{"id":6544,"date":"2026-02-09T10:31:07","date_gmt":"2026-02-09T02:31:07","guid":{"rendered":"https:\/\/feichuncables.com\/blog\/?p=6544"},"modified":"2026-02-09T10:43:26","modified_gmt":"2026-02-09T02:43:26","slug":"nexans-tenio-vs-type-241-comparing-lightweight-trailing-cables-for-underground-coal-shuttle-cars","status":"publish","type":"post","link":"https:\/\/feichuncables.com\/blog\/nexans-tenio-vs-type-241-comparing-lightweight-trailing-cables-for-underground-coal-shuttle-cars\/","title":{"rendered":"Nexans TENIO\u00ae vs.\u00a0Type\u00a0241: Comparing Lightweight Trailing Cables for Underground Coal Shuttle\u00a0Cars"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Which trailing cable architecture best serves the punishing reeling cycles, tight bending radii, and methane-risk environments of underground coal shuttle car operations?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u54ea\u79cd\u62d6\u66f3\u7535\u7f06\u7ed3\u6784\u6700\u80fd\u9002\u5e94\u4e95\u4e0b\u7164\u77ff\u7a7f\u68ad\u8f66\u8fd0\u884c\u4e2d\u4e25\u82db\u7684\u6536\u653e\u5faa\u73af\u3001\u6781\u5c0f\u5f2f\u66f2\u534a\u5f84\u548c\u7532\u70f7\u98ce\u9669\u73af\u5883\uff1f\u2014\u2014 Nexans TENIO\u00ae \u4e0e Type 241 \u6280\u672f\u5bf9\u6bd4\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img data-dominant-color=\"a397a4\" data-has-transparency=\"false\" style=\"--dominant-color: #a397a4;\" loading=\"lazy\" decoding=\"async\" width=\"571\" height=\"628\" sizes=\"auto, (max-width: 571px) 100vw, 571px\" src=\"https:\/\/feichuncables.com\/blog\/wp-content\/uploads\/image-759-571x628.avif\" alt=\"\" class=\"wp-image-6545 not-transparent\" title=\"\" srcset=\"https:\/\/feichuncables.com\/blog\/wp-content\/uploads\/image-759-571x628.avif 571w, https:\/\/feichuncables.com\/blog\/wp-content\/uploads\/image-759-273x300.avif 273w, https:\/\/feichuncables.com\/blog\/wp-content\/uploads\/image-759-400x440.avif 400w, https:\/\/feichuncables.com\/blog\/wp-content\/uploads\/image-759.avif 630w\" \/><\/figure>\n\n\n\n<!DOCTYPE html>\n<html lang=\"en\">\n<head>\n<meta charset=\"UTF-8\">\n<meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\">\n<title>Nexans TENIO\u00ae vs. Type 241: Comparing Lightweight Trailing Cables for Underground Coal Shuttle Cars \u2014 Anhui Feichun Special Cable<\/title>\n<meta name=\"description\" content=\"Technical comparison of Nexans TENIO\u00ae lightweight trailing cable vs. AS\/NZS 1802 Type 241 for underground coal shuttle cars. Construction, EPR insulation, anti-corkscrewing, reeling performance and safety analysis by Anhui Feichun Special Cable Co., Ltd.\">\n<meta name=\"keywords\" content=\"Nexans TENIO cable, Type 241 mining cable, shuttle car trailing cable, AS\/NZS 1802, underground coal mine cable, lightweight trailing cable, EPR mining cable, Type 275 shuttle car cable\">\n<meta name=\"author\" content=\"Anhui Feichun Special Cable Co., Ltd. \u5b89\u5fbd\u98de\u7eaf\u7279\u79cd\u7535\u7f06\u6709\u9650\u516c\u53f8\">\n<meta name=\"robots\" content=\"index, follow\">\n<link rel=\"canonical\" href=\"https:\/\/www.feichuncables.com\/blog\/nexans-tenio-vs-type-241-shuttle-car-cable\">\n\n<link rel=\"preconnect\" href=\"https:\/\/fonts.googleapis.com\">\n<link rel=\"preconnect\" href=\"https:\/\/fonts.gstatic.com\" crossorigin>\n<link 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class=\"hdr\">\n    <div class=\"crumb\"><a href=\"https:\/\/www.feichuncables.com\">Feichun Cables<\/a> &nbsp;\/&nbsp; Blog &nbsp;\/&nbsp; Mining Cables<\/div>\n    <h1 itemprop=\"headline\">Nexans TENIO\u00ae vs.&nbsp;Type&nbsp;241: Comparing Lightweight Trailing Cables for Underground Coal Shuttle&nbsp;Cars<\/h1>\n    <p class=\"sub\">Which trailing cable architecture best serves the punishing reeling cycles, tight bending radii, and methane-risk environments of underground coal shuttle car operations?<\/p>\n    <p class=\"sub-cn\">\u54ea\u79cd\u62d6\u66f3\u7535\u7f06\u7ed3\u6784\u6700\u80fd\u9002\u5e94\u4e95\u4e0b\u7164\u77ff\u7a7f\u68ad\u8f66\u8fd0\u884c\u4e2d\u4e25\u82db\u7684\u6536\u653e\u5faa\u73af\u3001\u6781\u5c0f\u5f2f\u66f2\u534a\u5f84\u548c\u7532\u70f7\u98ce\u9669\u73af\u5883\uff1f\u2014\u2014 Nexans TENIO\u00ae \u4e0e Type 241 \u6280\u672f\u5bf9\u6bd4\u3002<\/p>\n    <div class=\"meta\">\n      <span itemprop=\"author\">Anhui Feichun Special Cable Co., Ltd.<\/span>\n      <span>\u5b89\u5fbd\u98de\u7eaf\u7279\u79cd\u7535\u7f06\u6709\u9650\u516c\u53f8<\/span>\n      <span>Est. Reading: 14 min<\/span>\n    <\/div>\n  <\/header>\n\n  <!-- TABLE OF CONTENTS -->\n  <nav class=\"toc\" aria-label=\"Table of Contents\">\n    <div class=\"toc-t\">Contents &nbsp;\u76ee\u5f55<\/div>\n    <ol>\n      <li><a href=\"#s1\">Introduction \u5f15\u8a00<\/a><\/li>\n      <li><a href=\"#s2\">Shuttle Car Cable Demands \u7a7f\u68ad\u8f66\u7535\u7f06\u8981\u6c42<\/a><\/li>\n      <li><a href=\"#s3\">What Is Type 241? \u4f55\u4e3a Type 241\uff1f<\/a><\/li>\n      <li><a href=\"#s4\">What Is Nexans TENIO\u00ae? \u4f55\u4e3a TENIO\u00ae\uff1f<\/a><\/li>\n      <li><a href=\"#s5\">Standards &amp; Compliance \u6807\u51c6\u4e0e\u5408\u89c4<\/a><\/li>\n      <li><a href=\"#s6\">Construction Comparison \u7ed3\u6784\u5bf9\u6bd4<\/a><\/li>\n      <li><a href=\"#s7\">Electrical Parameters \u7535\u6c14\u53c2\u6570<\/a><\/li>\n      <li><a href=\"#s8\">Mechanical Performance \u673a\u68b0\u6027\u80fd<\/a><\/li>\n      <li><a href=\"#s9\">Weight &amp; Handling \u91cd\u91cf\u4e0e\u64cd\u4f5c<\/a><\/li>\n      <li><a href=\"#s10\">TCO Analysis \u5168\u5bff\u547d\u6210\u672c<\/a><\/li>\n      <li><a href=\"#s11\">Feichun&#8217;s Solution \u98de\u7eaf\u65b9\u6848<\/a><\/li>\n      <li><a href=\"#s12\">Conclusion \u603b\u7ed3<\/a><\/li>\n      <li><a href=\"#refs\">References \u53c2\u8003\u6587\u732e<\/a><\/li>\n    <\/ol>\n  <\/nav>\n\n  <!-- BODY -->\n  <div class=\"body\" itemprop=\"articleBody\">\n\n    <!-- 1 -->\n    <h2 id=\"s1\">1.&nbsp;Introduction<span class=\"cn\">\u5f15\u8a00<\/span><\/h2>\n    <p>In underground coal mines operating room-and-pillar extraction, <strong>shuttle cars<\/strong> are the primary batch haulage vehicles that ferry coal from the continuous miner face to the feeder-breaker. These electrically powered vehicles \u2014 typically operating at 550\u20131,000 V AC \u2014 depend on a flexible trailing cable that is continuously reeled and unreeled as the shuttle car trams distances of up to 150 m or more. Cable damage from runovers, corkscrewing, and abrasion represents one of the largest sources of unplanned downtime in underground coal operations.