{"id":7974,"date":"2025-01-30T04:53:02","date_gmt":"2025-01-30T12:53:02","guid":{"rendered":"https:\/\/recyclemachine.net\/?p=7974"},"modified":"2026-09-28T00:23:48","modified_gmt":"2026-09-28T07:23:48","slug":"facas-de-rotor-triturador","status":"publish","type":"post","link":"https:\/\/www.recyclemachine.net\/pt\/facas-de-rotor-triturador\/","title":{"rendered":"L\u00e2minas de rotor para trituradores"},"content":{"rendered":"\n\n<!-- codex-structured-data:start -->\n<script type=\"application\/ld+json\">\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How often do shredder knives need to be replaced or sharpened?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Service life depends on the material processed. Tungsten carbide inlaid knives typically last 3-5 times longer than standard tool steel blades on abrasive feedstock. Inspect cutting edges weekly and rotate or resharpen when you notice increased power draw, larger output particle size, or dust instead of clean cuts.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can you manufacture knives for any shredder brand?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. We manufacture rotor and stator knives for most major shredder brands. Provide a dimensioned drawing, a sample knife, or your machine model and we will confirm fit before production.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the benefit of a tungsten carbide inlay?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Tungsten carbide creates a cutting edge roughly twice as hard as standard tool steel. On abrasive materials like glass-filled plastics or construction waste, carbide-inlaid knives hold their edge far longer, which means fewer blade changes, less downtime, and lower cost per ton processed.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What hardness do your shredder rotor knives reach?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Our standard process targets approximately HRC 56-58 after triple-tempered vacuum heat treatment. This balances wear resistance with enough toughness to handle shock loads without chipping.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Which base materials are available?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Common base steels include D2, SKD11, and DC53, with tungsten carbide inlay brazed onto the cutting edge. We can also work with other tool steels on request.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How do I order custom shredder knives?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Share your shredder model, knife drawings or a sample, the material you process, and quantity. We confirm dimensions, steel grade, and lead time before production begins.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Tungsten carbide vs standard tool steel: which should I choose?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Choose tungsten carbide inlay for abrasive or contaminated feedstock such as glass-filled plastics, WEEE, or construction waste. Standard tool steel (D2\/SKD11) is usually enough for clean plastic film or bottles, and costs less upfront.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the typical lead time for custom knives?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Standard sizes ship faster; fully custom knives typically take 3-5 weeks depending on complexity, steel grade, and quantity. Share your drawings early so we can confirm the schedule.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Do you supply stator (fixed) knives as well?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. We supply matched rotor and stator knife sets so the cutting gap stays consistent, which keeps particle size uniform and reduces uneven wear.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can worn knives be resharpened?