{"id":6496,"date":"2026-01-02T07:59:46","date_gmt":"2026-01-02T07:59:46","guid":{"rendered":"https:\/\/weldomachining.com\/?page_id=6496"},"modified":"2026-08-05T09:01:30","modified_gmt":"2026-08-05T09:01:30","slug":"estrazione-mineraria","status":"publish","type":"page","link":"https:\/\/weldomachining.com\/it\/mining\/","title":{"rendered":"Miniere"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"6496\" class=\"elementor elementor-6496\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2babb26 e-flex e-con-boxed e-con e-parent\" data-id=\"2babb26\" 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-6ad3bae elementor-widget elementor-widget-html\" data-id=\"6ad3bae\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t\n<style>\n.wmiq,.wmiq *{box-sizing:border-box}.elementor .e-con:has(.wmiq){--width:100%!important;width:100%!important;max-width:none!important;padding-inline:0!important}.elementor .e-con-boxed:has(.wmiq)>.e-con-inner{--content-width:min(100%,1312px)!important;width:100%!important;max-width:1312px!important}.wmiq{width:calc(100% - 32px);max-width:1280px;margin:8px auto 10px;padding:9px;color:#3e403b;background:#f0f0eb;border-radius:21px;font-family:inherit}.wmiq__inner{padding:27px;background:#fffefa;border:1px solid #dfdfd6;border-radius:16px}.wmiq__head{max-width:900px}.wmiq__eyebrow{margin-bottom:8px;color:#746f5e;font-size:10px;font-weight:760;letter-spacing:.1em;text-transform:uppercase}.wmiq h1,.wmiq h2,.wmiq h3,.wmiq p{overflow-wrap:anywhere}.wmiq h1{margin:0 0 11px;color:#30322e;font-size:clamp(27px,3vw,36px);font-weight:770;line-height:1.13;letter-spacing:-.025em}.wmiq h2{margin:0 0 8px;color:#343630;font-size:clamp(22px,2vw,28px);font-weight:760;line-height:1.18;letter-spacing:-.015em}.wmiq h3{margin:0 0 5px;color:#4a4b41;font-size:14px;line-height:1.3}.wmiq p{margin:0;color:#6d6e66;font-size:clamp(13px,1.1vw,15px);line-height:1.58}.wmiq a{color:inherit}.wmiq img{display:block;max-width:100%}.wmiq__card{min-width:0;padding:14px;background:#f5f4ef;border:1px solid #e2e0d8;border-radius:12px}.wmiq__button{display:inline-flex;align-items:center;justify-content:center;min-height:41px;margin-top:16px;padding:10px 18px;color:#fff!important;background:#77715f;border-radius:9px;font-size:12px;font-weight:760;text-decoration:none!important;transition:.2s}.wmiq__button:hover{background:#625d4e;transform:translateY(-1px)}.wmiq__button--ghost{color:#6b6657!important;background:#fff;border:1px solid #cbc7ba}.wmiq__button--ghost:hover{background:#faf9f5}.wmiq__link{text-decoration:none;border-bottom:1px solid #b9b3a2}.wmiq__note{margin-top:8px!important;font-size:10px!important}.wmiq.wmiq-hero{max-width:1540px}.wmiq-hero .wmiq__inner{display:grid;grid-template-columns:minmax(0,.96fr) minmax(340px,1.04fr);gap:26px;align-items:center}.wmiq-hero__figure{display:grid;place-items:center;width:100%;max-width:570px;aspect-ratio:4\/3;margin:auto;padding:9px;background:#ecebe4;border:1px solid #dddbd0;border-radius:14px}.wmiq-hero__figure img{width:100%!important;height:100%!important;object-fit:contain;border-radius:9px}.wmiq-hero__facts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:7px;margin-top:14px}.wmiq-hero__fact{padding:10px;background:#f5f4ef;border:1px solid #e2e0d8;border-radius:9px}.wmiq-hero__fact span{display:block;margin-bottom:2px;color:#7b796e;font-size:9px;font-weight:760;text-transform:uppercase}.wmiq-hero__fact strong{color:#5e5b50;font-size:11px}.wmiq-hero__actions{display:flex;flex-wrap:wrap;gap:8px}@media(max-width:850px){.wmiq-hero .wmiq__inner{grid-template-columns:1fr}}@media(max-width:520px){.wmiq-hero__facts{grid-template-columns:1fr}}\n@media(max-width:700px){.wmiq{width:calc(100% - 16px);margin:7px auto 8px;padding:7px;border-radius:17px}.wmiq__inner{padding:21px 