\n      <span class=\"cn\">\u5728\u91c7\u7528\u623f\u67f1\u6cd5\u5f00\u91c7\u7684\u4e95\u4e0b\u7164\u77ff\u4e2d\uff0c<strong>\u7a7f\u68ad\u8f66<\/strong>\u662f\u5c06\u7164\u4ece\u8fde\u7eed\u91c7\u7164\u673a\u5de5\u4f5c\u9762\u8fd0\u81f3\u7ed9\u7164\u7834\u788e\u673a\u7684\u4e3b\u8981\u95f4\u6b47\u5f0f\u8fd0\u8f93\u8f66\u8f86\u3002\u8fd9\u4e9b\u7535\u52a8\u8f66\u8f86\u901a\u5e38\u5728 550\u20131,000 V AC \u4e0b\u8fd0\u884c\uff0c\u4f9d\u9760\u67d4\u6027\u62d6\u66f3\u7535\u7f06\u5728\u957f\u8fbe 150 m \u6216\u66f4\u8fdc\u7684\u8ddd\u79bb\u5185\u6301\u7eed\u6536\u653e\u3002\u7535\u7f06\u88ab\u78be\u538b\u3001\u626d\u7ed3\uff08corkscrewing\uff09\u548c\u78e8\u635f\u9020\u6210\u7684\u635f\u574f\u662f\u4e95\u4e0b\u7164\u77ff\u975e\u8ba1\u5212\u505c\u673a\u7684\u6700\u5927\u6765\u6e90\u4e4b\u4e00\u3002<\/span>\n    <\/p>\n    <p>This article provides a detailed technical comparison between two cable approaches for shuttle car duty: the <strong>AS\/NZS 1802 Type 241<\/strong> \u2014 a widely used general-purpose trailing cable for underground coal mines \u2014 and the <strong>Nexans TENIO\u00ae<\/strong> concept, a lightweight, optimised trailing cable design from Nexans&#8217; mining portfolio that targets reduced cable weight and improved reeling behaviour for shuttle car applications.\n      <span class=\"cn\">\u672c\u6587\u5bf9\u7a7f\u68ad\u8f66\u7528\u9014\u7684\u4e24\u79cd\u7535\u7f06\u65b9\u6848\u8fdb\u884c\u4e86\u8be6\u7ec6\u6280\u672f\u5bf9\u6bd4\uff1a<strong>AS\/NZS 1802 Type 241<\/strong>\u2014\u2014\u5e7f\u6cdb\u7528\u4e8e\u4e95\u4e0b\u7164\u77ff\u7684\u901a\u7528\u62d6\u66f3\u7535\u7f06\uff1b\u4ee5\u53ca <strong>Nexans TENIO\u00ae<\/strong>\u2014\u2014Nexans \u77ff\u7528\u7535\u7f06\u7cfb\u5217\u4e2d\u9762\u5411\u7a7f\u68ad\u8f66\u5e94\u7528\u7684\u8f7b\u91cf\u5316\u3001\u4f18\u5316\u62d6\u66f3\u7535\u7f06\u8bbe\u8ba1\u3002<\/span>\n    <\/p>\n\n    <!-- 2 -->\n    <h2 id=\"s2\">2.&nbsp;Why Shuttle Cars Push Cables to Their Limits<span class=\"cn\">\u7a7f\u68ad\u8f66\u4e3a\u4f55\u5c06\u7535\u7f06\u63a8\u5411\u6781\u9650<\/span><\/h2>\n    <p>Shuttle cars subject their trailing cables to the most extreme mechanical conditions encountered underground. The cable is reeled at high speed (often 2\u20133 m\/s), wound under tension onto an onboard reel, dragged across rough floor, and frequently run over by the vehicle itself or by adjacent shuttle cars sharing the same panel. According to Prysmian&#8217;s technical documentation, shuttle car cables &#8220;are subject to the greatest exertion underground&#8221; and must incorporate anti-corkscrewing construction to survive repeated high-speed reeling cycles.\n      <span class=\"cn\">\u7a7f\u68ad\u8f66\u4f7f\u5176\u62d6\u66f3\u7535\u7f06\u627f\u53d7\u4e95\u4e0b\u6700\u6781\u7aef\u7684\u673a\u68b0\u6761\u4ef6\u3002\u7535\u7f06\u4ee5\u9ad8\u901f\uff08\u901a\u5e38 2\u20133 m\/s\uff09\u6536\u5377\uff0c\u5728\u5f20\u529b\u4e0b\u7f20\u7ed5\u5230\u8f66\u8f7d\u5377\u7b52\u4e0a\uff0c\u5728\u7c97\u7cd9\u5730\u9762\u4e0a\u62d6\u62fd\uff0c\u5e76\u9891\u7e41\u88ab\u672c\u8f66\u6216\u5171\u4eab\u540c\u4e00\u5de5\u4f5c\u9762\u7684\u76f8\u90bb\u7a7f\u68ad\u8f66\u78be\u538b\u3002\u6839\u636e Prysmian \u7684\u6280\u672f\u6587\u6863\uff0c\u7a7f\u68ad\u8f66\u7535\u7f06&#8221;\u627f\u53d7\u4e95\u4e0b\u6700\u5927\u7684\u5916\u529b&#8221;\uff0c\u5fc5\u987b\u91c7\u7528\u9632\u626d\u7ed3\u6784\u4ee5\u5728\u53cd\u590d\u9ad8\u901f\u6536\u653e\u5faa\u73af\u4e2d\u5b58\u6d3b\u3002<\/span>\n    <\/p>\n\n    <div class=\"note\">\n      <div class=\"note-t\">Operational Context &nbsp;\u8fd0\u884c\u80cc\u666f<\/div>\n      <p>A typical underground coal section operates 2\u20133 shuttle cars simultaneously. Each car&#8217;s cable must avoid tangling with the others \u2014 one car reels from the left, the other from the right. Research published in the <em>Journal of the Southern African Institute of Mining and Metallurgy<\/em> documented how cable paths and change-out points create interaction zones where cable damage risk concentrates.<\/p>\n      <p><span class=\"cn\">\u5178\u578b\u7684\u4e95\u4e0b\u7164\u77ff\u5de5\u4f5c\u9762\u540c\u65f6\u8fd0\u884c 2\u20133 \u53f0\u7a7f\u68ad\u8f66\u3002\u6bcf\u53f0\u8f66\u7684\u7535\u7f06\u5fc5\u987b\u907f\u514d\u4e0e\u5176\u4ed6\u8f66\u7f20\u7ed5\u2014\u2014\u4e00\u53f0\u4ece\u5de6\u4fa7\u6536\u7f06\uff0c\u53e6\u4e00\u53f0\u4ece\u53f3\u4fa7\u3002\u53d1\u8868\u4e8e\u300a\u5357\u975e\u77ff\u51b6\u5b66\u4f1a\u6742\u5fd7\u300b\u7684\u7814\u7a76\u8bb0\u5f55\u4e86\u7535\u7f06\u8def\u5f84\u548c\u6362\u4f4d\u70b9\u5982\u4f55\u5f62\u6210\u7535\u7f06\u635f\u574f\u98ce\u9669\u96c6\u4e2d\u533a\u57df\u3002<\/span><\/p>\n    <\/div>\n\n    <p>The core cable challenges unique to shuttle car duty include: simultaneous tensile and torsional loading during high-speed reel-in; exposure to coal dust, water, and acidic mine drainage; risk of runover by 20+ tonne machines; flame-retardancy requirements in methane-rich atmospheres per MSHA 30 CFR Part 18.64 or AS\/NZS 1802; and the need for earth-fault screening (electrically symmetrical construction) to prevent ignition of explosive atmospheres.\n      <span class=\"cn\">\u7a7f\u68ad\u8f66\u5de5\u51b5\u7279\u6709\u7684\u7535\u7f06\u6838\u5fc3\u6311\u6218\u5305\u62ec\uff1a\u9ad8\u901f\u56de\u6536\u65f6\u540c\u65f6\u627f\u53d7\u62c9\u4f38\u548c\u626d\u8f6c\u8f7d\u8377\uff1b\u66b4\u9732\u4e8e\u7164\u5c18\u3001\u6c34\u548c\u9178\u6027\u77ff\u4e95\u6392\u6c34\u4e2d\uff1b\u88ab 20 \u5428\u4ee5\u4e0a\u8bbe\u5907\u78be\u538b\u7684\u98ce\u9669\uff1b\u6839\u636e MSHA 30 CFR Part 18.64 \u6216 AS\/NZS 1802 \u5728\u5bcc\u542b\u7532\u70f7\u7684\u73af\u5883\u4e2d\u7684\u963b\u71c3\u8981\u6c42\uff1b\u4ee5\u53ca\u9632\u6b62\u5f15\u7206\u7206\u70b8\u6027\u6c14\u6c1b\u6240\u9700\u7684\u63a5\u5730\u6545\u969c\u5c4f\u853d\uff08\u7535\u6c14\u5bf9\u79f0\u7ed3\u6784\uff09\u3002<\/span>\n    <\/p>\n\n    <!-- 3 -->\n    <h2 id=\"s3\">3.&nbsp;What Is Type 241?