h2><h3><span style=\"color: #000000\">Self-Propelled Sprayer<\/span><\/h3><p><span style=\"color: #000000\"><ul><li class=\"&quot;react-spectrum-RichTextEditor-listitem&quot;\" value=\"&quot;1&quot;\" style=\"--tw-border-spacing-x:\"><span style=\"--tw-border-spacing-x:\">Premium or standard cab for total comfort<\/span><\/li><li class=\"&quot;react-spectrum-RichTextEditor-listitem&quot;\" value=\"&quot;2&quot;\" style=\"--tw-border-spacing-x:\"><span style=\"--tw-border-spacing-x:\">All-new sound suppression enhancements<\/span><\/li><li class=\"&quot;react-spectrum-RichTextEditor-listitem&quot;\" value=\"&quot;3&quot;\" style=\"--tw-border-spacing-x:\"><span style=\"--tw-border-spacing-x:\">Compact size perfect for smaller fields<\/span><\/li><li class=\"&quot;react-spectrum-RichTextEditor-listitem&quot;\" value=\"&quot;4&quot;\" style=\"--tw-border-spacing-x:\"><span style=\"--tw-border-spacing-x:\">New efficient 4.5L Tier IV engine<\/span><\/li><\/ul><\/span><\/p><p><span style=\"color: #000000\"><\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-57e95ea3 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"57e95ea3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-55f09d8c elementor-align-left elementor-widget elementor-widget-fd_advanced_button\" data-id=\"55f09d8c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"fd_advanced_button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t            <div class=\"single-button-wrapper\">\n                <a href=\"http:\/\/www.haeuslers.com.au\/contact-us\/\" rel=\"nofollow\" class=\"elementor-button elementor-size-sm single-button-normal style1\">\n\t\n                                            <span class=\"elementor-button-icon elementor-align-icon-left\">\n                           <i aria-hidden=\"true\" class=\"fas fa-phone\"><\/i>\t\t\n                        <\/span>\n                                        <span class=\"btn-hover btn-hover\"><\/span>\n                    <span class=\"single-button-text\">Contact Us<\/span>\n                <\/a>\n                            <\/div>\n            \t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1cf7b2b6 elementor-section-stretched elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1cf7b2b6\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;,&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-41ae8441\" data-id=\"41ae8441\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-582065b5 elementor-widget elementor-widget-spacer\" data-id=\"582065b5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1f1db7dd elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1f1db7dd\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-2e6ca91d\" data-id=\"2e6ca91d\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3d032454 elementor-widget elementor-widget-heading\" data-id=\"3d032454\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Features<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6e6024c2 elementor-widget elementor-widget-toggle\" data-id=\"6e6024c2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"toggle.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-toggle\">\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1851\" class=\"elementor-tab-title\" data-tab=\"1\" role=\"button\" aria-controls=\"elementor-tab-content-1851\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><i class=\"fas fa-caret-right\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><i class=\"elementor-toggle-icon-opened fas fa-caret-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\"><p>Take advantage of the R4023, designed for versatility<\/p>\n<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-1851\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"region\" aria-labelledby=\"elementor-tab-title-1851\"><p><\/p>\n<p><br \/><div class=\"seccion-images\">\n   <div>\n    <img decoding=\"async\" src=\"https:\/\/salesmanual.deere.com\/customer\/sales\/salesmanual\/images\/AU\/en\/sprayers\/features_attachment\/r4023_sprayer\/r4023_model_page_275x275.jpg\" alt=\"R4023 Sprayer\">\n    <span class=\"caption\">R4023 Sprayer<\/span>\n   <\/div>\n   <div>\n    <img decoding=\"async\" src=\"https:\/\/salesmanual.deere.com\/customer\/sales\/salesmanual\/images\/AU\/en\/sprayers\/features_attachment\/r4023_sprayer\/r4023_model_side_275x275.jpg\" alt=\"R4023 spraying in the field\">\n    <span class=\"caption\">R4023 spraying in the field<\/span>\n   <\/div>\n  <\/div>\n  <p>Built with the same kind of innovative thinking as its popular 4 Series siblings, the&nbsp;R4023 Self-Propelled Sprayer combines versatility, productivity, and affordability in a 2271-L (600-gal.) sprayer.