16px}.wmiq h1{font-size:27px}.wmiq h2{font-size:22px}}\n<\/style>\n<section class=\"wmiq wmiq-hero\" aria-labelledby=\"wmiq-hero-title\"><div class=\"wmiq__inner\"><figure class=\"wmiq-hero__figure\"><img decoding=\"async\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/07\/Mining-industry.webp\" alt=\"CNC machining for mining equipment components\" fetchpriority=\"high\"><\/figure><div><div class=\"wmiq__eyebrow\">Durable Parts for Harsh Mining Conditions<\/div><h1 id=\"wmiq-hero-title\">Mining Component Machining<\/h1><p>Custom machining for crushers, mills, drilling systems, conveyors, pumps and heavy-equipment spares.<\/p><div class=\"wmiq-hero__facts\"><div class=\"wmiq-hero__fact\"><span>Production Support<\/span><strong>Prototype to Repeat Spares<\/strong><\/div><div class=\"wmiq-hero__fact\"><span>Part Focus<\/span><strong>Heavy-Duty &amp; Wear Parts<\/strong><\/div><div class=\"wmiq-hero__fact\"><span>Project Review<\/span><strong>Material \u00b7 DFM \u00b7 Inspection<\/strong><\/div><\/div><div class=\"wmiq-hero__actions\"><a class=\"wmiq__button\" href=\"https:\/\/weldomachining.com\/file-upload\/\">Upload Mining Part Files<\/a><a class=\"wmiq__button wmiq__button--ghost\" href=\"https:\/\/weldomachining.com\/contact-us\/\">Contact Us<\/a><\/div><\/div><\/div><\/section>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a141254 elementor-widget elementor-widget-html\" data-id=\"a141254\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t\n<style>\n.wmiq,.wmiq *{box-sizing:border-box}.elementor .e-con:has(.wmiq){--width:100%!important;width:100%!important;max-width:none!important;padding-inline:0!important}.elementor .e-con-boxed:has(.wmiq)>.e-con-inner{--content-width:min(100%,1312px)!important;width:100%!important;max-width:1312px!important}.wmiq{width:calc(100% - 32px);max-width:1280px;margin:8px auto 10px;padding:9px;color:#3e403b;background:#f0f0eb;border-radius:21px;font-family:inherit}.wmiq__inner{padding:27px;background:#fffefa;border:1px solid #dfdfd6;border-radius:16px}.wmiq__head{max-width:900px}.wmiq__eyebrow{margin-bottom:8px;color:#746f5e;font-size:10px;font-weight:760;letter-spacing:.1em;text-transform:uppercase}.wmiq h1,.wmiq h2,.wmiq h3,.wmiq p{overflow-wrap:anywhere}.wmiq h1{margin:0 0 11px;color:#30322e;font-size:clamp(27px,3vw,36px);font-weight:770;line-height:1.13;letter-spacing:-.025em}.wmiq h2{margin:0 0 8px;color:#343630;font-size:clamp(22px,2vw,28px);font-weight:760;line-height:1.18;letter-spacing:-.015em}.wmiq h3{margin:0 0 5px;color:#4a4b41;font-size:14px;line-height:1.3}.wmiq p{margin:0;color:#6d6e66;font-size:clamp(13px,1.1vw,15px);line-height:1.58}.wmiq a{color:inherit}.wmiq img{display:block;max-width:100%}.wmiq__card{min-width:0;padding:14px;background:#f5f4ef;border:1px solid #e2e0d8;border-radius:12px}.wmiq__button{display:inline-flex;align-items:center;justify-content:center;min-height:41px;margin-top:16px;padding:10px 18px;color:#fff!important;background:#77715f;border-radius:9px;font-size:12px;font-weight:760;text-decoration:none!important;transition:.2s}.wmiq__button:hover{background:#625d4e;transform:translateY(-1px)}.wmiq__button--ghost{color:#6b6657!important;background:#fff;border:1px solid #cbc7ba}.wmiq__button--ghost:hover{background:#faf9f5}.wmiq__link{text-decoration:none;border-bottom:1px solid #b9b3a2}.wmiq__note{margin-top:8px!important;font-size:10px!important}.wmiq-parts__grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin-top:16px}.wmiq-parts__grid article{border-top:3px solid #a39b7f}.wmiq-parts__grid article:nth-child(4),.wmiq-parts__grid article:nth-child(5){grid-column:span 1}.wmiq-parts__grid