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, as long as enough base material remains. Tungsten carbide edges can be reground several times by a qualified shop. We can advise whether your used knives are worth resharpening or should be replaced.\"\n      }\n    }\n  ]\n}\n<\/script>\n<!-- codex-structured-data:end -->\n\n<div class=\"shredder-knives-page rumtoo-page\">\n<header class=\"rumtoo-hero\">\n<div class=\"rumtoo-hero-container\"><div class=\"rumtoo-hero-layout\">\n<div class=\"rumtoo-hero-content\">\n<span class=\"rumtoo-hero-badge\">Shredder Spare Parts<\/span>\n<h1 class=\"rumtoo-hero-title\">Tungsten Carbide Inlaid <span>Shredder Rotor Knives<\/span><\/h1>\n<p class=\"rumtoo-hero-text\">Engineered for wear resistance and long service life, our shredder rotor knives are built for demanding plastic recycling duty. A tungsten carbide inlay on a premium tool steel body keeps the cutting edge sharp far longer than standard blades, so your shredder runs more hours between blade changes. Custom sizes fit most major shredder brands.<\/p>\n<div class=\"rumtoo-hero-buttons\">\n<a class=\"rumtoo-hero-button rumtoo-hero-button--primary\" href=\"#inquiry-form\">Get a Quote<\/a>\n<a class=\"rumtoo-hero-button rumtoo-hero-button--secondary\" href=\"#key-advantages\">View Advantages<\/a>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/header>\n\n<section class=\"rumtoo-advantages\" id=\"key-advantages\">\n<div class=\"rumtoo-advantages-container\">\n<h2 class=\"rumtoo-advantages-heading\">Key Advantages of Tungsten Carbide Shredder Knives<\/h2>\n<p class=\"rumtoo-advantages-subheading\">Tungsten carbide inlays, precision heat treatment, and custom fit for longer knife life in abrasive shredding.<\/p>\n<ul class=\"rumtoo-advantages-bento\">\n<li class=\"rumtoo-advantages-card\"><span class=\"rumtoo-advantages-chip\" aria-hidden=\"true\"><span translate=\"no\" data-no-translation=\"\" data-no-dynamic-translation=\"\" aria-hidden=\"true\" class=\"material-symbols-outlined rumtoo-symbol-glyph\">category<\/span><\/span><div class=\"rumtoo-advantages-content\"><div class=\"rumtoo-advantages-title\">Tungsten Carbide Inlay<\/div><p class=\"rumtoo-advantages-desc\">High-grade tool steels (D2, SKD11) with tungsten carbide inlays for extreme cutting durability.<\/p><\/div><\/li>\n<li class=\"rumtoo-advantages-card\"><span class=\"rumtoo-advantages-chip\" aria-hidden=\"true\"><span translate=\"no\" data-no-translation=\"\" data-no-dynamic-translation=\"\" aria-hidden=\"true\" class=\"material-symbols-outlined rumtoo-symbol-glyph\">thermostat<\/span><\/span><div class=\"rumtoo-advantages-content\"><div class=\"rumtoo-advantages-title\">Heat Treatment<\/div><p class=\"rumtoo-advantages-desc\">Triple-tempered vacuum heat treatment for optimal hardness (HRC 56-58) and toughness.<\/p><\/div><\/li>\n<li class=\"rumtoo-advantages-card\"><span class=\"rumtoo-advantages-chip\" aria-hidden=\"true\"><span translate=\"no\" data-no-translation=\"\" data-no-dynamic-translation=\"\" aria-hidden=\"true\" class=\"material-symbols-outlined rumtoo-symbol-glyph\">engineering<\/span><\/span><div class=\"rumtoo-advantages-content\"><div class=\"rumtoo-advantages-title\">Precision Cutting Edges<\/div><p class=\"rumtoo-advantages-desc\">CNC machining for accurate fit, balance, and consistent shredding performance.<\/p><\/div><\/li>\n<li class=\"rumtoo-advantages-card\"><span class=\"rumtoo-advantages-chip\" aria-hidden=\"true\"><span translate=\"no\" data-no-translation=\"\" data-no-dynamic-translation=\"\" aria-hidden=\"true\" class=\"material-symbols-outlined rumtoo-symbol-glyph\">verified<\/span><\/span><div class=\"rumtoo-advantages-content\"><div class=\"rumtoo-advantages-title\">Custom Knife Solutions<\/div><p class=\"rumtoo-advantages-desc\">Fully customized rotor and stator knives for your shredder model and application.