<\/p>\n  <p>&nbsp;<\/p>\n  <p>The option of either a wide or narrow axle configuration enables this sprayer to fit a wide range of row spacing needs. Additionally, the R4023 offers key features that provide for a smooth ride that is necessary for those long days in the field.<\/p>\n  <p>&nbsp;<\/p>\n  <p>Equipped with&nbsp;up to a 27.4-m (90-ft) fold feature, the&nbsp;R4023 allows the operator to fold the boom in quickly for headland turns. With the ability to add precision ag productivity boosting features, the&nbsp;R4023 enables more accurate, efficient, and comfortable spraying applications.<\/p><br \/><br \/><br \/><\/p>\n<p>\n<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1852\" class=\"elementor-tab-title\" data-tab=\"2\" role=\"button\" aria-controls=\"elementor-tab-content-1852\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><i class=\"fas fa-caret-right\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><i class=\"elementor-toggle-icon-opened fas fa-caret-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\"><p>24.4-m and 27.4-m (80-ft and 90-ft) booms can fold in outer wing to spray in tight spaces<\/p>\n<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-1852\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"2\" role=\"region\" aria-labelledby=\"elementor-tab-title-1852\"><p><\/p>\n<p><br \/><div class=\"seccion-images\">\n   <div>\n    <img decoding=\"async\" src=\"https:\/\/salesmanual.deere.com\/customer\/sales\/salesmanual\/images\/AU\/en\/sprayers\/features_attachment\/4630\/02873_boom_frame.jpg\" alt=\"Interchangeable inner booms\">\n    <span class=\"caption\">Interchangeable inner booms<\/span>\n   <\/div>\n   <div>\n    <img decoding=\"async\" src=\"https:\/\/salesmanual.deere.com\/customer\/sales\/salesmanual\/images\/AU\/en\/sprayers\/features_attachment\/4630\/523705_boom_structure.jpg\" alt=\"3D boom structure\">\n    <span class=\"caption\">3D boom structure<\/span>\n   <\/div>\n  <\/div>\n  <p>The&nbsp;R4023 Sprayer&#8217;s&nbsp;booms are built with high-strength square tube.&nbsp;<br><br>The boom incorporates a strong 3D design. This design gives the boom more strength to resist fore-aft loading generated by starts, stops, and turns, as well as twisting loads caused by folding and unfolding operations.<br><br>The boom plumbing and nozzles are set between and up inside the two bottom square tubes of the boom structure. This&nbsp;protects the nozzle bodies from hitting objects that&nbsp;could damage&nbsp;the sprayer or&nbsp;affect the spray pattern.<br><br>The R4023 boom comes in an 18.3-m\/24.4-m (60-ft\/80-ft) or 18.3-m\/27.4-m (60-ft\/90-ft) configuration. Simply fold in the outer wing and go from spraying at 24.4 m\/27.4 m to 18.3 m (80 ft\/90 ft to 60 ft). When the outer wing is folded over top, it is supported by cradles to ensure it remains in place and secure while spraying in the 18.3-m (60-ft) configuration in rough fields.<br><br>Increased boom sections provide the operator more precise application:<\/p>\n  <ul>\n   <li>24.4-m (80-ft) boom-five sections<\/li>\n   <li>27.4-m (90-ft) boom-seven sections<\/li>\n  <\/ul>\n  <p>The breakaway ends of the boom offer the operator protection against damaging the boom if the boom unexpectedly hits an obstacle. The breakaway section of the boom uses a design that holds the breakaway from breaking backward while operating normally in the field, but when something is contacted, it moves rearward and out of the way to prevent major damage.<br><br>Each breakaway section resets using a spring, and then resets back to the spray position.<br><br>When the booms are folded in, the transport cradles on the machine support a large portion of the boom that, in turn, spreads out the stress.<br><br>While in transport position, the booms are cradled so that visibility is maximized to either side of the sprayer. By folding the booms flat, visibility is increased and overall height of the machine is not affected.