<span class=\"cn\">\u4f55\u4e3a Type 241\uff1f<\/span><\/h2>\n    <p><strong>Type 241<\/strong> is a general-purpose trailing cable defined under <code>AS\/NZS 1802:2018<\/code>, the Australian\/New Zealand standard for elastomer-insulated reeling and trailing cables in underground coal mines. It features semiconductive-screened power cores, three interstitial earth cores, one central pilot, and a heavy-duty elastomer outer sheath. The cable is available in voltage ratings from 1.1\/1.1 kV to 11\/11 kV.\n      <span class=\"cn\"><strong>Type 241<\/strong> \u662f\u6839\u636e <code>AS\/NZS 1802:2018<\/code>\uff08\u6fb3\u5927\u5229\u4e9a\/\u65b0\u897f\u5170\u4e95\u4e0b\u7164\u77ff\u5f39\u6027\u4f53\u7edd\u7f18\u5377\u7f06\u548c\u62d6\u7f06\u6807\u51c6\uff09\u5b9a\u4e49\u7684\u901a\u7528\u62d6\u66f3\u7535\u7f06\u3002\u5176\u7279\u5f81\u5305\u62ec\u534a\u5bfc\u7535\u5c4f\u853d\u7535\u529b\u82af\u7ebf\u3001\u4e09\u6839\u95f4\u9699\u63a5\u5730\u82af\u7ebf\u3001\u4e00\u6839\u4e2d\u5fc3\u5bfc\u5f15\u7ebf\u548c\u91cd\u578b\u5f39\u6027\u4f53\u5916\u62a4\u5957\u3002\u7535\u538b\u7b49\u7ea7\u4ece 1.1\/1.1 kV \u5230 11\/11 kV \u4e0d\u7b49\u3002<\/span>\n    <\/p>\n    <p>Notably, cable manufacturer \u00dcntel&#8217;s published datasheet describes Type 241 as a &#8220;general use cable for underground coal mines <strong>(except for shuttle cars)<\/strong>,&#8221; highlighting that the standard Type 241 construction is considered sub-optimal for shuttle car reeling duty. For shuttle car applications specifically, the AS\/NZS 1802 standard provides <strong>Type 275<\/strong> \u2014 a cable with enhanced anti-corkscrewing features and earth cores specifically designed to resist wire breaks during reeling under tension.\n      <span class=\"cn\">\u503c\u5f97\u6ce8\u610f\u7684\u662f\uff0c\u7535\u7f06\u5236\u9020\u5546 \u00dcntel \u53d1\u5e03\u7684\u6570\u636e\u624b\u518c\u5c06 Type 241 \u63cf\u8ff0\u4e3a&#8221;\u4e95\u4e0b\u7164\u77ff\u901a\u7528\u7535\u7f06<strong>\uff08\u7a7f\u68ad\u8f66\u9664\u5916\uff09<\/strong>&#8220;\uff0c\u8bf4\u660e\u6807\u51c6 Type 241 \u7ed3\u6784\u88ab\u8ba4\u4e3a\u5bf9\u7a7f\u68ad\u8f66\u5377\u7ed5\u5de5\u51b5\u5e76\u975e\u6700\u4f18\u3002\u9488\u5bf9\u7a7f\u68ad\u8f66\u5e94\u7528\uff0cAS\/NZS 1802 \u6807\u51c6\u4e13\u95e8\u63d0\u4f9b\u4e86 <strong>Type 275<\/strong>\u2014\u2014\u4e00\u79cd\u5177\u6709\u589e\u5f3a\u9632\u626d\u7ed3\u7279\u6027\u548c\u4e13\u95e8\u8bbe\u8ba1\u4ee5\u62b5\u6297\u5f20\u529b\u5377\u7ed5\u65f6\u65ad\u4e1d\u7684\u63a5\u5730\u82af\u7ebf\u7684\u7535\u7f06\u3002<\/span>\n    <\/p>\n\n    <!-- 4 -->\n    <h2 id=\"s4\">4.&nbsp;What Is Nexans TENIO\u00ae?<span class=\"cn\">\u4f55\u4e3a Nexans TENIO\u00ae\uff1f<\/span><\/h2>\n    <p>The <strong>Nexans TENIO\u00ae<\/strong> represents a lightweight trailing cable design within Nexans&#8217; comprehensive POWERMINE\u00ae mining cable portfolio. Nexans \u2014 through its subsidiaries including AmerCable (Tiger\u00ae Brand) and Olex \u2014 is one of the world&#8217;s largest producers of mining trailing and reeling cables. The TENIO\u00ae concept targets weight reduction and improved flexibility for shuttle car and similar high-cycle trailing applications, while retaining the full safety and screening requirements of underground coal mine standards.\n      <span class=\"cn\"><strong>Nexans TENIO\u00ae<\/strong> \u662f Nexans \u7efc\u5408\u6027 POWERMINE\u00ae \u77ff\u7528\u7535\u7f06\u7cfb\u5217\u4e2d\u7684\u4e00\u79cd\u8f7b\u91cf\u5316\u62d6\u66f3\u7535\u7f06\u8bbe\u8ba1\u3002Nexans \u901a\u8fc7\u5176\u5b50\u516c\u53f8 AmerCable\uff08Tiger\u00ae Brand\uff09\u548c Olex\uff0c\u662f\u5168\u7403\u6700\u5927\u7684\u77ff\u7528\u62d6\u7f06\u548c\u5377\u7f06\u751f\u4ea7\u5546\u4e4b\u4e00\u3002TENIO\u00ae \u6982\u5ff5\u65e8\u5728\u4e3a\u7a7f\u68ad\u8f66\u7b49\u9ad8\u5faa\u73af\u62d6\u66f3\u5e94\u7528\u5b9e\u73b0\u51cf\u91cd\u548c\u63d0\u5347\u67d4\u97e7\u6027\uff0c\u540c\u65f6\u4fdd\u7559\u4e95\u4e0b\u7164\u77ff\u6807\u51c6\u6240\u8981\u6c42\u7684\u5168\u90e8\u5b89\u5168\u548c\u5c4f\u853d\u6027\u80fd\u3002<\/span>\n    <\/p>\n    <p>Key design philosophy behind TENIO\u00ae-class lightweight trailing cables includes: optimised conductor lay to reduce overall cable diameter; advanced EPR insulation compounds achieving equivalent dielectric strength at reduced radial thickness; reinforced-yet-lighter outer sheath compounds; and reduced weight per metre that directly translates to lower drag force on the shuttle car reeling system, less cable damage from runovers, and easier manual handling during splicing or replacement.\n      <span class=\"cn\">TENIO\u00ae \u7ea7\u8f7b\u91cf\u5316\u62d6\u66f3\u7535\u7f06\u7684\u6838\u5fc3\u8bbe\u8ba1\u7406\u5ff5\u5305\u62ec\uff1a\u4f18\u5316\u5bfc\u4f53\u7ede\u5408\u4ee5\u51cf\u5c0f\u7535\u7f06\u603b\u76f4\u5f84\uff1b\u5148\u8fdb\u7684 EPR \u7edd\u7f18\u914d\u65b9\u5728\u66f4\u8584\u7684\u5f84\u5411\u539a\u5ea6\u4e0b\u5b9e\u73b0\u7b49\u6548\u4ecb\u7535\u5f3a\u5ea6\uff1b\u589e\u5f3a\u4f46\u66f4\u8f7b\u7684\u5916\u62a4\u5957\u914d\u65b9\uff1b\u4ee5\u53ca\u6bcf\u7c73\u91cd\u91cf\u7684\u964d\u4f4e\u2014\u2014\u76f4\u63a5\u8f6c\u5316\u4e3a\u7a7f\u68ad\u8f66\u5377\u7f06\u7cfb\u7edf\u4e0a\u66f4\u4f4e\u7684\u62d6\u62fd\u529b\u3001\u78be\u538b\u65f6\u66f4\u5c11\u7684\u7535\u7f06\u635f\u574f\u4ee5\u53ca\u63a5\u5934\u6216\u66f4\u6362\u65f6\u66f4\u4fbf\u6377\u7684\u4eba\u5de5\u64cd\u4f5c\u3002<\/span>\n    <\/p>\n\n    <!-- 5 -->\n    <h2 id=\"s5\">5.&nbsp;Governing Standards &amp; Compliance<span class=\"cn\">\u6267\u884c\u6807\u51c6\u4e0e\u5408\u89c4<\/span><\/h2>\n\n    <div class=\"tw\">\n      <table>\n        <caption>Table 1 \u2014 Standards Framework <span class=\"cn\">\u8868 1 \u2014\u2014 \u6807\u51c6\u4f53\u7cfb<\/span><\/caption>\n        <thead>\n          <tr><th>Attribute<\/th><th>Nexans TENIO\u00ae (Lightweight)<\/th><th>Type 241 (AS\/NZS)<\/th><\/tr>\n        <\/thead>\n        <tbody>\n          <tr><td class=\"pn\">Primary Standard<span class=\"cn\">\u4e3b\u6807\u51c6<\/span><\/td><td>AS\/NZS 1802:2018 \/ ICEA S-75-381 \/ MSHA 30 CFR Part 18<\/td><td>AS\/NZS 1802:2018<\/td><\/tr>\n          <tr><td class=\"pn\">Material Standards<span class=\"cn\">\u6750\u6599\u6807\u51c6<\/span><\/td><td>AS\/NZS 3808 (insulation &amp; sheath compounds)<\/td><td>AS\/NZS 3808, AS\/NZS 1125<\/td><\/tr>\n          <tr><td class=\"pn\">Conductor Standard<span class=\"cn\">\u5bfc\u4f53\u6807\u51c6<\/span><\/td><td>IEC 60228 Class 5 \/ AS\/NZS 1125-2.10<\/td><td>IEC 60228 Class 5 \/ AS\/NZS 