<\/p><\/div><\/li>\n<li class=\"rumtoo-advantages-card\"><span class=\"rumtoo-advantages-chip\" aria-hidden=\"true\"><span translate=\"no\" data-no-translation=\"\" data-no-dynamic-translation=\"\" aria-hidden=\"true\" class=\"material-symbols-outlined rumtoo-symbol-glyph\">recycling<\/span><\/span><div class=\"rumtoo-advantages-content\"><div class=\"rumtoo-advantages-title\">Wear Resistance<\/div><p class=\"rumtoo-advantages-desc\">Built for abrasive recycling duty to reduce downtime and replacement frequency.<\/p><\/div><\/li>\n<li class=\"rumtoo-advantages-card\"><span class=\"rumtoo-advantages-chip\" aria-hidden=\"true\"><span translate=\"no\" data-no-translation=\"\" data-no-dynamic-translation=\"\" aria-hidden=\"true\" class=\"material-symbols-outlined rumtoo-symbol-glyph\">content_cut<\/span><\/span><div class=\"rumtoo-advantages-content\"><div class=\"rumtoo-advantages-title\">Plastic, Wood &#038; Metal<\/div><p class=\"rumtoo-advantages-desc\">Suitable for plastic recycling machines and other industrial shredding applications.<\/p><\/div><\/li>\n<\/ul>\n<\/div>\n<\/section>\n\n<section class=\"rumtoo-overview\" id=\"why-carbide\">\n<div class=\"rumtoo-overview-container\">\n<header class=\"rumtoo-section-heading\">\n<h2>Why a Carbide Inlay Outlasts Standard Tool Steel<\/h2>\n<\/header>\n<p class=\"rumtoo-lead\">On clean plastic film, a standard D2 blade does fine. The problem starts when your feedstock is not clean.<\/p>\n<p>Glass-filled nylon, WEEE housings with metal inserts, construction waste, agricultural film with sand and soil \u2014 these materials grind a standard tool steel edge dull in days. Each dull edge means higher motor load, more fines and dust in your output, and another shutdown to swap blades.<\/p>\n<p>A tungsten carbide inlay changes the math. Carbide is roughly twice as hard as hardened tool steel, so the cutting edge resists abrasion far longer. In practice, our customers processing abrasive feedstock report 3-5 times the service life compared to standard blades. Fewer blade changes means fewer shutdowns, lower labor cost, and a lower cost per ton \u2014 even though the knife itself costs more upfront.<\/p>\n<p>The inlay is brazed onto a tough tool steel body (D2, SKD11, or DC53), so you get the best of both: a wear-resistant edge that stays sharp, backed by a body that absorbs shock loads without cracking.<\/p>\n<\/div>\n<\/section>\n\n<section class=\"rumtoo-applications\" id=\"applications\">\n<div class=\"rumtoo-applications-container\">\n<header class=\"rumtoo-section-heading\">\n<h2>Applications<\/h2>\n<p class=\"section-subtitle\" style=\"color:rgba(255,255,255,.75)\">One knife design does not fit every job. These are the applications our carbide-inlaid rotor knives are built for.<\/p>\n<\/header>\n<ul class=\"rumtoo-applications-grid\">\n<li class=\"rumtoo-application-item\">\n<div class=\"rumtoo-application-content\">\n<h3 class=\"rumtoo-application-title\">Plastic Recycling<\/h3>\n<p class=\"rumtoo-application-text\">Bottles, drums, pipes, and film \u2014 including contaminated post-consumer material that wears standard blades quickly.<\/p>\n<\/div>\n<\/li>\n<li class=\"rumtoo-application-item\">\n<div class=\"rumtoo-application-content\">\n<h3 class=\"rumtoo-application-title\">Glass-Filled &#038; Engineering Plastics<\/h3>\n<p class=\"rumtoo-application-text\">Nylon, PC, and other reinforced plastics where glass fiber acts like sandpaper on a plain steel edge.<\/p>\n<\/div>\n<\/li>\n<li class=\"rumtoo-application-item\">\n<div class=\"rumtoo-application-content\">\n<h3 class=\"rumtoo-application-title\">WEEE &#038; Electronic Waste<\/h3>\n<p class=\"rumtoo-application-text\">Housings and mixed e-waste with metal inserts, where impact toughness matters as much as wear resistance.<\/p>\n<\/div>\n<\/li>\n<li class=\"rumtoo-application-item\">\n<div class=\"rumtoo-application-content\">\n<h3 class=\"rumtoo-application-title\">Wood &#038; Biomass<\/h3>\n<p class=\"rumtoo-application-text\">Pallets, offcuts, and waste wood with nails or grit that would chip a standard edge.