p{font-size:10.5px}@media(max-width:780px){.wmiq-parts__grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:500px){.wmiq-parts__grid{grid-template-columns:1fr}}\n@media(max-width:700px){.wmiq{width:calc(100% - 16px);margin:7px auto 8px;padding:7px;border-radius:17px}.wmiq__inner{padding:21px 16px}.wmiq h1{font-size:27px}.wmiq h2{font-size:22px}}\n<\/style>\n<section class=\"wmiq wmiq-parts\" aria-labelledby=\"wmiq-parts-title\"><div class=\"wmiq__inner\"><header class=\"wmiq__head\"><div class=\"wmiq__eyebrow\">Common Mining Equipment Parts<\/div><h2 id=\"wmiq-parts-title\">Mining Components We Support<\/h2><p>Five essential part families for mineral extraction, processing and material handling.<\/p><\/header><div class=\"wmiq-parts__grid\"><article class=\"wmiq__card\"><h3>Crushing &amp; Grinding Parts<\/h3><p>Jaw plates, liners, hammers, rotors, gears and mill liners.<\/p><\/article><article class=\"wmiq__card\"><h3>Excavation &amp; Loading Parts<\/h3><p>Cutting teeth, drums, bucket teeth, gears and hydraulic parts.<\/p><\/article><article class=\"wmiq__card\"><h3>Drilling &amp; Rock-Breaking Parts<\/h3><p>Drill bits, drill rods and threaded drilling components.<\/p><\/article><article class=\"wmiq__card\"><h3>Conveyor &amp; Pump Parts<\/h3><p>Scrapers, chute liners, rollers, pipes, impellers and casings.<\/p><\/article><article class=\"wmiq__card\"><h3>Support &amp; Drive Parts<\/h3><p>Bases, frames, shafts, couplings, gears and planetary drives.<\/p><\/article><\/div><\/div><\/section>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c912d6d elementor-widget elementor-widget-html\" data-id=\"c912d6d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t\n<style>\n.wmiq,.wmiq *{box-sizing:border-box}.elementor .e-con:has(.wmiq){--width:100%!important;width:100%!important;max-width:none!important;padding-inline:0!important}.elementor .e-con-boxed:has(.wmiq)>.e-con-inner{--content-width:min(100%,1312px)!important;width:100%!important;max-width:1312px!important}.wmiq{width:calc(100% - 32px);max-width:1280px;margin:8px auto 10px;padding:9px;color:#3e403b;background:#f0f0eb;border-radius:21px;font-family:inherit}.wmiq__inner{padding:27px;background:#fffefa;border:1px solid #dfdfd6;border-radius:16px}.wmiq__head{max-width:900px}.wmiq__eyebrow{margin-bottom:8px;color:#746f5e;font-size:10px;font-weight:760;letter-spacing:.1em;text-transform:uppercase}.wmiq h1,.wmiq h2,.wmiq h3,.wmiq p{overflow-wrap:anywhere}.wmiq h1{margin:0 0 11px;color:#30322e;font-size:clamp(27px,3vw,36px);font-weight:770;line-height:1.13;letter-spacing:-.025em}.wmiq h2{margin:0 0 8px;color:#343630;font-size:clamp(22px,2vw,28px);font-weight:760;line-height:1.18;letter-spacing:-.015em}.wmiq h3{margin:0 0 5px;color:#4a4b41;font-size:14px;line-height:1.3}.wmiq p{margin:0;color:#6d6e66;font-size:clamp(13px,1.1vw,15px);line-height:1.58}.wmiq a{color:inherit}.wmiq img{display:block;max-width:100%}.wmiq__card{min-width:0;padding:14px;background:#f5f4ef;border:1px solid #e2e0d8;border-radius:12px}.wmiq__button{display:inline-flex;align-items:center;justify-content:center;min-height:41px;margin-top:16px;padding:10px 18px;color:#fff!important;background:#77715f;border-radius:9px;font-size:12px;font-weight:760;text-decoration:none!important;transition:.2s}.wmiq__button:hover{background:#625d4e;transform:translateY(-1px)}.wmiq__button--ghost{color:#6b6657!important;background:#fff;border:1px solid #cbc7ba}.wmiq__button--ghost:hover{background:#faf9f5}.wmiq__link{text-decoration:none;border-bottom:1px solid #b9b3a2}.wmiq__note{margin-top:8px!important;font-size:10px!important}.wmiq-process__layout{display:grid;grid-template-columns:minmax(260px,.8fr) minmax(0,1.2fr);gap:12px;align-items:center;margin-top:16px}.wmiq-process__figure{display:grid;place-items:center;aspect-ratio:4\/3;margin:0;padding:8px;background:#ecebe4;border-radius:11px}.wmiq-process__figure