1125-2.10<\/td><\/tr>\n          <tr><td class=\"pn\">Voltage Rating<span class=\"cn\">\u989d\u5b9a\u7535\u538b<\/span><\/td><td>1.1\/1.1 kV (typical shuttle car application)<\/td><td>1.1\/1.1 kV to 11\/11 kV<\/td><\/tr>\n          <tr><td class=\"pn\">Flame Test<span class=\"cn\">\u963b\u71c3\u8bd5\u9a8c<\/span><\/td><td>AS\/NZS 1802 Clause 17 \/ IEC 60332-1-2<\/td><td>AS\/NZS 1802 Clause 17<\/td><\/tr>\n          <tr class=\"hl\"><td class=\"pn\">Electrical Symmetry<span class=\"cn\">\u7535\u6c14\u5bf9\u79f0\u6027<\/span><\/td><td><span class=\"badge b-g\">\u2714 Required<\/span><\/td><td><span class=\"badge b-g\">\u2714 Required<\/span><\/td><\/tr>\n          <tr class=\"hl\"><td class=\"pn\">Earth Fault Screening<span class=\"cn\">\u63a5\u5730\u6545\u969c\u5c4f\u853d<\/span><\/td><td><span class=\"badge b-g\">\u2714 Semiconductive screen<\/span><\/td><td><span class=\"badge b-g\">\u2714 Semiconductive screen<\/span><\/td><\/tr>\n        <\/tbody>\n      <\/table>\n    <\/div>\n\n    <p>Both cable types must satisfy the fundamental safety requirements of AS\/NZS 1802:2018 \u2014 electrical symmetry for AC supply and earth-fault screening \u2014 which are essential in underground coal mines due to methane explosion risk. The standard also mandates specific tests for insulation earth-screen volume resistivity and limits maximum sheath thickness to 9.0 mm to control overall cable dimensions.\n      <span class=\"cn\">\u4e24\u79cd\u7535\u7f06\u7c7b\u578b\u90fd\u5fc5\u987b\u6ee1\u8db3 AS\/NZS 1802:2018 \u7684\u57fa\u672c\u5b89\u5168\u8981\u6c42\u2014\u2014\u4ea4\u6d41\u4f9b\u7535\u7684\u7535\u6c14\u5bf9\u79f0\u6027\u548c\u63a5\u5730\u6545\u969c\u5c4f\u853d\u2014\u2014\u8fd9\u5728\u4e95\u4e0b\u7164\u77ff\u4e2d\u56e0\u7532\u70f7\u7206\u70b8\u98ce\u9669\u800c\u81f3\u5173\u91cd\u8981\u3002\u8be5\u6807\u51c6\u8fd8\u89c4\u5b9a\u4e86\u7edd\u7f18\u63a5\u5730\u5c4f\u853d\u4f53\u79ef\u7535\u963b\u7387\u7684\u4e13\u9879\u8bd5\u9a8c\uff0c\u5e76\u5c06\u6700\u5927\u62a4\u5957\u539a\u5ea6\u9650\u5236\u5728 9.0 mm \u4ee5\u63a7\u5236\u7535\u7f06\u603b\u5916\u5f84\u3002<\/span>\n    <\/p>\n\n    <!-- 6 -->\n    <h2 id=\"s6\">6.&nbsp;Construction Comparison<span class=\"cn\">\u7ed3\u6784\u5bf9\u6bd4<\/span><\/h2>\n\n    <div class=\"tw\">\n      <table>\n        <caption>Table 2 \u2014 Layer-by-Layer Construction <span class=\"cn\">\u8868 2 \u2014\u2014 \u9010\u5c42\u7ed3\u6784\u5bf9\u6bd4<\/span><\/caption>\n        <thead>\n          <tr><th style=\"width:28%\">Layer<\/th><th>Nexans TENIO\u00ae (Lightweight)<\/th><th>Type 241 (Standard)<\/th><\/tr>\n        <\/thead>\n        <tbody>\n          <tr><td class=\"pn\">Conductor<span class=\"cn\">\u5bfc\u4f53<\/span><\/td><td>Fine-stranded tinned Cu, Class 5, optimised lay length<\/td><td>Electrolytic rope-lay tinned Cu, Class 5 per AS\/NZS 1125-2.10<\/td><\/tr>\n          <tr><td class=\"pn\">Conductor Screen<span class=\"cn\">\u5bfc\u4f53\u5c4f\u853d<\/span><\/td><td>Semiconducting layer<\/td><td>Semiconducting layer over power cores (\u22653.3 kV) &amp; earth cores (all)<\/td><\/tr>\n          <tr><td class=\"pn\">Insulation<span class=\"cn\">\u7edd\u7f18<\/span><\/td><td>Advanced EPR compound R-EP-90 (reduced radial)<\/td><td>R-EP-90 per AS\/NZS 3808<\/td><\/tr>\n          <tr><td class=\"pn\">Insulation Screen<span class=\"cn\">\u7edd\u7f18\u5c4f\u853d<\/span><\/td><td>Semiconductive thermosetting compound<\/td><td>Semiconductive layer over power core insulation<\/td><\/tr>\n          <tr><td class=\"pn\">Core Assembly<span class=\"cn\">\u82af\u7ebf\u7ec4\u88c5<\/span><\/td><td>Semiconductive cradle with central pilot; 3+3+1 configuration<\/td><td>Semiconductive cradle with 1 central pilot; 3 power + 3 earth + 1 pilot<\/td><\/tr>\n          <tr><td class=\"pn\">Earth Conductors<span class=\"cn\">\u63a5\u5730\u5bfc\u4f53<\/span><\/td><td>3\u00d7 interstitial, semi-conductive PCP covered<\/td><td>3\u00d7 interstitial, semi-conductive elastomer covered per AS\/NZS 1802 Cl.15<\/td><\/tr>\n          <tr class=\"hl\"><td class=\"pn\">Reinforcement Braid<span class=\"cn\">\u589e\u5f3a\u7f16\u7ec7\u5c42<\/span><\/td><td><span class=\"badge b-a\">Aramid + polyester high-tenacity braid<\/span><\/td><td>Open-weave textile braid<\/td><\/tr>\n          <tr class=\"hl\"><td class=\"pn\">Outer Sheath<span class=\"cn\">\u5916\u62a4\u5957<\/span><\/td><td><span class=\"badge b-a\">Optimised HD-85-PCP (lighter profile)<\/span><\/td><td>Heavy-duty elastomer (HD-PCP or HD-CSP) per AS\/NZS 3808<\/td><\/tr>\n          <tr><td class=\"pn\">Extensible Pilot<span class=\"cn\">\u53ef\u4f38\u7f29\u5bfc\u5f15\u7ebf<\/span><\/td><td>Yes \u2014 central, EPR covered<\/td><td>Yes \u2014 one central pilot per AS\/NZS 1802 Cl.8<\/td><\/tr>\n        <\/tbody>\n      <\/table>\n    <\/div>\n\n    <p>The critical structural differences lie in two areas. First, the TENIO\u00ae lightweight concept uses an <strong>aramid-reinforced braid<\/strong> (similar to the Kevlar\u00ae braid used in Type 275 shuttle car cables as documented by Prysmian) rather than a standard open-weave textile braid. Aramid fibres deliver dramatically higher cut-through and tear resistance at lower weight \u2014 a crucial advantage for cables that are routinely dragged across broken rock and coal debris. Second, the outer sheath uses an <strong>HD-85-PCP<\/strong> (heavy-duty 85-shore polychloroprene) compound that is thinner yet maintains equivalent abrasion resistance, contributing to the overall weight reduction.\n      <span class=\"cn\">\u5173\u952e\u7684\u7ed3\u6784\u5dee\u5f02\u4f53\u73b0\u5728\u4e24\u4e2a\u65b9\u9762\u3002\u7b2c\u4e00\uff0cTENIO\u00ae \u8f7b\u91cf\u5316\u6982\u5ff5\u91c7\u7528<strong>\u82b3\u7eb6\u589e\u5f3a\u7f16\u7ec7\u5c42<\/strong>\uff08\u7c7b\u4f3c\u4e8e Prysmian \u8bb0\u5f55\u7684 Type 275 \u7a7f\u68ad\u8f66\u7535\u7f06\u4e2d\u4f7f\u7528\u7684 Kevlar\u00ae \u7f16\u7ec7\u5c42\uff09\uff0c\u800c\u975e\u6807\u51c6\u7684\u5f00\u653e\u5f0f\u7eba\u7ec7\u7f16\u7ec7\u3002\u82b3\u7eb6\u7ea4\u7ef4\u4ee5\u66f4\u8f7b\u7684\u91cd\u91cf\u63d0\u4f9b\u4e86\u663e\u8457\u66f4\u9ad8\u7684\u6297\u5207\u5272\u548c\u6297\u6495\u88c2\u6027\u80fd\u2014\u2014\u5bf9\u4e8e\u7ecf\u5e38\u5728\u788e\u5ca9\u548c\u7164\u5c51\u4e0a\u62d6\u62fd\u7684\u7535\u7f06\u6765\u8bf4\uff0c\u8fd9\u662f\u81f3\u5173\u91cd\u8981\u7684\u4f18\u52bf\u3002\u7b2c\u4e8c\uff0c\u5916\u62a4\u5957\u91c7\u7528\u66f4\u8584\u4f46\u4fdd\u6301\u540c\u7b49\u8010\u78e8\u6027\u7684 <strong>HD-85-PCP<\/strong>\uff08\u91cd\u578b 85 \u90b5\u6c0f\u786c\u5ea6\u6c2f\u4e01\u6a61\u80f6\uff09\u914d\u65b9\uff0c\u6709\u52a9\u4e8e\u6574\u4f53\u51cf\u91cd\u3002<\/span>\n    <\/p>\n\n    <!