<\/p><br \/><br \/><br \/><\/p>\n<p>\n<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1853\" class=\"elementor-tab-title\" data-tab=\"3\" role=\"button\" aria-controls=\"elementor-tab-content-1853\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><i class=\"fas fa-caret-right\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><i class=\"elementor-toggle-icon-opened fas fa-caret-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\"><p>Turbocharged PowerTech&trade; PSS 4.5L (274.6-cu in.) Tier 4 diesel engine delivers 129 kW (173 hp)<\/p>\n<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-1853\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"3\" role=\"region\" aria-labelledby=\"elementor-tab-title-1853\"><p><\/p>\n<p><br \/><div class=\"seccion-images\">\n   <div>\n    <img decoding=\"async\" src=\"https:\/\/salesmanual.deere.com\/customer\/sales\/salesmanual\/images\/AU\/en\/sprayers\/features_attachment\/r4023_sprayer\/r4023_pss_ft4_engine_275sq.jpg\" alt=\"4.5L (274.6-cu in.) John Deere PowerTech PSS diesel engine\">\n    <span class=\"caption\">4.5L (274.6-cu in.) John Deere PowerTech PSS diesel engine<\/span>\n   <\/div>\n  <\/div>\n  <p>The&nbsp;R4023 Sprayer provides 129 kW (173 hp) with a&nbsp;5 percent power bulge to 136 kW (182 hp) and 6071 kg\/cu m&nbsp;(538 lb-ft) of peak torque to get through tough field conditions.<\/p>\n  <p>John Deere PowerTech PSS (two-valve) 4.5L (274.6-cu in.) engine features include:<\/p>\n  <ul>\n   <li>Four-cylinder, eight-valve&nbsp;head (two valves per cylinder)<\/li>\n   <li>Cooled exhaust gas recirculation (EGR)<\/li>\n   <li>Exhaust filters<\/li>\n   <li>Selective catalytic reduction (SCR)<\/li>\n   <li>Air-to-air charge air cooler (CAC), aftercooled<\/li>\n   <li>High-pressure common rail (HPCR) fuel injection system<\/li>\n   <li>Series turbocharger<\/li>\n  <\/ul>\n  <p>In addition to reducing emissions and lowering engine idle noise, its compact size allows it to fit neatly under the hood for great visibility of the rows passing underneath the operator.<br><br>An increase in fuel tank size makes it possible to spray for up to 16 hours without refueling. By equipping the R4023 Sprayer with a 310-L (82-gal.) fuel tank, the operator will have plenty of fuel to spray for a full day.<\/p><br \/><br \/><br \/><\/p>\n<p>\n<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1854\" class=\"elementor-tab-title\" data-tab=\"4\" role=\"button\" aria-controls=\"elementor-tab-content-1854\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><i class=\"fas fa-caret-right\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><i class=\"elementor-toggle-icon-opened fas fa-caret-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\"><p>Handle rough and uneven terrain with ease through soft shock technology<\/p>\n<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-1854\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"4\" role=\"region\" aria-labelledby=\"elementor-tab-title-1854\"><p><\/p>\n<p><br \/><div class=\"seccion-images\"><\/div>\n  <p>The R4023 offers two factory installed shock solutions to accommodate various field conditions. For optimal comfort in rough or uneven terrain conditions such as no-till or stripped fields, select the Soft Shock option.<br><br>The Soft Shock takes the place of the adjustable shock dampener used on the 4630 and is offered as a factory-installed option. This fixed shock provides 50 percent less dampening force which allows for a smooth ride up to 32.2-km\/h (20-mph) spray speed in uneven field conditions. The Soft Shock may also provide a more responsive feel for operators in turns or when starting\/stopping quickly.<br><br><em>NOTE: The standard shock option is unchanged from previous models and is recommended for general use.<\/em><\/p><br \/><br \/><br \/><\/p>\n<p>\n<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Contact Us Features R4023 Sprayer R4023 spraying in the field Built with the same kind of innovative thinking as its popular 4 Series siblings, the&nbsp;R4023 Self-Propelled Sprayer combines versatility, productivity, and affordability in a 2271-L (600-gal.) sprayer. &nbsp; The option of either a wide or narrow axle configuration enables this sprayer to fit a wide&hellip;<\/p>\n<p class=\"more-link\"><a href=\"https:\/\/www.haeuslers.com.au\/WP\/john-deere\/sprayers\/r4023\/\" class=\"themebutton\">Read More<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":1158,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[],"tags":[],"class_list":["post-16986","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - 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