{"id":8496,"date":"2026-05-12T05:49:51","date_gmt":"2026-05-12T05:49:51","guid":{"rendered":"https:\/\/serminsa.com.pe\/nuevo\/wr20\/"},"modified":"2026-05-12T05:49:51","modified_gmt":"2026-05-12T05:49:51","slug":"wr20","status":"publish","type":"page","link":"https:\/\/www.serminsa.com.pe\/en_gb\/wr20\/","title":{"rendered":"WR20 &#8211; Locomotora a Bater\u00eda"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"8496\" class=\"elementor elementor-8496\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a4c18bb e-con-boxed e-flex parallax_section_no qode_elementor_container_no e-con e-parent\" data-id=\"a4c18bb\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0578e42 elementor-widget elementor-widget-html\" data-id=\"0578e42\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<style>.wr-detail-img > img{aspect-ratio:4\/3;object-fit:contain;width:100%;background:#fafbfd;padding:10px;box-sizing:border-box;border:1px solid #e5e7eb;border-radius:6px;}.wr-breadcrumb{color:rgba(255,255,255,.7);font-size:12px;letter-spacing:.14em;text-transform:uppercase;margin-bottom:14px;}.wr-breadcrumb a{color:rgba(255,255,255,.7);text-decoration:none;}.wr-breadcrumb a:hover{color:#fff;}.wr-breadcrumb .sep{margin:0 8px;opacity:.5;}.wr-breadcrumb .current{color:#fff;font-weight:600;}.wr-stats{display:flex;flex-wrap:wrap;gap:12px;margin-top:18px;}.wr-stat{background:#fafbfd;border:1px solid #e5e7eb;border-radius:6px;padding:14px 18px;flex:1;min-width:120px;}.wr-stat .v{font-family:Yantramanav,sans-serif;font-weight:600;color:#001659;font-size:22px;line-height:1.1;display:block;}.wr-stat .l{color:#565969;font-size:11px;letter-spacing:.08em;text-transform:uppercase;margin-top:4px;display:block;}.wr-desc{color:#565969;font-size:16px;line-height:1.7;margin:0 0 6px 0;}.wr-specs table{width:100%;border-collapse:collapse;font-size:14px;background:#fff;border-radius:6px;overflow:hidden;box-shadow:0 4px 14px rgba(0,0,0,.04);}.wr-specs th{background:#001659;color:#fff;text-align:left;padding:12px 18px;font-weight:600;letter-spacing:.04em;font-size:12px;text-transform:uppercase;}.wr-specs td{padding:12px 18px;border-bottom:1px solid #ebedf2;color:#565969;}.wr-specs td.k{font-weight:600;color:#001659;width:42%;}.wr-specs tr:nth-child(even) td{background:#f8f9fb;}.wr-specs tr:last-child td{border-bottom:none;}.wr-nav{display:flex;gap:16px;flex-wrap:wrap;}.wr-nav a{flex:1;min-width:240px;background:#fff;border:1px solid #e5e7eb;border-radius:6px;padding:18px 22px;text-decoration:none;color:#001659;transition:all .2s ease;display:flex;align-items:center;}.wr-nav a:hover{border-color:#001659;box-shadow:0 6px 18px rgba(0,0,0,.08);transform:translateY(-2px);}.wr-nav .label{color:#565969;font-size:11px;letter-spacing:.1em;text-transform:uppercase;display:block;margin-bottom:4px;}.wr-nav .arrow{font-family:Yantramanav,sans-serif;font-weight:600;font-size:18px;color:#FF5E14;}.wr-nav .title{font-family:Yantramanav,sans-serif;font-weight:600;font-size:18px;display:block;}.wr-nav .next{justify-content:flex-end;text-align:right;}.wr-nav .next .inner{order:1;}.wr-nav .next .arrow{margin-left:14px;order:2;}.wr-nav .prev .arrow{margin-right:14px;}.cta-section .elementor-widget-bridge_button_v2 .elementor-widget-container{text-align:center;}.elementor-widget-bridge_button_v2.cta-button .elementor-widget-container{text-align:center;}<\/style>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6111417 e-con-boxed e-flex parallax_section_no qode_elementor_container_no e-con e-parent\" data-id=\"6111417\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-95fca7b elementor-widget elementor-widget-text-editor\" data-id=\"95fca7b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<nav class=\"wr-breadcrumb\"><a href=\"\/en_gb\/\">Home<\/a><span class=\"sep\">\u203a<\/span><a href=\"\/en_gb\/productos\/\">Products<\/a><span class=\"sep\">\u203a<\/span><a