img{width:100%!important;height:100%!important;object-fit:contain;border-radius:7px}.wmiq-process__grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.wmiq-process__grid p{font-size:10.3px}@media(max-width:790px){.wmiq-process__layout{grid-template-columns:1fr}}@media(max-width:500px){.wmiq-process__grid{grid-template-columns:1fr}}\n@media(max-width:700px){.wmiq{width:calc(100% - 16px);margin:7px auto 8px;padding:7px;border-radius:17px}.wmiq__inner{padding:21px 16px}.wmiq h1{font-size:27px}.wmiq h2{font-size:22px}}\n<\/style>\n<section class=\"wmiq wmiq-process\" aria-labelledby=\"wmiq-process-title\"><div class=\"wmiq__inner\"><header class=\"wmiq__head\"><div class=\"wmiq__eyebrow\">Process Selection by Geometry and Wear<\/div><h2 id=\"wmiq-process-title\">Machining Processes for Mining Parts<\/h2><p>Processes can be combined around size, hardness, fit, surface condition and repair strategy.<\/p><\/header><div class=\"wmiq-process__layout\"><figure class=\"wmiq-process__figure\"><img decoding=\"async\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/01\/%E5%BE%AE%E4%BF%A1%E5%9B%BE%E7%89%87_20251008172118.webp\" alt=\"Large mining component CNC machining\" loading=\"lazy\"><\/figure><div class=\"wmiq-process__grid\"><article class=\"wmiq__card\"><h3><a class=\"wmiq__link\" href=\"https:\/\/weldomachining.com\/service\/cnc-milling\/\">CNC Milling<\/a><\/h3><p>Bases, plates, housings, liners and welded structures.<\/p><\/article><article class=\"wmiq__card\"><h3><a class=\"wmiq__link\" href=\"https:\/\/weldomachining.com\/service\/cnc-turning\/\">CNC Turning<\/a><\/h3><p>Shafts, axles, sleeves, rings and threaded couplings.<\/p><\/article><article class=\"wmiq__card\"><h3><a class=\"wmiq__link\" href=\"https:\/\/weldomachining.com\/service\/grinding\/\">Precision Grinding<\/a><\/h3><p>Bearing seats, seal surfaces and critical diameters.<\/p><\/article><article class=\"wmiq__card\"><h3><a class=\"wmiq__link\" href=\"https:\/\/weldomachining.com\/service\/wire-edm-machining\/\">Wire EDM<\/a><\/h3><p>Hardened profiles, slots and internal details.<\/p><\/article><article class=\"wmiq__card\"><h3><a class=\"wmiq__link\" href=\"https:\/\/weldomachining.com\/cnc-machining\/\">Boring &amp; Drilling<\/a><\/h3><p>Large bores, hole patterns and deep features.<\/p><\/article><article class=\"wmiq__card\"><h3><a class=\"wmiq__link\" href=\"https:\/\/weldomachining.com\/surface-finish\/\">Finishing<\/a><\/h3><p>Wear, corrosion and surface-condition requirements.<\/p><\/article><\/div><\/div><\/div><\/section>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-790aded elementor-widget elementor-widget-html\" data-id=\"790aded\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t\n<style>\n.wmiq,.wmiq *{box-sizing:border-box}.elementor .e-con:has(.wmiq){--width:100%!important;width:100%!important;max-width:none!important;padding-inline:0!important}.elementor .e-con-boxed:has(.wmiq)>.e-con-inner{--content-width:min(100%,1312px)!important;width:100%!important;max-width:1312px!important}.wmiq{width:calc(100% - 32px);max-width:1280px;margin:8px auto 10px;padding:9px;color:#3e403b;background:#f0f0eb;border-radius:21px;font-family:inherit}.wmiq__inner{padding:27px;background:#fffefa;border:1px solid #dfdfd6;border-radius:16px}.wmiq__head{max-width:900px}.wmiq__eyebrow{margin-bottom:8px;color:#746f5e;font-size:10px;font-weight:760;letter-spacing:.1em;text-transform:uppercase}.wmiq h1,.wmiq h2,.wmiq h3,.wmiq p{overflow-wrap:anywhere}.wmiq h1{margin:0 0 11px;color:#30322e;font-size:clamp(27px,3vw,36px);font-weight:770;line-height:1.13;letter-spacing:-.025em}.wmiq h2{margin:0 0 8px;color:#343630;font-size:clamp(22px,2vw,28px);font-weight:760;line-height:1.18;letter-spacing:-.015em}.wmiq