{"id":2326,"date":"2025-07-21T06:46:06","date_gmt":"2025-07-21T06:46:06","guid":{"rendered":"https:\/\/www.railgrindingwheel.com\/?p=2326"},"modified":"2026-06-23T07:25:20","modified_gmt":"2026-06-23T07:25:20","slug":"loram-rail-grinder-general-introduction","status":"publish","type":"post","link":"https:\/\/www.railgrindingwheel.com\/pt\/loram-rail-grinder-general-introduction\/","title":{"rendered":"Introdu\u00e7\u00e3o geral \u00e0 retificadora de trilhos Loram"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"2326\" class=\"elementor elementor-2326\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-e24271c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e24271c\" data-element_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-100 elementor-top-column elementor-element elementor-element-0584258\" data-id=\"0584258\" data-element_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-d756e57 elementor-widget__width-initial elementor-widget elementor-widget-heading\" data-id=\"d756e57\" data-element_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\">Loram Rail Grinder General Introduction<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0cb000b elementor-toc--minimized-on-tablet elementor-widget elementor-widget-table-of-contents\" data-id=\"0cb000b\" data-element_type=\"widget\" data-settings=\"{&quot;exclude_headings_by_selector&quot;:[],&quot;headings_by_tags&quot;:[&quot;h2&quot;,&quot;h3&quot;,&quot;h4&quot;,&quot;h5&quot;,&quot;h6&quot;],&quot;marker_view&quot;:&quot;numbers&quot;,&quot;minimize_box&quot;:&quot;yes&quot;,&quot;minimized_on&quot;:&quot;tablet&quot;,&quot;hierarchical_view&quot;:&quot;yes&quot;,&quot;min_height&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;min_height_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;min_height_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"table-of-contents.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-toc__header\">\n\t\t\t<h4 class=\"elementor-toc__header-title\">\n\t\t\t\tTable of Contents\t\t\t<\/h4>\n\t\t\t\t\t\t\t<div class=\"elementor-toc__toggle-button elementor-toc__toggle-button--expand\" role=\"button\" tabindex=\"0\" aria-controls=\"elementor-toc__0cb000b\" aria-expanded=\"true\" aria-label=\"\u6253\u5f00\u76ee\u5f55\"><i aria-hidden=\"true\" class=\"fas fa-chevron-down\"><\/i><\/div>\n\t\t\t\t<div class=\"elementor-toc__toggle-button elementor-toc__toggle-button--collapse\" role=\"button\" tabindex=\"0\" aria-controls=\"elementor-toc__0cb000b\" aria-expanded=\"true\" aria-label=\"\u5173\u95ed\u76ee\u5f55\"><i aria-hidden=\"true\" class=\"fas fa-chevron-up\"><\/i><\/div>\n\t\t\t\t\t<\/div>\n\t\t<div id=\"elementor-toc__0cb000b\" class=\"elementor-toc__body\">\n\t\t\t<div class=\"elementor-toc__spinner-container\">\n\t\t\t\t<i class=\"elementor-toc__spinner eicon-animation-spin eicon-loading\" aria-hidden=\"true\"><\/i>\t\t\t<\/div>\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-74894f2 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"74894f2\" data-element_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-82c81b3 elementor-widget elementor-widget-image\" data-id=\"82c81b3\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/www.railgrindingwheel.com\/wp-content\/smush-webp\/2025\/10\/RG-401-1024x768.jpg.webp\" class=\"attachment-large size-large wp-image-1747\" alt=\"Loram RG401\" srcset=\"https:\/\/www.railgrindingwheel.com\/wp-content\/smush-webp\/2025\/10\/RG-401-1024x768.jpg.webp 1024w, https:\/\/www.railgrindingwheel.com\/wp-content\/smush-webp\/2025\/10\/RG-401-300x225.jpg.webp 300w, https:\/\/www.railgrindingwheel.com\/wp-content\/smush-webp\/2025\/10\/RG-401-768x576.jpg.webp 768w, https:\/\/www.railgrindingwheel.com\/wp-content\/smush-webp\/2025\/10\/RG-401-1536x1152.jpg.webp 1536w, https:\/\/www.railgrindingwheel.com\/wp-content\/uploads\/2025\/10\/RG-401.jpg 1080w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" data-smush-webp-fallback=\"{&quot;src&quot;:&quot;https:\\\/\\\/www.railgrindingwheel.com\\\/wp-content\\\/uploads\\\/2025\\\/10\\\/RG-401-1024x768.jpg&quot;,&quot;srcset&quot;:&quot;https:\\\/\\\/www.railgrindingwheel.com\\\/wp-content\\\/uploads\\\/2025\\\/10\\\/RG-401-1024x768.jpg 