-- 7 -->\n    <h2 id=\"s7\">7.&nbsp;Electrical Parameters<span class=\"cn\">\u7535\u6c14\u53c2\u6570<\/span><\/h2>\n\n    <div class=\"tw\">\n      <table>\n        <caption>Table 3 \u2014 Electrical Specifications (Typical 3\u00d770 mm\u00b2 + 3\u00d725 mm\u00b2 + 1 Pilot, 1.1\/1.1 kV) <span class=\"cn\">\u8868 3 \u2014\u2014 \u7535\u6c14\u53c2\u6570\uff08\u5178\u578b 3\u00d770+3\u00d725+1 \u5bfc\u5f15\u7ebf\uff0c1.1\/1.1 kV\uff09<\/span><\/caption>\n        <thead>\n          <tr><th>Parameter<\/th><th>TENIO\u00ae (Lightweight)<\/th><th>Type 241 (Standard)<\/th><\/tr>\n        <\/thead>\n        <tbody>\n          <tr><td class=\"pn\">Rated Voltage U\u2080\/U<span class=\"cn\">\u989d\u5b9a\u7535\u538b<\/span><\/td><td>1.1\/1.1 kV<\/td><td>1.1\/1.1 kV<\/td><\/tr>\n          <tr><td class=\"pn\">Test Voltage (AC)<span class=\"cn\">\u8bd5\u9a8c\u7535\u538b<\/span><\/td><td>4.2 kV (per AS\/NZS 1802)<\/td><td>4.2 kV<\/td><\/tr>\n          <tr><td class=\"pn\">Max. Conductor Temp.<span class=\"cn\">\u6700\u9ad8\u5bfc\u4f53\u6e29\u5ea6<\/span><\/td><td>+90 \u00b0C<\/td><td>+90 \u00b0C<\/td><\/tr>\n          <tr><td class=\"pn\">Max. Short-Circuit Temp.<span class=\"cn\">\u6700\u9ad8\u77ed\u8def\u6e29\u5ea6<\/span><\/td><td>250 \u00b0C (5 sec)<\/td><td>250 \u00b0C (5 sec)<\/td><\/tr>\n          <tr><td class=\"pn\">Conductor Class<span class=\"cn\">\u5bfc\u4f53\u7c7b\u522b<\/span><\/td><td>Class 5 (IEC 60228)<\/td><td>Class 5 (IEC 60228)<\/td><\/tr>\n          <tr><td class=\"pn\">DC Resist. @ 20 \u00b0C (70 mm\u00b2)<span class=\"cn\">\u76f4\u6d41\u7535\u963b<\/span><\/td><td>\u2264 0.268 \u03a9\/km<\/td><td>\u2264 0.268 \u03a9\/km<\/td><\/tr>\n          <tr><td class=\"pn\">Insulation Resistance<span class=\"cn\">\u7edd\u7f18\u7535\u963b<\/span><\/td><td>\u2265 50 M\u03a9\u00b7km<\/td><td>\u2265 50 M\u03a9\u00b7km<\/td><\/tr>\n          <tr><td class=\"pn\">Earth Screen Resistivity<span class=\"cn\">\u63a5\u5730\u5c4f\u853d\u7535\u963b\u7387<\/span><\/td><td>Per AS\/NZS 1802 max. limits<\/td><td>Per AS\/NZS 1802 max. limits<\/td><\/tr>\n          <tr><td class=\"pn\">Electrical Symmetry<span class=\"cn\">\u7535\u6c14\u5bf9\u79f0\u6027<\/span><\/td><td>Yes \u2014 balanced AC impedance<\/td><td>Yes \u2014 balanced AC impedance<\/td><\/tr>\n        <\/tbody>\n      <\/table>\n    <\/div>\n\n    <p>Electrically, both cable types are virtually identical \u2014 they must satisfy the same AS\/NZS 1802 requirements for insulation performance, earth-screen resistivity, and electrical symmetry. The innovation in the TENIO\u00ae design is mechanical and dimensional rather than electrical: by reducing cable OD and weight without compromising dielectric performance, the cable creates less drag resistance on the reel, which in turn reduces the peak tensile load experienced during each reeling cycle \u2014 indirectly extending insulation life by reducing cumulative mechanical fatigue.\n      <span class=\"cn\">\u7535\u6c14\u6027\u80fd\u4e0a\uff0c\u4e24\u79cd\u7535\u7f06\u51e0\u4e4e\u76f8\u540c\u2014\u2014\u5b83\u4eec\u5fc5\u987b\u6ee1\u8db3\u76f8\u540c\u7684 AS\/NZS 1802 \u7edd\u7f18\u6027\u80fd\u3001\u63a5\u5730\u5c4f\u853d\u7535\u963b\u7387\u548c\u7535\u6c14\u5bf9\u79f0\u6027\u8981\u6c42\u3002TENIO\u00ae \u8bbe\u8ba1\u7684\u521b\u65b0\u5728\u673a\u68b0\u548c\u5c3a\u5bf8\u5c42\u9762\u800c\u975e\u7535\u6c14\u5c42\u9762\uff1a\u901a\u8fc7\u5728\u4e0d\u5f71\u54cd\u4ecb\u7535\u6027\u80fd\u7684\u524d\u63d0\u4e0b\u51cf\u5c0f\u7535\u7f06\u5916\u5f84\u548c\u91cd\u91cf\uff0c\u7535\u7f06\u5728\u5377\u7b52\u4e0a\u4ea7\u751f\u66f4\u5c0f\u7684\u62d6\u62fd\u963b\u529b\uff0c\u4ece\u800c\u964d\u4f4e\u6bcf\u6b21\u5377\u7ed5\u5faa\u73af\u4e2d\u7684\u5cf0\u503c\u62c9\u4f38\u8f7d\u8377\u2014\u2014\u95f4\u63a5\u5730\u901a\u8fc7\u51cf\u5c11\u7d2f\u79ef\u673a\u68b0\u75b2\u52b3\u6765\u5ef6\u957f\u7edd\u7f18\u5bff\u547d\u3002<\/span>\n    <\/p>\n\n    <!-- 8 -->\n    <h2 id=\"s8\">8.&nbsp;Mechanical &amp; Environmental Performance<span class=\"cn\">\u673a\u68b0\u4e0e\u73af\u5883\u6027\u80fd<\/span><\/h2>\n\n    <div class=\"tw\">\n      <table>\n        <caption>Table 4 \u2014 Mechanical &amp; Environmental Comparison <span class=\"cn\">\u8868 4 \u2014\u2014 \u673a\u68b0\u4e0e\u73af\u5883\u6027\u80fd\u5bf9\u6bd4<\/span><\/caption>\n        <thead>\n          <tr><th>Parameter<\/th><th>TENIO\u00ae (Lightweight)<\/th><th>Type 241 (Standard)<\/th><\/tr>\n        <\/thead>\n        <tbody>\n          <tr><td class=\"pn\">Operating Temp. Range<span class=\"cn\">\u5de5\u4f5c\u6e29\u5ea6\u8303\u56f4<\/span><\/td><td>\u221225 \u00b0C to +90 \u00b0C<\/td><td>\u221225 \u00b0C to +90 \u00b0C<\/td><\/tr>\n          <tr class=\"hl\"><td class=\"pn\">Anti-Corkscrewing Design<span class=\"cn\">\u9632\u626d\u7ed3\u8bbe\u8ba1<\/span><\/td><td><span class=\"badge b-g\">\u2714 Engineered lay angles + aramid braid<\/span><\/td><td><span class=\"badge b-w\">\u26a0 Standard lay \u2014 limited for high-speed reeling<\/span><\/td><\/tr>\n          <tr class=\"hl\"><td class=\"pn\">Shuttle Car Reeling Suitability<span class=\"cn\">\u7a7f\u68ad\u8f66\u5377\u7ed5\u9002\u7528\u6027<\/span><\/td><td><span class=\"badge b-g\">\u2714 Designed for this application<\/span><\/td><td><span class=\"badge b-w\">\u26a0 General purpose \u2014 not optimal for shuttle cars<\/span><\/td><\/tr>\n          <tr><td class=\"pn\">Cut-Through Resistance<span class=\"cn\">\u6297\u5207\u5272\u6027<\/span><\/td><td>High (aramid-reinforced braid)<\/td><td>Moderate (textile braid)<\/td><\/tr>\n          <tr><td class=\"pn\">Abrasion Resistance<span class=\"cn\">\u8010\u78e8\u6027<\/span><\/td><td>High (HD-85-PCP)<\/td><td>High (HD-PCP \/ HD-CSP)<\/td><\/tr>\n          <tr><td class=\"pn\">Oil Resistance<span class=\"cn\">\u8010\u6cb9\u6027<\/span><\/td><td>Yes<\/td><td>Yes<\/td><\/tr>\n          <tr><td class=\"pn\">UV \/ Ozone \/ Water<span class=\"cn\">\u8010\u7d2b\u5916\u7ebf\/\u81ed\u6c27\/\u6c34<\/span><\/td><td>Yes \/ Yes \/ Immersion<\/td><td>Yes \/ Yes \/ Immersion<\/td><\/tr>\n          <tr><td class=\"pn\">Flame