<\/p>\n<\/div>\n<\/li>\n<li class=\"rumtoo-application-item\">\n<div class=\"rumtoo-application-content\">\n<h3 class=\"rumtoo-application-title\">Light Metal &#038; Cable<\/h3>\n<p class=\"rumtoo-application-text\">Aluminum profiles, copper cable, and other non-ferrous scrap in moderate-duty shredding lines.<\/p>\n<\/div>\n<\/li>\n<li class=\"rumtoo-application-item\">\n<div class=\"rumtoo-application-content\">\n<h3 class=\"rumtoo-application-title\">RDF &#038; General Waste<\/h3>\n<p class=\"rumtoo-application-text\">Mixed municipal and industrial waste streams where the feedstock is unpredictable by nature.<\/p>\n<\/div>\n<\/li>\n<\/ul>\n<\/div>\n<\/section>\n\n<section class=\"rumtoo-process\" id=\"manufacturing\">\n<div class=\"rumtoo-process-container\">\n<header class=\"rumtoo-section-heading\">\n<h2>How Our Shredder Knives Are Made<\/h2>\n<p class=\"section-subtitle\">Four controlled steps, from steel selection to final inspection.<\/p>\n<\/header>\n<div class=\"rumtoo-process-grid\">\n<div class=\"rumtoo-process-step rumtoo-process-card\">\n<div class=\"rumtoo-process-head\">\n<h3 class=\"rumtoo-process-title\">1. Steel Selection &#038; Cutting<\/h3>\n<\/div>\n<p class=\"rumtoo-process-text\">We start with certified D2, SKD11, or DC53 tool steel bar stock. Blanks are cut oversize to allow for grinding stock after heat treatment.<\/p>\n<\/div>\n<div class=\"rumtoo-process-step rumtoo-process-card\">\n<div class=\"rumtoo-process-head\">\n<h3 class=\"rumtoo-process-title\">2. Carbide Inlay Brazing<\/h3>\n<\/div>\n<p class=\"rumtoo-process-text\">A tungsten carbide strip is precision-brazed onto the cutting edge. Joint quality is checked before the knife moves to heat treatment.<\/p>\n<\/div>\n<div class=\"rumtoo-process-step rumtoo-process-card\">\n<div class=\"rumtoo-process-head\">\n<h3 class=\"rumtoo-process-title\">3. Vacuum Heat Treatment<\/h3>\n<\/div>\n<p class=\"rumtoo-process-text\">Triple-tempered vacuum heat treatment brings the body to HRC 56-58 \u2014 hard enough to hold an edge, tough enough to survive shock loads.<\/p>\n<\/div>\n<div class=\"rumtoo-process-step rumtoo-process-card\">\n<div class=\"rumtoo-process-head\">\n<h3 class=\"rumtoo-process-title\">4. CNC Grinding &#038; Inspection<\/h3>\n<\/div>\n<p class=\"rumtoo-process-text\">Cutting edges are CNC-ground to final geometry, then every batch is dimensionally checked against your drawing before packing.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n\n<section class=\"rumtoo-specifications\" id=\"technical-specs\">\n<div class=\"rumtoo-specifications-container\">\n<header class=\"rumtoo-section-heading\">\n<h2>Shredder Rotor Knife Technical Specifications<\/h2>\n<\/header>\n<p class=\"section-subtitle\">Reference specifications for standard tungsten carbide inlaid shredder rotor knives. Custom sizes and steel grades available.<\/p>\n<div class=\"rumtoo-table-wrapper\" role=\"region\" aria-label=\"Technical specifications table\">\n<table class=\"rumtoo-table\">\n<thead><tr><th>Parameter<\/th><th>Specification<\/th><\/tr><\/thead>\n<tbody>\n<tr><td>Base Materials<\/td><td>D2, SKD11, DC53, and other premium tool steels<\/td><\/tr>\n<tr><td>Inlay Material<\/td><td>Tungsten Carbide<\/td><\/tr>\n<tr><td>Hardness<\/td><td>HRC 56-58 (body)<\/td><\/tr>\n<tr><td>Heat Treatment<\/td><td>Triple Tempered Vacuum Heat Treatment<\/td><\/tr>\n<tr><td>Edge Geometry<\/td><td>Per drawing or sample; standard and custom profiles<\/td><\/tr>\n<tr><td>Stator Knives<\/td><td>Matched sets available<\/td><\/tr>\n<tr><td>Customization<\/td><td>Dimensions, steel grade, and inlay width per application<\/td><\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\n<\/div>\n<\/section>\n\n<section class=\"rumtoo-overview\" id=\"selection-guide\">\n<div class=\"rumtoo-overview-container\">\n<header class=\"rumtoo-section-heading\">\n<h2>Choosing the Right Knife for Your Shredder<\/h2>\n<\/header>\n<p class=\"rumtoo-lead\">Three questions decide which knife you need.