href=\"\/en_gb\/locomotoras\/\">Locomotives<\/a><span class=\"sep\">\u203a<\/span><span class=\"current\">WR20<\/span><\/nav>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-94f3349 elementor-widget elementor-widget-heading\" data-id=\"94f3349\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">WR20<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e5a45ea elementor-widget elementor-widget-heading\" data-id=\"e5a45ea\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h6 class=\"elementor-heading-title elementor-size-default\">Battery Locomotive<\/h6>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-68dc336 e-con-boxed e-flex parallax_section_no qode_elementor_container_no e-con e-parent\" data-id=\"68dc336\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-1a53b1a e-con-full e-flex parallax_section_no qode_elementor_container_no e-con e-child\" data-id=\"1a53b1a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-9c27f6e e-con-full e-flex parallax_section_no qode_elementor_container_no e-con e-child\" data-id=\"9c27f6e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-104fbb2 wr-detail-img elementor-widget elementor-widget-image\" data-id=\"104fbb2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"820\" src=\"https:\/\/www.serminsa.com.pe\/nuevo\/wp-content\/uploads\/2026\/05\/loco-WR20-1-1024x820.png\" class=\"attachment-large size-large wp-image-8471\" alt=\"\" srcset=\"https:\/\/www.serminsa.com.pe\/nuevo\/wp-content\/uploads\/2026\/05\/loco-WR20-1-1024x820.png 1024w, https:\/\/www.serminsa.com.pe\/nuevo\/wp-content\/uploads\/2026\/05\/loco-WR20-1-300x240.png 300w, https:\/\/www.serminsa.com.pe\/nuevo\/wp-content\/uploads\/2026\/05\/loco-WR20-1-768x615.png 768w, https:\/\/www.serminsa.com.pe\/nuevo\/wp-content\/uploads\/2026\/05\/loco-WR20-1-1536x1230.png 1536w, https:\/\/www.serminsa.com.pe\/nuevo\/wp-content\/uploads\/2026\/05\/loco-WR20-1.png 2000w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2f115e9 e-con-full e-flex parallax_section_no qode_elementor_container_no e-con e-child\" data-id=\"2f115e9\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-82780d2 elementor-widget elementor-widget-heading\" data-id=\"82780d2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Description<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4d80548 elementor-widget elementor-widget-text-editor\" data-id=\"4d80548\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p class=\"wr-desc\">Robust 4-ton machine with a powerful 20HP motor that enables greater extraction at lower cost. Its rear-motor design reduces the wheelbase, making it versatile for narrow veins.<\/p><div class=\"wr-stats\"><div class=\"wr-stat\"><span class=\"v\">20 HP<\/span><span class=\"l\">Power<\/span><\/div><div class=\"wr-stat\"><span class=\"v\">4.0 TM<\/span><span class=\"l\">Weight<\/span><\/div><div class=\"wr-stat\"><span class=\"v\">26 TM<\/span><span class=\"l\">Haulage<\/span><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7a4bc8e elementor-widget elementor-widget-bridge_button_v2\" data-id=\"7a4bc8e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"bridge_button_v2.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\n\n\t<a href=\"\/en_gb\/contact-us\/\" target=\"_self\"  class=\"qode-btn qode-btn-medium qode-btn-solid\"  >\n\t    <span class=\"qode-btn-text\">Request a quote<\/span>\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-cbfbec4 e-con-boxed e-flex parallax_section_no qode_elementor_container_no e-con e-parent\" data-id=\"cbfbec4\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c0b8f3c elementor-widget elementor-widget-heading\" data-id=\"c0b8f3c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Technical specifications<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-34f3f3f elementor-widget