h3{margin:0 0 5px;color:#4a4b41;font-size:14px;line-height:1.3}.wmiq p{margin:0;color:#6d6e66;font-size:clamp(13px,1.1vw,15px);line-height:1.58}.wmiq a{color:inherit}.wmiq img{display:block;max-width:100%}.wmiq__card{min-width:0;padding:14px;background:#f5f4ef;border:1px solid #e2e0d8;border-radius:12px}.wmiq__button{display:inline-flex;align-items:center;justify-content:center;min-height:41px;margin-top:16px;padding:10px 18px;color:#fff!important;background:#77715f;border-radius:9px;font-size:12px;font-weight:760;text-decoration:none!important;transition:.2s}.wmiq__button:hover{background:#625d4e;transform:translateY(-1px)}.wmiq__button--ghost{color:#6b6657!important;background:#fff;border:1px solid #cbc7ba}.wmiq__button--ghost:hover{background:#faf9f5}.wmiq__link{text-decoration:none;border-bottom:1px solid #b9b3a2}.wmiq__note{margin-top:8px!important;font-size:10px!important}.wmiq-mat__layout{display:grid;grid-template-columns:minmax(250px,.78fr) minmax(0,1.22fr);gap:12px;align-items:center;margin-top:16px}.wmiq-mat__figure{display:grid;place-items:center;aspect-ratio:4\/3;margin:0;padding:8px;background:#ecebe4;border-radius:11px}.wmiq-mat__figure img{width:100%!important;height:100%!important;object-fit:contain;border-radius:7px}.wmiq-mat__grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.wmiq-mat__grid p{font-size:10.3px}.wmiq-mat__links{display:flex;flex-wrap:wrap;gap:7px;margin-top:10px}.wmiq-mat__links a{padding:7px 11px;background:#f5f4ef;border:1px solid #e2e0d8;border-radius:999px;font-size:10px;font-weight:720;text-decoration:none}@media(max-width:790px){.wmiq-mat__layout{grid-template-columns:1fr}}@media(max-width:500px){.wmiq-mat__grid{grid-template-columns:1fr}}\n@media(max-width:700px){.wmiq{width:calc(100% - 16px);margin:7px auto 8px;padding:7px;border-radius:17px}.wmiq__inner{padding:21px 16px}.wmiq h1{font-size:27px}.wmiq h2{font-size:22px}}\n<\/style>\n<section class=\"wmiq wmiq-mat\" aria-labelledby=\"wmiq-mat-title\"><div class=\"wmiq__inner\"><header class=\"wmiq__head\"><div class=\"wmiq__eyebrow\">Material Selection for Service Life<\/div><h2 id=\"wmiq-mat-title\">Materials for Mining Components<\/h2><p>Select the grade from impact, abrasion, load, corrosion, temperature, repairability and availability.<\/p><\/header><div class=\"wmiq-mat__layout\"><figure class=\"wmiq-mat__figure\"><img decoding=\"async\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/06\/mining-machining-part.webp\" alt=\"Machined mining component\" loading=\"lazy\"><\/figure><div class=\"wmiq-mat__grid\"><article class=\"wmiq__card\"><h3>Carbon &amp; Mild Steel<\/h3><p>Structural brackets, plates, frames and fabricated bases.<\/p><\/article><article class=\"wmiq__card\"><h3>Alloy Steel<\/h3><p>Shafts, pins, gears and high-load drilling components.<\/p><\/article><article class=\"wmiq__card\"><h3>Wear-Resistant Steel<\/h3><p>Liners, wear plates, chutes and bucket protection.<\/p><\/article><article class=\"wmiq__card\"><h3>Stainless Steel<\/h3><p>Wash plants, corrosive fluids and chemical handling.<\/p><\/article><article class=\"wmiq__card\"><h3>Ductile Iron<\/h3><p>Robust housings, covers and heavy-duty cast components.<\/p><\/article><article class=\"wmiq__card\"><h3>Bronze &amp; Engineering Polymers<\/h3><p>Bushings, sliding parts, seals and low-friction components.