<\/p>\n<p><strong>What do you shred?<\/strong> Clean PE film or PET bottles: standard D2\/SKD11 is usually enough and costs less. Abrasive or contaminated feedstock \u2014 glass-filled plastics, WEEE, construction waste, agricultural film with soil: choose the tungsten carbide inlay. The payback comes from fewer blade changes.<\/p>\n<p><strong>What shredder do you run?<\/strong> Send us the machine brand and model, or better yet a dimensioned drawing or a sample knife. We confirm every critical dimension \u2014 mounting holes, overall length, edge angle \u2014 before production, so the knife drops in without modification.<\/p>\n<p><strong>Rotor only, or a matched set?<\/strong> If your stator knives are also worn, replace them together. A fresh rotor edge against a worn stator edge cuts poorly and wears unevenly. Matched sets keep the cutting gap consistent and particle size uniform.<\/p>\n<p>Not sure? Read our <a href=\"https:\/\/www.recyclemachine.net\/essential-guide-to-shredder-blades-selection-and-manufacturing-insights\/\">shredder blades selection guide<\/a> for the full breakdown of materials, geometry, and manufacturing quality \u2014 or just send your drawings for a direct recommendation.<\/p>\n<\/div>\n<\/section>\n\n<section class=\"rumtoo-faq-section\" id=\"faq\">\n<header class=\"rumtoo-section-heading\">\n<h2>Frequently Asked Questions<\/h2>\n<p class=\"section-subtitle\">Common questions about shredder rotor knives and custom blade orders.<\/p>\n<\/header>\n<div class=\"rumtoo-faq-wrapper\">\n<div class=\"rumtoo-faq-item\"><button aria-expanded=\"false\" class=\"rumtoo-faq-question\" type=\"button\"><span>How often do shredder knives need to be replaced or sharpened?<\/span><\/button><div class=\"rumtoo-faq-answer\"><div class=\"rumtoo-faq-answer-inner\"><p>Service life depends on the material processed. Tungsten carbide inlaid knives typically last 3-5 times longer than standard tool steel blades on abrasive feedstock. Inspect cutting edges weekly and rotate or resharpen when you notice increased power draw, larger output particle size, or dust instead of clean cuts.<\/p><\/div><\/div><\/div>\n<div class=\"rumtoo-faq-item\"><button aria-expanded=\"false\" class=\"rumtoo-faq-question\" type=\"button\"><span>Can you manufacture knives for any shredder brand?<\/span><\/button><div class=\"rumtoo-faq-answer\"><div class=\"rumtoo-faq-answer-inner\"><p>Yes. We manufacture rotor and stator knives for most major shredder brands. Provide a dimensioned drawing, a sample knife, or your machine model and we will confirm fit before production.<\/p><\/div><\/div><\/div>\n<div class=\"rumtoo-faq-item\"><button aria-expanded=\"false\" class=\"rumtoo-faq-question\" type=\"button\"><span>What is the benefit of a tungsten carbide inlay?<\/span><\/button><div class=\"rumtoo-faq-answer\"><div class=\"rumtoo-faq-answer-inner\"><p>Tungsten carbide creates a cutting edge roughly twice as hard as standard tool steel. On abrasive materials like glass-filled plastics or construction waste, carbide-inlaid knives hold their edge far longer, which means fewer blade changes, less downtime, and lower cost per ton processed.<\/p><\/div><\/div><\/div>\n<div class=\"rumtoo-faq-item\"><button aria-expanded=\"false\" class=\"rumtoo-faq-question\" type=\"button\"><span>What hardness do your shredder rotor knives reach?<\/span><\/button><div class=\"rumtoo-faq-answer\"><div class=\"rumtoo-faq-answer-inner\"><p>Our standard process targets approximately HRC 56-58 after triple-tempered vacuum heat treatment. This balances wear resistance with enough toughness to handle shock loads without chipping.