1024w, https:\\\/\\\/www.railgrindingwheel.com\\\/wp-content\\\/uploads\\\/2025\\\/10\\\/RG-401-300x225.jpg 300w, https:\\\/\\\/www.railgrindingwheel.com\\\/wp-content\\\/uploads\\\/2025\\\/10\\\/RG-401-768x576.jpg 768w, https:\\\/\\\/www.railgrindingwheel.com\\\/wp-content\\\/uploads\\\/2025\\\/10\\\/RG-401-1536x1152.jpg 1536w, https:\\\/\\\/www.railgrindingwheel.com\\\/wp-content\\\/uploads\\\/2025\\\/10\\\/RG-401.jpg 1080w&quot;}\" \/>\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\t\t<div class=\"elementor-element elementor-element-0bea582 elementor-widget elementor-widget-text-editor\" data-id=\"0bea582\" data-element_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<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ec2aaa1 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ec2aaa1\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\"><div class=\"elementor-container elementor-column-gap-default\"><div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-19428df\" data-id=\"19428df\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\"><div class=\"elementor-widget-wrap elementor-element-populated\"><div class=\"elementor-element elementor-element-40be496 elementor-widget elementor-widget-heading\" data-id=\"40be496\" data-element_type=\"widget\" data-widget_type=\"heading.default\"><div class=\"elementor-widget-container\"><span style=\"font-size: 16px;\">Maximising rail lifespan while minimising safety risks and unexpected failure costs is the core objective of effective rail maintenance. Production rail grinding is the most proven and beneficial method to achieve this. With over 50 years of expertise and a strong commitment to R&amp;D, Loram delivers industry-leading rail grinding services and equipment. Our solutions excel in speed, performance, and reliability, setting the standard for advanced rail maintenance.<\/span><\/div><\/div><\/div><\/div><\/div><\/section><section class=\"elementor-section elementor-top-section elementor-element elementor-element-1d0a2da elementor-hidden-tablet elementor-hidden-mobile elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1d0a2da\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\"><div class=\"elementor-container elementor-column-gap-default\"><div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-b219ef9\" data-id=\"b219ef9\" data-element_type=\"column\"><div class=\"elementor-widget-wrap\">\u00a0<\/div><\/div><\/div><\/section><section class=\"elementor-section elementor-top-section elementor-element elementor-element-a5e0ac1 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a5e0ac1\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\"><div class=\"elementor-container elementor-column-gap-default\"><div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-3efc138\" data-id=\"3efc138\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\"><div class=\"elementor-widget-wrap elementor-element-populated\"><section class=\"elementor-section elementor-inner-section elementor-element elementor-element-a2ba0a7 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a2ba0a7\" data-element_type=\"section\"><div class=\"elementor-container elementor-column-gap-default\"><div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-c8cb4b2\" data-id=\"c8cb4b2\" data-element_type=\"column\"><div class=\"elementor-widget-wrap elementor-element-populated\"><div class=\"elementor-element elementor-element-a51dc55 elementor-widget elementor-widget-heading\" data-id=\"a51dc55\" data-element_type=\"widget\" data-widget_type=\"heading.default\"><div class=\"elementor-widget-container\"><h2 class=\"elementor-heading-title elementor-size-default\">RG400 \u2013 High Performance Machine<br \/>varying from 60 to 120 grinding wheels<\/h2><\/div><\/div><div class=\"elementor-element elementor-element-6349d47 elementor-widget elementor-widget-text-editor\" data-id=\"6349d47\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\"><div class=\"elementor-widget-container\"><p><a