<\/p><\/article><\/div><\/div><div class=\"wmiq-mat__links\"><a href=\"https:\/\/weldomachining.com\/cnc-metal-machining\/\">Explore Metal Materials<\/a><a href=\"https:\/\/weldomachining.com\/cnc-plastic-machining\/\">Explore Engineering Plastics<\/a><\/div><\/div><\/section>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-42adcc8 elementor-widget elementor-widget-html\" data-id=\"42adcc8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t\n<style>\n.wmiq,.wmiq *{box-sizing:border-box}.elementor .e-con:has(.wmiq){--width:100%!important;width:100%!important;max-width:none!important;padding-inline:0!important}.elementor .e-con-boxed:has(.wmiq)>.e-con-inner{--content-width:min(100%,1312px)!important;width:100%!important;max-width:1312px!important}.wmiq{width:calc(100% - 32px);max-width:1280px;margin:8px auto 10px;padding:9px;color:#3e403b;background:#f0f0eb;border-radius:21px;font-family:inherit}.wmiq__inner{padding:27px;background:#fffefa;border:1px solid #dfdfd6;border-radius:16px}.wmiq__head{max-width:900px}.wmiq__eyebrow{margin-bottom:8px;color:#746f5e;font-size:10px;font-weight:760;letter-spacing:.1em;text-transform:uppercase}.wmiq h1,.wmiq h2,.wmiq h3,.wmiq p{overflow-wrap:anywhere}.wmiq h1{margin:0 0 11px;color:#30322e;font-size:clamp(27px,3vw,36px);font-weight:770;line-height:1.13;letter-spacing:-.025em}.wmiq h2{margin:0 0 8px;color:#343630;font-size:clamp(22px,2vw,28px);font-weight:760;line-height:1.18;letter-spacing:-.015em}.wmiq h3{margin:0 0 5px;color:#4a4b41;font-size:14px;line-height:1.3}.wmiq p{margin:0;color:#6d6e66;font-size:clamp(13px,1.1vw,15px);line-height:1.58}.wmiq a{color:inherit}.wmiq img{display:block;max-width:100%}.wmiq__card{min-width:0;padding:14px;background:#f5f4ef;border:1px solid #e2e0d8;border-radius:12px}.wmiq__button{display:inline-flex;align-items:center;justify-content:center;min-height:41px;margin-top:16px;padding:10px 18px;color:#fff!important;background:#77715f;border-radius:9px;font-size:12px;font-weight:760;text-decoration:none!important;transition:.2s}.wmiq__button:hover{background:#625d4e;transform:translateY(-1px)}.wmiq__button--ghost{color:#6b6657!important;background:#fff;border:1px solid #cbc7ba}.wmiq__button--ghost:hover{background:#faf9f5}.wmiq__link{text-decoration:none;border-bottom:1px solid #b9b3a2}.wmiq__note{margin-top:8px!important;font-size:10px!important}.wmiq-quality__grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin-top:16px}.wmiq-quality__grid p{font-size:10.3px}.wmiq-quality__gallery{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin-top:10px}.wmiq-quality__gallery figure{display:grid;place-items:center;aspect-ratio:4\/3;margin:0;padding:7px;background:#ecebe4;border:1px solid #dfddd4;border-radius:10px;overflow:hidden}.wmiq-quality__gallery img{width:100%!important;height:100%!important;object-fit:cover;border-radius:6px}@media(max-width:820px){.wmiq-quality__grid,.wmiq-quality__gallery{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:520px){.wmiq-quality__grid,.wmiq-quality__gallery{grid-template-columns:1fr}}\n@media(max-width:700px){.wmiq{width:calc(100% - 16px);margin:7px auto 8px;padding:7px;border-radius:17px}.wmiq__inner{padding:21px 16px}.wmiq h1{font-size:27px}.wmiq h2{font-size:22px}}\n<\/style>\n<section class=\"wmiq wmiq-quality\" aria-labelledby=\"wmiq-quality-title\"><div class=\"wmiq__inner\"><header class=\"wmiq__head\"><div class=\"wmiq__eyebrow\">Reliable Fit for Heavy Equipment<\/div><h2 id=\"wmiq-quality-title\">Mining Part Quality &amp; Machining Control<\/h2><p>Inspection effort is matched to load, wear, assembly fit and the drawing\u2019s critical features.<\/p><\/header><div class=\"wmiq-quality__grid\"><article class=\"wmiq__card\"><h3>Drawing &amp; Sample Review<\/h3><p>Confirm geometry, datums, fits and wear areas.<\/p><\/article><article class=\"wmiq__card\"><h3>Large-Part Setup<\/h3><p>Plan workholding, access and stable reference surfaces.<\/p><\/article><article class=\"wmiq__card\"><h3>Critical-Fit Inspection<\/h3><p>Check bearing seats, bores, shafts and sealing faces.<\/p><\/article><article class=\"wmiq__card\"><h3>Revision Control<\/h3><p>Maintain drawings, programs and repeat-part requirements.