<\/p><\/div><\/div><\/div>\n<div class=\"rumtoo-faq-item\"><button aria-expanded=\"false\" class=\"rumtoo-faq-question\" type=\"button\"><span>Which base materials are available?<\/span><\/button><div class=\"rumtoo-faq-answer\"><div class=\"rumtoo-faq-answer-inner\"><p>Common base steels include D2, SKD11, and DC53, with tungsten carbide inlay brazed onto the cutting edge. We can also work with other tool steels on request.<\/p><\/div><\/div><\/div>\n<div class=\"rumtoo-faq-item\"><button aria-expanded=\"false\" class=\"rumtoo-faq-question\" type=\"button\"><span>How do I order custom shredder knives?<\/span><\/button><div class=\"rumtoo-faq-answer\"><div class=\"rumtoo-faq-answer-inner\"><p>Share your shredder model, knife drawings or a sample, the material you process, and quantity. We confirm dimensions, steel grade, and lead time before production begins.<\/p><\/div><\/div><\/div>\n<div class=\"rumtoo-faq-item\"><button aria-expanded=\"false\" class=\"rumtoo-faq-question\" type=\"button\"><span>Tungsten carbide vs standard tool steel: which should I choose?<\/span><\/button><div class=\"rumtoo-faq-answer\"><div class=\"rumtoo-faq-answer-inner\"><p>Choose tungsten carbide inlay for abrasive or contaminated feedstock such as glass-filled plastics, WEEE, or construction waste. Standard tool steel (D2\/SKD11) is usually enough for clean plastic film or bottles, and costs less upfront.<\/p><\/div><\/div><\/div>\n<div class=\"rumtoo-faq-item\"><button aria-expanded=\"false\" class=\"rumtoo-faq-question\" type=\"button\"><span>What is the typical lead time for custom knives?<\/span><\/button><div class=\"rumtoo-faq-answer\"><div class=\"rumtoo-faq-answer-inner\"><p>Standard sizes ship faster; fully custom knives typically take 3-5 weeks depending on complexity, steel grade, and quantity. Share your drawings early so we can confirm the schedule.<\/p><\/div><\/div><\/div>\n<div class=\"rumtoo-faq-item\"><button aria-expanded=\"false\" class=\"rumtoo-faq-question\" type=\"button\"><span>Do you supply stator (fixed) knives as well?<\/span><\/button><div class=\"rumtoo-faq-answer\"><div class=\"rumtoo-faq-answer-inner\"><p>Yes. We supply matched rotor and stator knife sets so the cutting gap stays consistent, which keeps particle size uniform and reduces uneven wear.<\/p><\/div><\/div><\/div>\n<div class=\"rumtoo-faq-item\"><button aria-expanded=\"false\" class=\"rumtoo-faq-question\" type=\"button\"><span>Can worn knives be resharpened?<\/span><\/button><div class=\"rumtoo-faq-answer\"><div class=\"rumtoo-faq-answer-inner\"><p>Yes, as long as enough base material remains. Tungsten carbide edges can be reground several times by a qualified shop. We can advise whether your used knives are worth resharpening or should be replaced.<\/p><\/div><\/div><\/div>\n<\/div>\n<\/section>\n\n<section class=\"rumtoo-warranty\">\n<div class=\"rumtoo-warranty-container\">\n<header class=\"rumtoo-warranty-header\">\n<h2>Warranty &amp; Installation<\/h2>\n<\/header>\n<ul class=\"rumtoo-warranty-grid\">\n<li class=\"rumtoo-warranty-card\">\n<h3 class=\"rumtoo-warranty-card-title\">Warranty Coverage<\/h3>\n<p class=\"rumtoo-warranty-card-text\">Standard warranty coverage is available for supported machine components and manufacturing defects.<\/p>\n<\/li>\n<li class=\"rumtoo-warranty-card\">\n<h3 class=\"rumtoo-warranty-card-title\">Installation &amp; Support<\/h3>\n<p class=\"rumtoo-warranty-card-text\">We provide installation guidance, commissioning support, operator training, and spare parts service according to project scope.<\/p>\n<\/li>\n<\/ul>\n<\/div>\n<\/section>\n<section class=\"rumtoo-inquiry-band\" id=\"inquiry-form\">\n<div class=\"rumtoo-inquiry-container\">\n<div class=\"rumtoo-inquiry-section\">\n<header class=\"rumtoo-section-heading\">\n<h2>Get a Custom Shredder Knives Quote<\/h2>\n<p class=\"rumtoo-lead\">Send your shredder model, knife drawing or sample, and quantity for pricing and lead time.