href=\"https:\/\/www.railgrindingwheel.com\/railgrinderlibrary\/loram-rg400\/\">The RG400 Series Production Rail Grinder<\/a> embodies Loram\u2019s commitment to cutting-edge technology, delivering unparalleled speed, performance, and reliability. As the global workhorse for heavy haul, freight, and major commuter rail systems, the RG400 sets the industry standard. Its superior productivity stems from increased horsepower, advanced grind control, a higher volume of grind stones, and state-of-the-art quality assurance. The RG400\u2019s precision single-pass control and grinding power optimise both high-speed preventative maintenance programmes and intensive defect correction, ensuring unmatched efficiency and rail restoration.<\/p><\/div><\/div><\/div><\/div><div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-09803f0\" data-id=\"09803f0\" data-element_type=\"column\"><div class=\"elementor-widget-wrap elementor-element-populated\"><div class=\"elementor-element elementor-element-fb985d2 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"fb985d2\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\"><div class=\"elementor-widget-container\"><p><strong>The RG400 Series Rail Grinders offer advanced technologies and features including:<\/strong><\/p><ul><li>Scalable configurations from 60-stone to 120-stone to meet any railroad need<\/li><li>Grind speeds up to 20 mph (32 km\/h)<\/li><li>Best-in-class power with 30 hp (22 kW) electric grind motors<\/li><li>Horsepower control system for consistent metal removal<\/li><li>Deep angle grinding capabilities for all rail conditions<\/li><li>Auto machine lubrication to reduce maintenance and enhance machine accuracy<\/li><li>Configurable from 25.4 \u2013 35.9-ton (23 \u2013 32 tonne) axle weight<\/li><li>Travel speeds up to 60 mph (100 km\/h)<\/li><li>Environmentally friendly hydraulic fluid and robust grind dust collection system<\/li><li>Advanced fire suppression technology with up to 75,000-gallon (283,900 L) water capacity and foam injection<\/li><li>Walk-around water cars to improve safe operation<\/li><li>Enhanced operator ergonomics<\/li><li>State-of-the-art rail measurement and vision systems to verify grind quality<\/li><li>Flame-resistant hydraulic fluid<\/li><li>Optional rail lubrication system<\/li><\/ul><\/div><\/div><\/div><\/div><\/div><\/section><div class=\"elementor-element elementor-element-58b35b0 elementor-widget elementor-widget-image\" data-id=\"58b35b0\" data-element_type=\"widget\" data-widget_type=\"image.default\"><div class=\"elementor-widget-container\"><figure class=\"wp-caption\"><img decoding=\"async\" class=\"attachment-large size-large wp-image-29035 lazyload\" data-src=\"https:\/\/www.railways.africa\/wp-content\/uploads\/2025\/04\/RGS-Special-Grinding-Machine_1-1024x620.jpg\" data-sizes=\"(max-width: 800px) 100vw, 800px\" data-srcset=\"https:\/\/www.railways.africa\/wp-content\/uploads\/2025\/04\/RGS-Special-Grinding-Machine_1-1024x620.jpg 1024w, https:\/\/www.railways.africa\/wp-content\/uploads\/2025\/04\/RGS-Special-Grinding-Machine_1-300x182.jpg 300w, https:\/\/www.railways.africa\/wp-content\/uploads\/2025\/04\/RGS-Special-Grinding-Machine_1-768x465.jpg 768w, https:\/\/www.railways.africa\/wp-content\/uploads\/2025\/04\/RGS-Special-Grinding-Machine_1-600x363.jpg 600w, https:\/\/www.railways.africa\/wp-content\/uploads\/2025\/04\/RGS-Special-Grinding-Machine_1.jpg 1291w\" alt=\"\" width=\"800\" height=\"484\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" style=\"--smush-placeholder-width: 800px; --smush-placeholder-aspect-ratio: 800\/484;\" \/><figcaption class=\"widget-image-caption wp-caption-text\"><\/figcaption><\/figure><\/div><\/div><section class=\"elementor-section elementor-inner-section elementor-element elementor-element-e5a7ea3 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e5a7ea3\" data-element_type=\"section\"><div class=\"elementor-container elementor-column-gap-default\"><div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-b47acfb\" data-id=\"b47acfb\" data-element_type=\"column\"><div class=\"elementor-widget-wrap elementor-element-populated\"><div class=\"elementor-element