<\/p><\/article><\/div><div class=\"wmiq-quality__gallery\"><figure><img decoding=\"async\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/07\/CNC-drawing-file.webp\" alt=\"CNC drawing\" loading=\"lazy\"><\/figure><figure><img decoding=\"async\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/01\/3-axis-cnc-machining-Boring-2.webp\" alt=\"CNC boring operation\" loading=\"lazy\"><\/figure><figure><img decoding=\"async\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/07\/CMM-testing-1.webp\" alt=\"CMM inspection\" loading=\"lazy\"><\/figure><figure><img decoding=\"async\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/05\/size-testing.webp\" alt=\"Dimensional size inspection\" loading=\"lazy\"><\/figure><\/div><\/div><\/section>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7556488 elementor-widget elementor-widget-html\" data-id=\"7556488\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t\n<style>\n.wmiq,.wmiq *{box-sizing:border-box}.elementor .e-con:has(.wmiq){--width:100%!important;width:100%!important;max-width:none!important;padding-inline:0!important}.elementor .e-con-boxed:has(.wmiq)>.e-con-inner{--content-width:min(100%,1312px)!important;width:100%!important;max-width:1312px!important}.wmiq{width:calc(100% - 32px);max-width:1280px;margin:8px auto 10px;padding:9px;color:#3e403b;background:#f0f0eb;border-radius:21px;font-family:inherit}.wmiq__inner{padding:27px;background:#fffefa;border:1px solid #dfdfd6;border-radius:16px}.wmiq__head{max-width:900px}.wmiq__eyebrow{margin-bottom:8px;color:#746f5e;font-size:10px;font-weight:760;letter-spacing:.1em;text-transform:uppercase}.wmiq h1,.wmiq h2,.wmiq h3,.wmiq p{overflow-wrap:anywhere}.wmiq h1{margin:0 0 11px;color:#30322e;font-size:clamp(27px,3vw,36px);font-weight:770;line-height:1.13;letter-spacing:-.025em}.wmiq h2{margin:0 0 8px;color:#343630;font-size:clamp(22px,2vw,28px);font-weight:760;line-height:1.18;letter-spacing:-.015em}.wmiq h3{margin:0 0 5px;color:#4a4b41;font-size:14px;line-height:1.3}.wmiq p{margin:0;color:#6d6e66;font-size:clamp(13px,1.1vw,15px);line-height:1.58}.wmiq a{color:inherit}.wmiq img{display:block;max-width:100%}.wmiq__card{min-width:0;padding:14px;background:#f5f4ef;border:1px solid #e2e0d8;border-radius:12px}.wmiq__button{display:inline-flex;align-items:center;justify-content:center;min-height:41px;margin-top:16px;padding:10px 18px;color:#fff!important;background:#77715f;border-radius:9px;font-size:12px;font-weight:760;text-decoration:none!important;transition:.2s}.wmiq__button:hover{background:#625d4e;transform:translateY(-1px)}.wmiq__button--ghost{color:#6b6657!important;background:#fff;border:1px solid #cbc7ba}.wmiq__button--ghost:hover{background:#faf9f5}.wmiq__link{text-decoration:none;border-bottom:1px solid #b9b3a2}.wmiq__note{margin-top:8px!important;font-size:10px!important}.wmiq-faq__list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:7px;margin-top:16px}.wmiq-faq details{min-width:0;background:#f5f4ef;border:1px solid #e2e0d8;border-radius:11px}.wmiq-faq summary{position:relative;padding:12px 36px 12px 13px;color:#4d4d43;font-size:11px;font-weight:740;line-height:1.4;cursor:pointer;list-style:none}.wmiq-faq summary::-webkit-details-marker{display:none}.wmiq-faq summary:after{position:absolute;top:9px;right:12px;color:#817b68;content:'+';font-size:18px}.wmiq-faq details[open] summary:after{content:'\u2013'}.wmiq-faq details>div{padding:0 13px 12px}.wmiq-faq details p{font-size:10.6px}.wmiq-faq__cta{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:11px;padding:15px;background:#ecebe4;border:1px solid #dddbd0;border-radius:11px}.wmiq-faq__cta p{font-size:10.8px}.wmiq-faq__actions{display:flex;flex-shrink:0;gap:7px}.wmiq-faq__actions .wmiq__button{margin-top:0}@media(max-width:700px){.wmiq-faq__list{grid-template-columns:1fr}.wmiq-faq__cta{display:block}.wmiq-faq__actions{flex-wrap:wrap;margin-top:10px}}\n@media(max-width:700px){.wmiq{width:calc(100% - 16px);margin:7px auto 8px;padding:7px;border-radius:17px}.wmiq__inner{padding:21px 16px}.wmiq h1{font-size:27px}.wmiq h2{font-size:22px}}\n<\/style>\n<section class=\"wmiq wmiq-faq\" aria-labelledby=\"wmiq-faq-title\"><div class=\"wmiq__inner\"><header class=\"wmiq__head\"><div class=\"wmiq__eyebrow\">Mining Component Machining FAQ<\/div><h2 id=\"wmiq-faq-title\">Frequently Asked Questions<\/h2><p>Short guidance on defects, surface finish, tolerances and replacement parts.<\/p><\/header><div class=\"wmiq-faq__list\"><details open><summary>What causes common mining-part quality problems?<\/summary><div><p>Tool wear, unstable clamping, incorrect parameters, heat-treatment stress and uncontrolled welding can affect size, finish or deformation.<\/p><\/div><\/details><details><summary>What surface roughness should be specified?<\/summary><div><p>Use functional requirements: general structures can remain rougher, while bearings, seals and sliding fits need finer surfaces.<\/p><\/div><\/details><details><summary>Which tolerance grade is suitable?<\/summary><div><p>Critical shafts, bores and gears need tighter control than brackets or guards. Specify tolerance by fit and load.<\/p><\/div><\/details><details><summary>Can you reproduce an existing mining spare?<\/summary><div><p>Yes, when a usable sample or complete drawing provides enough geometry, material and functional information.<\/p><\/div><\/details><\/div><div class=\"wmiq-faq__cta\"><div><h3>Review Your Mining Component<\/h3><p>Send the drawing or sample details with material, quantity, fits, finish and inspection requirements.<\/p><\/div><div class=\"wmiq-faq__actions\"><a class=\"wmiq__button\" href=\"https:\/\/weldomachining.com\/file-upload\/\">Upload Files<\/a><a class=\"wmiq__button wmiq__button--ghost\" href=\"https:\/\/weldomachining.com\/contact-us\/\">Contact Us<\/a><\/div><\/div><\/div><\/section>\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>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Durable Parts for Harsh Mining Conditions Mining Component Machining Custom machining for crushers, mills, drilling systems, conveyors, pumps and heavy-equipment spares. Production SupportPrototype to Repeat SparesPart FocusHeavy-Duty &amp; Wear PartsProject ReviewMaterial \u00b7 DFM \u00b7 InspectionUpload Mining Part FilesContact Us Common Mining Equipment Parts Mining Components We Support Five essential part families for mineral extraction, processing [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":6506,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-6496","page","type-page","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/weldomachining.com\/it\/wp-json\/wp\/v2\/pages\/6496","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/weldomachining.com\/it\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/weldomachining.com\/it\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/weldomachining.com\/it\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/weldomachining.com\/it\/wp-json\/wp\/v2\/comments?post=6496"}],"version-history":[{"count":55,"href":"https:\/\/weldomachining.com\/it\/wp-json\/wp\/v2\/pages\/6496\/revisions"}],"predecessor-version":[{"id":13008,"href":"https:\/\/weldomachining.com\/it\/wp-json\/wp\/v2\/pages\/6496\/revisions\/13008"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/weldomachining.com\/it\/wp-json\/wp\/v2\/media\/6506"}],"wp:attachment":[{"href":"https:\/\/weldomachining.com\/it\/wp-json\/wp\/v2\/media?parent=6496"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}