<\/p>\n<\/header>\n<div class=\"rumtoo-inquiry-box\">\n<div class='fluentform ff-default fluentform_wrapper_1 ffs_default_wrap'><form data-form_id=\"1\" id=\"fluentform_1\" class=\"frm-fluent-form fluent_form_1 ff-el-form-top ff_form_instance_1_1 ff-form-loading ffs_default\" data-form_instance=\"ff_form_instance_1_1\" method=\"POST\" data-turnstile_key=\"0x4AAAAAAC2hFnv7IfyhJGmf\" ><fieldset  style=\"border: none!important;margin: 0!important;padding: 0!important;background-color: transparent!important;box-shadow: none!important;outline: none!important; min-inline-size: 100%;\">\n                    <legend class=\"ff_screen_reader_title\" style=\"display: block; margin: 0!important;padding: 0!important;height: 0!important;text-indent: -999999px;width: 0!important;overflow:hidden;\">Contact Form<\/legend><input type='hidden' name='__fluent_form_embded_post_id' value='7974' \/><input type=\"hidden\" id=\"_fluentform_1_fluentformnonce\" name=\"_fluentform_1_fluentformnonce\" value=\"874b59bf94\" \/><input type=\"hidden\" name=\"_wp_http_referer\" value=\"\/pt\/wp-json\/wp\/v2\/posts\/7974\" \/><div data-type=\"name-element\" data-name=\"names\" class=\" ff-field_container ff-name-field-wrapper\" ><div class='ff-t-container'><div class='ff-t-cell '><div class='ff-el-group'><div class=\"ff-el-input--label asterisk-right\"><label for='ff_1_names_first_name_' id='label_ff_1_names_first_name_' >First Name<\/label><\/div><div class='ff-el-input--content'><input type=\"text\" name=\"names[first_name]\" id=\"ff_1_names_first_name_\" class=\"ff-el-form-control\" placeholder=\"First Name\" aria-invalid=\"false\" aria-required=false><\/div><\/div><\/div><div class='ff-t-cell '><div 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pelletizers.<\/p>\n<\/div>\n\n\n","protected":false},"excerpt":{"rendered":"<p>Facas de rotor de triturador premium com pastilhas de carboneto de tungst\u00e9nio, tratamento t\u00e9rmico a v\u00e1cuo e dimensionamento personalizado para m\u00e1quinas de reciclagem de pl\u00e1stico.<\/p>","protected":false},"author":1,"featured_media":7975,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"image","meta":{"footnotes":""},"categories":[236],"tags":[],"class_list":["post-7974","post","type-post","status-publish","format-image","has-post-thumbnail","hentry","category-blades","post_format-post-format-image"],"tsf_seo":{"title":"Facas de rotor de triturador | l\u00e2minas com pastilha de carboneto de tungst\u00e9nio","description":"Tungsten carbide inlaid shredder rotor knives (HRC 56-58) for plastic recycling, WEEE & wood. Custom sizes for most shredder brands. Get a quote."},"_links":{"self":[{"href":"https:\/\/www.recyclemachine.net\/pt\/wp-json\/wp\/v2\/posts\/7974","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.recyclemachine.net\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.recyclemachine.net\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.recyclemachine.net\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.recyclemachine.net\/pt\/wp-json\/wp\/v2\/comments?post=7974"}],"version-history":[{"count":38,"href":"https:\/\/www.recyclemachine.net\/pt\/wp-json\/wp\/v2\/posts\/7974\/revisions"}],"predecessor-version":[{"id":17787,"href":"https:\/\/www.recyclemachine.net\/pt\/wp-json\/wp\/v2\/posts\/7974\/revisions\/17787"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.recyclemachine.net\/pt\/wp-json\/wp\/v2\/media\/7975"}],"wp:attachment":[{"href":"https:\/\/www.recyclemachine.net\/pt\/wp-json\/wp\/v2\/media?parent=7974"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.recyclemachine.net\/pt\/wp-json\/wp\/v2\/categories?post=7974"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.recyclemachine.net\/pt\/wp-json\/wp\/v2\/tags?post=7974"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}