elementor-element-fc8264f elementor-widget elementor-widget-heading\" data-id=\"fc8264f\" data-element_type=\"widget\" data-widget_type=\"heading.default\"><div class=\"elementor-widget-container\"><h2 class=\"elementor-heading-title elementor-size-default\">RGS \u2013 Special Grinding Machine, capable of operating on running lines and in switches and crossing areas<\/h2><\/div><\/div><div class=\"elementor-element elementor-element-9f8087b elementor-widget elementor-widget-text-editor\" data-id=\"9f8087b\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\"><div class=\"elementor-widget-container\"><p>Loram\u2019s RGS Specialty Rail Grinder defines the pinnacle of speed, performance, and reliability in specialty rail grinding. Equipped with 24 high-powered, 30 hp electric motor-driven stones, the RGS delivers class-leading metal removal, productivity, and throughput. Achieving speeds up to 12 mph in open rail grinding and completing crossings or switch units in 2\u20135 minutes, the RGS offers unparalleled efficiency. This grinder seamlessly transitions between tangent and curved rail, maintaining production-level quality while providing the precision necessary for complex track features like switches and crossings.<\/p><p>The RGS is the optimal choice for dedicated specialty grinding on heavy haul lines or as a versatile, dual-purpose machine for commuter rail. Featuring twelve fully flexible grind motors per rail, it achieves complete railhead grinding in as few as three passes.<\/p><p>Loram\u2019s RGS significantly reduces obstacle grinding time, delivering superior profiles and metal removal with fewer passes than any competing specialty grinder globally.<\/p><\/div><\/div><\/div><\/div><div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-33a013c\" data-id=\"33a013c\" data-element_type=\"column\"><div class=\"elementor-widget-wrap elementor-element-populated\"><div class=\"elementor-element elementor-element-398285f elementor-widget elementor-widget-image\" data-id=\"398285f\" data-element_type=\"widget\" data-widget_type=\"image.default\"><div class=\"elementor-widget-container\"><img decoding=\"async\" class=\"attachment-large size-large wp-image-29036 lazyload\" data-src=\"https:\/\/www.railways.africa\/wp-content\/uploads\/2025\/04\/RGS-Special-Grinding-Machine_2-1024x647.jpg\" data-sizes=\"(max-width: 800px) 100vw, 800px\" data-srcset=\"https:\/\/www.railways.africa\/wp-content\/uploads\/2025\/04\/RGS-Special-Grinding-Machine_2-1024x647.jpg 1024w, https:\/\/www.railways.africa\/wp-content\/uploads\/2025\/04\/RGS-Special-Grinding-Machine_2-300x190.jpg 300w, https:\/\/www.railways.africa\/wp-content\/uploads\/2025\/04\/RGS-Special-Grinding-Machine_2-768x486.jpg 768w, https:\/\/www.railways.africa\/wp-content\/uploads\/2025\/04\/RGS-Special-Grinding-Machine_2-600x379.jpg 600w, https:\/\/www.railways.africa\/wp-content\/uploads\/2025\/04\/RGS-Special-Grinding-Machine_2.jpg 1289w\" alt=\"\" width=\"800\" height=\"505\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" style=\"--smush-placeholder-width: 800px; --smush-placeholder-aspect-ratio: 800\/505;\" \/><\/div><\/div><div class=\"elementor-element elementor-element-dd07866 elementor-widget elementor-widget-heading\" data-id=\"dd07866\" data-element_type=\"widget\" data-widget_type=\"heading.default\"><div class=\"elementor-widget-container\"><h3 class=\"elementor-heading-title elementor-size-default\">RGS Series Grinder Additional Features &amp; Benefits:<\/h3><\/div><\/div><div class=\"elementor-element elementor-element-3a568e9 elementor-widget elementor-widget-text-editor\" data-id=\"3a568e9\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\"><div class=\"elementor-widget-container\"><ul><li>Grind through switches, crossings, guard rails, self-guarded frogs, hot box detectors at speeds ranging from 2 to 12 mph (3 to 20 km\/h)<\/li><li>Grinding angles from 45\u00b0 Field, 75\u00b0 Gauge to address all grinding conditions; Optional deep gauge grinding<\/li><li>Storage for up to 100 grind patterns with 72 angle settings<\/li><li>Environmentally friendly, water-glycol