elementor-widget-text-editor\" data-id=\"34f3f3f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div class=\"wr-specs\"><table><thead><tr><th colspan=\"2\">Technical features<\/th><\/tr><\/thead><tbody><tr><td class=\"k\">Weight<\/td><td>4.0 TM<\/td><\/tr><tr><td class=\"k\">Gauge<\/td><td>500 mm or upon client request<\/td><\/tr><tr><td class=\"k\">Motor power<\/td><td>20 HP<\/td><\/tr><tr><td class=\"k\">Voltage<\/td><td>84 VDC<\/td><\/tr><tr><td class=\"k\">Control<\/td><td>Electromechanical cam-and-contact, Model SPC-493<\/td><\/tr><tr><td class=\"k\">Brake<\/td><td>Hydraulic system for service and parking brakes<\/td><\/tr><tr><td class=\"k\">Haulage capacity<\/td><td>26 TM<\/td><\/tr><tr><td class=\"k\">Battery bank<\/td><td>42 cells (84VDC) of 455Ah<\/td><\/tr><tr><td class=\"k\">Charger<\/td><td>Automatic 84VDC 90Amp from 440V\/60Hz three-phase supply<\/td><\/tr><\/tbody><\/table><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1c847db e-con-boxed e-flex parallax_section_no qode_elementor_container_no e-con e-parent\" data-id=\"1c847db\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-215e6cd elementor-widget elementor-widget-text-editor\" data-id=\"215e6cd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div class=\"wr-nav\"><a href=\"\/en_gb\/wr19\/\" class=\"prev\"><span class=\"arrow\">\u2190<\/span><span class=\"inner\"><span class=\"label\">Previous model<\/span><span class=\"title\">WR19<\/span><\/span><\/a><a href=\"\/en_gb\/wr25\/\" class=\"next\"><span class=\"inner\"><span class=\"label\">Next model<\/span><span class=\"title\">WR25<\/span><\/span><span class=\"arrow\">\u2192<\/span><\/a><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6e6557d e-con-boxed e-flex parallax_section_no qode_elementor_container_no e-con e-parent\" data-id=\"6e6557d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-94fb9eb elementor-widget elementor-widget-heading\" data-id=\"94fb9eb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h6 class=\"elementor-heading-title elementor-size-default\">CUSTOM QUOTE<\/h6>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b2a9678 elementor-widget elementor-widget-heading\" data-id=\"b2a9678\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Need more information?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-99e1b6d elementor-widget elementor-widget-text-editor\" data-id=\"99e1b6d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p style=\"text-align:center;color:#565969;max-width:600px;margin:0 auto 24px;\">Our engineering team will advise you on the solution that best fits your operation.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-30abf08 cta-button elementor-widget elementor-widget-bridge_button_v2\" data-id=\"30abf08\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"bridge_button_v2.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\n\n\t<a href=\"\/en_gb\/contact-us\/\" target=\"_self\"  class=\"qode-btn qode-btn-medium qode-btn-solid\"  >\n\t    <span class=\"qode-btn-text\">Request a quote<\/span>\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":0,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"full_width.php","meta":{"footnotes":""},"class_list":["post-8496","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.serminsa.com.pe\/en_gb\/wp-json\/wp\/v2\/pages\/8496","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.serminsa.com.pe\/en_gb\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.serminsa.com.pe\/en_gb\/wp-json\/wp\/v2\/types\/page"}],"replies":[{"embeddable":true,"href":"https:\/\/www.serminsa.com.pe\/en_gb\/wp-json\/wp\/v2\/comments?post=8496"}],"version-history":[{"count":0,"href":"https:\/\/www.serminsa.com.pe\/en_gb\/wp-json\/wp\/v2\/pages\/8496\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.serminsa.com.pe\/en_gb\/wp-json\/wp\/v2\/media?parent=8496"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}