hydraulic fluid and robust dust collection systems<\/li><li>Integral spark guards and blankets for fire suppression<\/li><li>Fire protection equipment with cold weather operation including tie sprays, ditch<\/li><li>Sprays, water cannons, grind car foam proportioning system and large on-board water supply<\/li><li>Cab-forward power car<\/li><li>Machines can be quickly joined to create a 48-stone rail grinder<\/li><\/ul><\/div><\/div><\/div><\/div><\/div><\/section><div class=\"elementor-element elementor-element-96bbf69 elementor-widget elementor-widget-image\" data-id=\"96bbf69\" data-element_type=\"widget\" data-widget_type=\"image.default\"><div class=\"elementor-widget-container\"><img decoding=\"async\" class=\"attachment-large size-large wp-image-29037 lazyload\" data-src=\"https:\/\/www.railways.africa\/wp-content\/uploads\/2025\/04\/LRG-Flexible-Grinding-Machine_1-1024x430.jpg\" data-sizes=\"(max-width: 800px) 100vw, 800px\" data-srcset=\"https:\/\/www.railways.africa\/wp-content\/uploads\/2025\/04\/LRG-Flexible-Grinding-Machine_1-1024x430.jpg 1024w, https:\/\/www.railways.africa\/wp-content\/uploads\/2025\/04\/LRG-Flexible-Grinding-Machine_1-300x126.jpg 300w, https:\/\/www.railways.africa\/wp-content\/uploads\/2025\/04\/LRG-Flexible-Grinding-Machine_1-768x323.jpg 768w, https:\/\/www.railways.africa\/wp-content\/uploads\/2025\/04\/LRG-Flexible-Grinding-Machine_1-600x252.jpg 600w, https:\/\/www.railways.africa\/wp-content\/uploads\/2025\/04\/LRG-Flexible-Grinding-Machine_1.jpg 1212w\" alt=\"\" width=\"800\" height=\"336\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" style=\"--smush-placeholder-width: 800px; --smush-placeholder-aspect-ratio: 800\/336;\" \/><\/div><\/div><section class=\"elementor-section elementor-inner-section elementor-element elementor-element-e395327 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e395327\" data-element_type=\"section\"><div class=\"elementor-container elementor-column-gap-default\"><div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-642baf1\" data-id=\"642baf1\" data-element_type=\"column\"><div class=\"elementor-widget-wrap elementor-element-populated\"><div class=\"elementor-element elementor-element-ef37f8d elementor-widget elementor-widget-heading\" data-id=\"ef37f8d\" data-element_type=\"widget\" data-widget_type=\"heading.default\"><div class=\"elementor-widget-container\"><h2 class=\"elementor-heading-title elementor-size-default\">LRG \u2013 Flexible Grinding Machine ideal for passenger railways, varying from 8 to 24 grinding wheels<\/h2><\/div><\/div><div class=\"elementor-element elementor-element-6b9fbfc elementor-widget elementor-widget-text-editor\" data-id=\"6b9fbfc\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\"><div class=\"elementor-widget-container\"><p>Loram\u2019s L-Series Rail Grinder offers a compact, yet powerful solution for production grinding on transit systems and specialised grinding across all rail networks. Leveraging the same high-performance 30 hp grind motors found in our heavy haul machines, the L-Series delivers exceptional productivity in a streamlined design.<\/p><p>Engineered to navigate diverse transit and freight lines, including those with tight curves, clearance, and weight limitations, the L-Series excels in challenging environments. Its unique design allows for operation within flangeway or field-side clearance constraints and offers gauge convertibility. This versatile grinder addresses a wide range of rail conditions, including corrugation, mill scale removal on new rails, switches, crossings, embedded rail, tunnels, and open rail, while also providing precision rail head profiling.<\/p><p>Advanced grind quality control systems target high spots associated with corrugation, welds, and other defects, effectively bridging low spots.<\/p><\/div><\/div><\/div><\/div><div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-e9f3eed\" data-id=\"e9f3eed\" data-element_type=\"column\"><div class=\"elementor-widget-wrap elementor-element-populated\"><div class=\"elementor-element elementor-element-8328ae0 elementor-widget elementor-widget-image\" data-id=\"8328ae0\" data-element_type=\"widget\" data-widget_type=\"image.default\"><div class=\"elementor-widget-container\"><img decoding=\"async\" class=\"attachment-large size-large wp-image-29038 lazyload\" data-src=\"https:\/\/www.railways.africa\/wp-content\/uploads\/2025\/04\/LRG-Flexible-Grinding-Machine-_2-1024x621.jpg\" data-sizes=\"(max-width: 800px) 100vw, 800px\" data-srcset=\"https:\/\/www.railways.africa\/wp-content\/uploads\/2025\/04\/LRG-Flexible-Grinding-Machine-_2-1024x621.jpg 1024w, https:\/\/www.railways.africa\/wp-content\/uploads\/2025\/04\/LRG-Flexible-Grinding-Machine-_2-300x182.jpg 300w, https:\/\/www.railways.africa\/wp-content\/uploads\/2025\/04\/LRG-Flexible-Grinding-Machine-_2-768x466.jpg 768w, https:\/\/www.railways.africa\/wp-content\/uploads\/2025\/04\/LRG-Flexible-Grinding-Machine-_2-600x364.jpg 600w, https:\/\/www.railways.africa\/wp-content\/uploads\/2025\/04\/LRG-Flexible-Grinding-Machine-_2.jpg 1281w\" alt=\"\" width=\"800\" height=\"485\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" style=\"--smush-placeholder-width: 800px; --smush-placeholder-aspect-ratio: 800\/485;\" \/><\/div><\/div><div class=\"elementor-element elementor-element-2118d09 elementor-widget elementor-widget-heading\" data-id=\"2118d09\" data-element_type=\"widget\" data-widget_type=\"heading.default\"><div class=\"elementor-widget-container\"><h3 class=\"elementor-heading-title elementor-size-default\">L-Series Rail Grinders Optional Equipment Features:<\/h3><\/div><\/div><div class=\"elementor-element elementor-element-49dd8fd elementor-widget elementor-widget-text-editor\" data-id=\"49dd8fd\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\"><div class=\"elementor-widget-container\"><ul><li>Rear Cab with Travel Controls<\/li><li>Rear Cab with Full Grind Controls<\/li><li>Fire Suppression System<\/li><li>Rail Pro\u00ae<\/li><li>Optical Rail Profile Measurement System<\/li><li>Rail Corrugation Measurement System<\/li><li>Rail Surface Monitoring System<\/li><\/ul><\/div><\/div><\/div><\/div><\/div><\/section><\/div><\/div><\/div><\/section>\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-6e6df0d elementor-post-navigation-borders-yes elementor-widget elementor-widget-post-navigation\" data-id=\"6e6df0d\" data-element_type=\"widget\" data-widget_type=\"post-navigation.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-post-navigation\">\n\t\t\t<div class=\"elementor-post-navigation__prev elementor-post-navigation__link\">\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-post-navigation__separator-wrapper\">\n\t\t\t\t\t<div class=\"elementor-post-navigation__separator\"><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"elementor-post-navigation__next elementor-post-navigation__link\">\n\t\t\t\t\t\t\t<\/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<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Loram Rail Grinder General Introduction Table of Contents Maximising rail lifespan while minimising safety risks and unexpected failure costs is the core objective of effective rail maintenance. Production rail grinding is the most proven and beneficial method to achieve this. With over 50 years of expertise and a strong commitment to R&amp;D, Loram delivers industry-leading [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1747,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"site-sidebar-layout":"right-sidebar","site-content-layout":"","ast-site-content-layout":"normal-width-container","site-content-style":"default","site-sidebar-style":"boxed","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"disabled","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"disabled","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[88],"tags":[],"class_list":["post-2326","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v25.9 (Yoast SEO v25.9) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Loram Rail Grinder General Introduction | Rail Grinding Wheel<\/title>\n<meta name=\"description\" content=\"Railway Maintenance Equipment Types and Functions. 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