Retardancy<span class=\"cn\">\u963b\u71c3\u6027<\/span><\/td><td>Fire retardant per AS\/NZS 1802<\/td><td>Fire retardant per AS\/NZS 1802<\/td><\/tr>\n          <tr><td class=\"pn\">Min. Bending Radius<span class=\"cn\">\u6700\u5c0f\u5f2f\u66f2\u534a\u5f84<\/span><\/td><td>~6\u00d7 OD (improved flexibility)<\/td><td>~8\u00d7 OD<\/td><\/tr>\n        <\/tbody>\n      <\/table>\n    <\/div>\n\n    <p>The mechanical divergence is significant. Type 241 \u2014 as documented by \u00dcntel and Eland Cables \u2014 is a versatile cable serving continuous miners, pump feeders, monorail supply, and longwall gate-end applications, but it lacks the purpose-built anti-corkscrewing features needed for shuttle car duty. In contrast, the TENIO\u00ae concept (and the comparable AS\/NZS 1802 Type 275) incorporates carefully engineered conductor lay angles, balanced core tensions, and reinforced sheath design that distribute torsional stresses evenly \u2014 preventing the asymmetric deformation that leads to catastrophic failure during high-speed reeling.\n      <span class=\"cn\">\u673a\u68b0\u6027\u80fd\u5dee\u5f02\u663e\u8457\u3002\u5982 \u00dcntel \u548c Eland Cables \u6240\u8bb0\u5f55\uff0cType 241 \u662f\u4e00\u79cd\u670d\u52a1\u4e8e\u8fde\u7eed\u91c7\u7164\u673a\u3001\u6cf5\u9001\u7ed9\u7535\u3001\u5355\u8f68\u4f9b\u7535\u548c\u957f\u58c1\u5de5\u4f5c\u9762\u673a\u5c3e\u7b49\u5e94\u7528\u7684\u591a\u7528\u9014\u7535\u7f06\uff0c\u4f46\u7f3a\u4e4f\u7a7f\u68ad\u8f66\u5de5\u51b5\u6240\u9700\u7684\u4e13\u7528\u9632\u626d\u7ed3\u7279\u6027\u3002\u76f8\u6bd4\u4e4b\u4e0b\uff0cTENIO\u00ae \u6982\u5ff5\uff08\u4ee5\u53ca\u5bf9\u6807\u7684 AS\/NZS 1802 Type 275\uff09\u878d\u5165\u4e86\u7cbe\u5fc3\u8bbe\u8ba1\u7684\u5bfc\u4f53\u7ede\u5408\u89d2\u5ea6\u3001\u5e73\u8861\u82af\u7ebf\u5f20\u529b\u548c\u589e\u5f3a\u62a4\u5957\u8bbe\u8ba1\uff0c\u5747\u5300\u5206\u914d\u626d\u8f6c\u5e94\u529b\u2014\u2014\u9632\u6b62\u9ad8\u901f\u5377\u7ed5\u65f6\u5bfc\u81f4\u707e\u96be\u6027\u5931\u6548\u7684\u4e0d\u5bf9\u79f0\u53d8\u5f62\u3002<\/span>\n    <\/p>\n\n    <!-- 9 -->\n    <h2 id=\"s9\">9.&nbsp;Weight &amp; Handling Advantages<span class=\"cn\">\u91cd\u91cf\u4e0e\u64cd\u4f5c\u4f18\u52bf<\/span><\/h2>\n\n    <div class=\"tw\">\n      <table>\n        <caption>Table 5 \u2014 Weight &amp; Dimensional Comparison (Indicative, 3\u00d770 + 3\u00d725\/3E + 1P, 1.1 kV) <span class=\"cn\">\u8868 5 \u2014\u2014 \u91cd\u91cf\u4e0e\u5c3a\u5bf8\u5bf9\u6bd4\uff08\u6307\u793a\u6027\uff0c3\u00d770+3\u00d725\/3E+1P, 1.1 kV\uff09<\/span><\/caption>\n        <thead>\n          <tr><th>Parameter<\/th><th>TENIO\u00ae (Lightweight)<\/th><th>Type 241 (Standard)<\/th><\/tr>\n        <\/thead>\n        <tbody>\n          <tr class=\"hl\"><td class=\"pn\">Approx. Cable OD<span class=\"cn\">\u8fd1\u4f3c\u5916\u5f84<\/span><\/td><td><span class=\"badge b-a\">~48\u201352 mm (reduced)<\/span><\/td><td>~55\u201360 mm<\/td><\/tr>\n          <tr class=\"hl\"><td class=\"pn\">Approx. Weight<span class=\"cn\">\u8fd1\u4f3c\u91cd\u91cf<\/span><\/td><td><span class=\"badge b-a\">~5.8\u20136.5 kg\/m (target)<\/span><\/td><td>~7.0\u20138.0 kg\/m<\/td><\/tr>\n          <tr><td class=\"pn\">Weight Reduction<span class=\"cn\">\u51cf\u91cd\u5e45\u5ea6<\/span><\/td><td>~15\u201320% lighter<\/td><td>Baseline<\/td><\/tr>\n          <tr><td class=\"pn\">Drag Force on Reel<span class=\"cn\">\u5377\u7b52\u62d6\u62fd\u529b<\/span><\/td><td>Proportionally lower<\/td><td>Higher (heavier cable)<\/td><\/tr>\n          <tr><td class=\"pn\">Runover Damage Severity<span class=\"cn\">\u78be\u538b\u635f\u4f24\u4e25\u91cd\u5ea6<\/span><\/td><td>Reduced (smaller cross-section)<\/td><td>Higher (larger target profile)<\/td><\/tr>\n          <tr><td class=\"pn\">Manual Handling<span class=\"cn\">\u4eba\u5de5\u64cd\u4f5c<\/span><\/td><td>Easier splicing &amp; replacement<\/td><td>Heavier, more labour-intensive<\/td><\/tr>\n        <\/tbody>\n      <\/table>\n    <\/div>\n\n    <p>A 15\u201320% reduction in cable weight per metre may appear modest, but across a 150 m trailing cable deployment on a shuttle car, this equates to roughly 150\u2013225 kg less cable mass being reeled, dragged, and managed. This directly reduces the energy consumed by the cable reel motor, lowers peak tensile stress at the cable entry point, and reduces the severity of damage when the cable is run over \u2014 since a smaller-diameter cable is deflected more easily rather than being crushed flat.\n      <span class=\"cn\">\u6bcf\u7c73\u51cf\u91cd 15\u201320% \u770b\u4f3c\u4e0d\u5927\uff0c\u4f46\u4ee5\u7a7f\u68ad\u8f66\u4e0a 150 m \u62d6\u66f3\u7535\u7f06\u90e8\u7f72\u8ba1\u7b97\uff0c\u8fd9\u610f\u5473\u7740\u9700\u8981\u5377\u7ed5\u3001\u62d6\u62fd\u548c\u7ba1\u7406\u7684\u7535\u7f06\u8d28\u91cf\u51cf\u5c11\u7ea6 150\u2013225 kg\u3002\u8fd9\u76f4\u63a5\u964d\u4f4e\u4e86\u5377\u7f06\u7535\u673a\u7684\u80fd\u8017\uff0c\u964d\u4f4e\u7535\u7f06\u5165\u53e3\u5904\u7684\u5cf0\u503c\u62c9\u4f38\u5e94\u529b\uff0c\u5e76\u51cf\u8f7b\u7535\u7f06\u88ab\u78be\u538b\u65f6\u7684\u635f\u4f24\u4e25\u91cd\u7a0b\u5ea6\u2014\u2014\u56e0\u4e3a\u8f83\u5c0f\u76f4\u5f84\u7684\u7535\u7f06\u66f4\u5bb9\u6613\u88ab\u504f\u8f6c\u800c\u975e\u88ab\u538b\u6241\u3002<\/span>\n    <\/p>\n\n    <!-- 10 -->\n    <h2 id=\"s10\">10.&nbsp;Total Cost of Ownership<span class=\"cn\">\u5168\u5bff\u547d\u5468\u671f\u6210\u672c\u5206\u6790<\/span><\/h2>\n\n    <div class=\"tw\">\n      <table>\n        <caption>Table 6 \u2014 Indicative TCO Comparison (per shuttle car, annual) <span class=\"cn\">\u8868 6 \u2014\u2014 \u6307\u793a\u6027\u5168\u5bff\u547d\u6210\u672c\u5bf9\u6bd4\uff08\u5355\u53f0\u7a7f\u68ad\u8f66\uff0c\u5e74\u5ea6\uff09<\/span><\/caption>\n        <thead>\n          <tr><th>Cost Factor<\/th><th>TENIO\u00ae (Lightweight)<\/th><th>Type 241 (Standard)<\/th><\/tr>\n        <\/thead>\n        <tbody>\n          <tr><td class=\"pn\">Cable Unit Cost<span class=\"cn\">\u7535\u7f06\u5355\u4ef7<\/span><\/td><td>~10\u201318% premium<\/td><td>Baseline<\/td><\/tr>\n          <tr><td class=\"pn\">Expected Service Life (reeling)<span class=\"cn\">\u9884\u671f\u5377\u7ed5\u5bff\u547d<\/span><\/td><td>Significantly extended<\/td><td>Shortened due to corkscrewing<\/td><\/tr>\n          <tr><td class=\"pn\">Annual Replacement Frequency<span class=\"cn\">\u5e74\u66f4\u6362\u9891\u7387<\/span><\/td><td>~1\u20132\u00d7<\/td><td>~3\u20135\u00d7 (shuttle car duty)<\/td><\/tr>\n          <tr><td class=\"pn\">Splice\/Repair Count<span class=\"cn\">\u63a5\u5934\/\u4fee\u590d\u6b21\u6570<\/span><\/td><td>Reduced (aramid cut resistance)<\/td><td>Higher (more damage events)<\/td><\/tr>\n          <tr><td class=\"pn\">Downtime per Replacement<span class=\"cn\">\u6bcf\u6b21\u66f4\u6362\u505c\u673a<\/span><\/td><td>2\u20134 hours<\/td><td>2\u20134 hours<\/td><\/tr>\n          <tr><td class=\"pn\">Reel Motor Energy<span class=\"cn\">\u5377\u7f06\u7535\u673a\u80fd\u8017<\/span><\/td><td>Lower (lighter cable)<\/td><td>Higher<\/td><\/tr>\n          <tr class=\"hl\"><td class=\"pn\">Estimated Annual TCO<span class=\"cn\">\u5e74\u5ea6\u603b\u6210\u672c\u4f30\u7b97<\/span><\/td><td><span class=\"badge b-a\">Lower overall<\/span><\/td><td>Higher (frequent replacements + downtime)<\/td><\/tr>\n        <\/tbody>\n      <\/table>\n    <\/div>\n\n    <p>In underground coal mining, Nexans AmerCable has reported that trailing cable downtime for shovels alone costs approximately USD 30,000 per hour. While shuttle car downtime costs are lower per unit, the cumulative impact across a multi-car section operating two 10-hour production shifts daily is substantial. Using a cable that lasts 2\u20133\u00d7 longer in the reeling application more than compensates for the 10\u201318% procurement premium.\n      <span class=\"cn\">\u5728\u4e95\u4e0b\u7164\u77ff\u4e2d\uff0cNexans AmerCable \u62a5\u544a\u79f0\u4ec5\u7535\u94f2\u7684\u62d6\u66f3\u7535\u7f06\u505c\u673a\u6210\u672c\u5c31\u7ea6\u4e3a\u6bcf\u5c0f\u65f6 30,000 \u7f8e\u5143\u3002\u867d\u7136\u5355\u53f0\u7a7f\u68ad\u8f66\u505c\u673a\u6210\u672c\u8f83\u4f4e\uff0c\u4f46\u5728\u4e00\u4e2a\u6bcf\u5929\u8fd0\u884c\u4e24\u4e2a 10 \u5c0f\u65f6\u751f\u4ea7\u73ed\u6b21\u7684\u591a\u8f66\u5de5\u4f5c\u9762\u4e2d\uff0c\u7d2f\u79ef\u5f71\u54cd\u76f8\u5f53\u53ef\u89c2\u3002\u4f7f\u7528\u5728\u5377\u7ed5\u5e94\u7528\u4e2d\u5bff\u547d\u5ef6\u957f 2\u20133 \u500d\u7684\u7535\u7f06\uff0c\u8db3\u4ee5\u8865\u507f 10\u201318% \u7684\u91c7\u8d2d\u6ea2\u4ef7\u3002<\/span>\n    <\/p>\n\n    <!-- 11 -->\n    <h2 id=\"s11\">11.&nbsp;Feichun&#8217;s Equivalent Solution<span class=\"cn\">\u98de\u7eaf\u7684\u540c\u7b49\u65b9\u6848<\/span><\/h2>\n    <p><strong>Anhui Feichun Special Cable Co., Ltd.<\/strong> (\u5b89\u5fbd\u98de\u7eaf\u7279\u79cd\u7535\u7f06\u6709\u9650\u516c\u53f8) manufactures lightweight trailing cables for shuttle car and continuous miner applications that are engineered to match the performance envelope of both Type 241 and Type 275 under <code>AS\/NZS 1802:2018<\/code>. Our cables feature Class 5 fine-stranded tinned copper conductors, R-EP-90 EPR insulation per AS\/NZS 3808, semiconductive screening, interstitial earth conductors with semiconductive covering, and heavy-duty elastomer outer sheaths with optional aramid-reinforced braid for enhanced anti-corkscrewing performance.\n      <span class=\"cn\"><strong>\u5b89\u5fbd\u98de\u7eaf\u7279\u79cd\u7535\u7f06\u6709\u9650\u516c\u53f8<\/strong>\u4e3a\u7a7f\u68ad\u8f66\u548c\u8fde\u7eed\u91c7\u7164\u673a\u5e94\u7528\u5236\u9020\u8f7b\u91cf\u5316\u62d6\u66f3\u7535\u7f06\uff0c\u5176\u6027\u80fd\u8bbe\u8ba1\u4e0e <code>AS\/NZS 1802:2018<\/code> \u4e0b\u7684 Type 241 \u548c Type 275 \u76f8\u5339\u914d\u3002\u6211\u4eec\u7684\u7535\u7f06\u91c7\u7528 Class 5 \u7ec6\u7ede\u9540\u9521\u94dc\u5bfc\u4f53\u3001\u7b26\u5408 AS\/NZS 3808 \u7684 R-EP-90 EPR \u7edd\u7f18\u3001\u534a\u5bfc\u7535\u5c4f\u853d\u3001\u5e26\u534a\u5bfc\u7535\u8986\u76d6\u5c42\u7684\u95f4\u9699\u63a5\u5730\u5bfc\u4f53\uff0c\u4ee5\u53ca\u53ef\u9009\u914d\u82b3\u7eb6\u589e\u5f3a\u7f16\u7ec7\u5c42\u4ee5\u589e\u5f3a\u9632\u626d\u7ed3\u6027\u80fd\u7684\u91cd\u578b\u5f39\u6027\u4f53\u5916\u62a4\u5957\u3002<\/span>\n    <\/p>\n    <p>All production batches undergo rigorous testing: high-voltage withstand (4.2 kV AC for 1.1 kV cables), insulation resistance (\u2265 50 M\u03a9\u00b7km), conductor resistance per IEC 60228 Class 5, and flame retardancy per AS\/NZS 1802 requirements. By sourcing directly from Feichun, mine operators gain access to competitive pricing, flexible MOQ, and engineering support for custom configurations \u2014 including cables matched to specific shuttle car reel dimensions and tramming distances.\n      <span class=\"cn\">\u6240\u6709\u751f\u4ea7\u6279\u6b21\u5747\u63a5\u53d7\u4e25\u683c\u6d4b\u8bd5\uff1a\u9ad8\u538b\u8010\u53d7\uff081.1 kV \u7535\u7f06\u4e3a 4.2 kV AC\uff09\u3001\u7edd\u7f18\u7535\u963b\uff08\u2265 50 M\u03a9\u00b7km\uff09\u3001\u7b26\u5408 IEC 60228 Class 5 \u7684\u5bfc\u4f53\u7535\u963b\uff0c\u4ee5\u53ca\u7b26\u5408 AS\/NZS 1802 \u8981\u6c42\u7684\u963b\u71c3\u6027\u3002\u901a\u8fc7\u76f4\u63a5\u4ece\u98de\u7eaf\u91c7\u8d2d\uff0c\u77ff\u65b9\u53ef\u83b7\u5f97\u6709\u7ade\u4e89\u529b\u7684\u4ef7\u683c\u3001\u7075\u6d3b\u7684\u6700\u5c0f\u8ba2\u8d2d\u91cf\u548c\u5de5\u7a0b\u652f\u6301\u2014\u2014\u5305\u62ec\u9488\u5bf9\u7279\u5b9a\u7a7f\u68ad\u8f66\u5377\u7b52\u5c3a\u5bf8\u548c\u884c\u9a76\u8ddd\u79bb\u5b9a\u5236\u7684\u7535\u7f06\u3002<\/span>\n    <\/p>\n\n    <!-- CONTACT -->\n    <div class=\"cta\">\n      <h3>Get a Quotation &nbsp;\u83b7\u53d6\u62a5\u4ef7<\/h3>\n      <p>Discuss shuttle car cable specifications, custom configurations, or request datasheets and samples from our engineering team.\n        <span class=\"cn\">\u4e0e\u6211\u4eec\u7684\u5de5\u7a0b\u56e2\u961f\u8ba8\u8bba\u7a7f\u68ad\u8f66\u7535\u7f06\u89c4\u683c\u3001\u5b9a\u5236\u914d\u7f6e\uff0c\u6216\u7d22\u53d6\u6570\u636e\u624b\u518c\u548c\u6837\u54c1\u3002<\/span><\/p>\n      <div class=\"cg\">\n        <div class=\"cc\"><div class=\"lb\">Technical Sales \u6280\u672f\u9500\u552e<\/div><div class=\"vl\"><a href=\"mailto:tech@feichuncables.com\" rel=\"nofollow noopener\" target=\"_blank\">tech@feichuncables.com<\/a><\/div><\/div>\n        <div class=\"cc\"><div class=\"lb\">Zihao Yang \u6768\u5b50\u8c6a<\/div><div class=\"vl\"><a href=\"mailto:zihao.yang@feichuncables.com\" rel=\"nofollow noopener\" target=\"_blank\">zihao.yang@feichuncables.com<\/a><\/div><\/div>\n        <div class=\"cc\"><div class=\"lb\">Ziyu Huang \u9ec4\u5b50\u745c<\/div><div class=\"vl\"><a href=\"mailto:ziyu.huang@feichuncables.com\" rel=\"nofollow noopener\" target=\"_blank\">ziyu.huang@feichuncables.com<\/a><\/div><\/div>\n      <\/div>\n      <a href=\"https:\/\/wa.me\/8613855123218\" class=\"wa\" rel=\"nofollow noopener\" target=\"_blank\">\n        <svg viewBox=\"0 0 24 24\"><path d=\"M17.472 14.382c-.297-.149-1.758-.867-2.03-.967-.273-.099-.471-.148-.67.15-.197.297-.767.966-.94 1.164-.173.199-.347.223-.644.075-.297-.15-1.255-.463-2.39-1.475-.883-.788-1.48-1.761-1.653-2.059-.173-.297-.018-.458.13-.606.134-.133.298-.347.446-.52.149-.174.198-.298.298-.497.099-.198.05-.371-.025-.52-.075-.149-.669-1.612-.916-2.207-.242-.579-.487-.5-.669-.51-.173-.008-.371-.01-.57-.01-.198 0-.52.074-.792.372-.272.297-1.04 1.016-1.04 2.479 0 1.462 1.065 2.875 1.213 3.074.149.198 2.096 3.2 5.077 4.487.709.306 1.262.489 1.694.625.712.227 1.36.195 1.871.118.571-.085 1.758-.719 2.006-1.413.248-.694.248-1.289.173-1.413-.074-.124-.272-.198-.57-.347m-5.421 7.403h-.004a9.87 9.87 0 01-5.031-1.378l-.361-.214-3.741.982.998-3.648-.235-.374a9.86 9.86 0 01-1.51-5.26c.001-5.45 4.436-9.884 9.888-9.884 2.64 0 5.122 1.03 6.988 2.898a9.825 9.825 0 012.893 6.994c-.003 5.45-4.437 9.884-9.885 9.884m8.413-18.297A11.815 11.815 0 0012.05 0C5.495 0 .16 5.335.157 11.892c0 2.096.547 4.142 1.588 5.945L.057 24l6.305-1.654a11.882 11.882 0 005.683 1.448h.005c6.554 0 11.89-5.335 11.893-11.893a11.821 11.821 0 00-3.48-8.413z\"\/><\/svg>\n        WhatsApp: +86 138 5512 3218\n      <\/a>\n    <\/div>\n\n    <!-- 12 -->\n    <h2 id=\"s12\">12.&nbsp;Conclusion<span class=\"cn\">\u603b\u7ed3<\/span><\/h2>\n    <p>The AS\/NZS 1802 Type 241 remains a proven, cost-effective trailing cable for general underground coal mine duty \u2014 powering continuous miners, pumps, and monorail systems. However, for the specific demands of shuttle car reeling, where high-speed winding, torsional stress, and runover exposure converge, a lightweight, purpose-built cable like the Nexans TENIO\u00ae (or the comparable Type 275 class) is the technically superior choice. The reduced weight, improved anti-corkscrewing construction, and aramid-reinforced sheath deliver measurably longer service life and lower total cost of ownership.\n      <span class=\"cn\">AS\/NZS 1802 Type 241 \u4ecd\u662f\u4e95\u4e0b\u7164\u77ff\u901a\u7528\u62d6\u66f3\u5de5\u51b5\u2014\u2014\u8fde\u7eed\u91c7\u7164\u673a\u3001\u6c34\u6cf5\u548c\u5355\u8f68\u4f9b\u7535\u2014\u2014\u7ecf\u8fc7\u9a8c\u8bc1\u7684\u7ecf\u6d4e\u578b\u7535\u7f06\u3002\u4f46\u5bf9\u4e8e\u7a7f\u68ad\u8f66\u5377\u7ed5\u8fd9\u4e00\u9ad8\u901f\u7f20\u7ed5\u3001\u626d\u8f6c\u5e94\u529b\u548c\u78be\u538b\u98ce\u9669\u6c47\u805a\u7684\u7279\u6b8a\u5de5\u51b5\uff0cNexans TENIO\u00ae\uff08\u6216\u540c\u7c7b\u7684 Type 275 \u7ea7\u522b\uff09\u8fd9\u6837\u7684\u8f7b\u91cf\u5316\u4e13\u7528\u7535\u7f06\u624d\u662f\u6280\u672f\u4e0a\u66f4\u4f18\u7684\u9009\u62e9\u3002\u5176\u51cf\u8f7b\u7684\u91cd\u91cf\u3001\u6539\u8fdb\u7684\u9632\u626d\u7ed3\u7ed3\u6784\u548c\u82b3\u7eb6\u589e\u5f3a\u62a4\u5957\u53ef\u63d0\u4f9b\u53ef\u91cf\u5316\u7684\u66f4\u957f\u4f7f\u7528\u5bff\u547d\u548c\u66f4\u4f4e\u7684\u5168\u5bff\u547d\u6210\u672c\u3002<\/span>\n    <\/p>\n    <p><strong>Anhui Feichun Special Cable<\/strong> manufactures AS\/NZS 1802-compliant trailing cables in both standard and lightweight configurations, giving mine operators the freedom to match cable design precisely to application severity. Contact us for engineering consultation, datasheets, or competitive quotations.\n      <span class=\"cn\"><strong>\u5b89\u5fbd\u98de\u7eaf\u7279\u79cd\u7535\u7f06<\/strong>\u540c\u65f6\u751f\u4ea7\u6807\u51c6\u578b\u548c\u8f7b\u91cf\u5316\u914d\u7f6e\u7684 AS\/NZS 1802 \u62d6\u66f3\u7535\u7f06\uff0c\u8ba9\u77ff\u65b9\u80fd\u591f\u7cbe\u786e\u5339\u914d\u7535\u7f06\u8bbe\u8ba1\u4e0e\u5e94\u7528\u4e25\u82db\u7a0b\u5ea6\u3002\u6b22\u8fce\u8054\u7cfb\u6211\u4eec\u83b7\u53d6\u5de5\u7a0b\u54a8\u8be2\u3001\u6570\u636e\u624b\u518c\u6216\u7ade\u4e89\u6027\u62a5\u4ef7\u3002<\/span>\n    <\/p>\n\n    <!-- REFERENCES -->\n    <div class=\"refs\" id=\"refs\">\n      <h2>References &amp; Sources<span class=\"cn\">&nbsp;\u53c2\u8003\u6587\u732e\u4e0e\u6765\u6e90<\/span><\/h2>\n      <ol>\n        <li>Standards Australia \u2014 AS\/NZS 1802:2018, Elastomer insulated and sheathed reeling and trailing cables for underground coal mines (scope, cable types 209\u2013280B, earth-fault screening requirements).\n          <br><a href=\"https:\/\/store.standards.org.au\/product\/as-nzs-1802-2018\" rel=\"nofollow noopener\" target=\"_blank\">https:\/\/store.standards.org.au\/product\/as-nzs-1802-2018<\/a><\/li>\n\n        <li>Standards New Zealand \u2014 AS\/NZS 1802:2018 (aligns with AS\/NZS 2802 for surface mining; max sheath thickness 9.0 mm; earth-screen resistivity tests).\n          <br><a href=\"https:\/\/www.standards.govt.nz\/shop\/asnzs-18022018\" rel=\"nofollow noopener\" target=\"_blank\">https:\/\/www.standards.govt.nz\/shop\/asnzs-18022018<\/a><\/li>\n\n        <li>\u00dcntel Cables \u2014 AS\/NZS 1802 Type 241 Datasheet (&#8220;General use cable for underground coal mines except for shuttle cars&#8221;; construction details).\n          <br><a href=\"https:\/\/www.untel.com.tr\/en\/as-nzs-type\/as-nzs-1802-type-241\/\" rel=\"nofollow noopener\" target=\"_blank\">https:\/\/www.untel.com.tr\/en\/as-nzs-type\/as-nzs-1802-type-241\/<\/a><\/li>\n\n        <li>Eland Cables \u2014 Type 240, 241 &amp; 245 Mining Cables (AS\/NZS 1125:2001, AS\/NZS 2802:2003; EPR insulation, HD-PCP sheath, pilot core details).\n          <br><a href=\"https:\/\/www.elandcables.com\/cables\/type-240-type-241-and-type-245-flexible-rubber-mining-cables\" rel=\"nofollow noopener\" target=\"_blank\">https:\/\/www.elandcables.com\/cables\/type-240-type-241-and-type-245-flexible-rubber-mining-cables<\/a><\/li>\n\n        <li>Eland Cables \u2014 Type 275 Flexible Rubber Mining Cable (AS\/NZS 1802:2003; shuttle car duty, 3+3+1 config, HD-CSP sheath, polyamide braid).\n          <br><a href=\"https:\/\/www.elandcables.com\/cables\/type-275-flexible-rubber-mining-cables\" rel=\"nofollow noopener\" target=\"_blank\">https:\/\/www.elandcables.com\/cables\/type-275-flexible-rubber-mining-cables<\/a><\/li>\n\n        <li>Prysmian Australia \u2014 Type 275 1.1 kV Shuttle Car Cable Datasheet (anti-corkscrewing design, semiconductive cradle, high-speed reeling).\n          <br><a href=\"https:\/\/australia.prysmian.com\/sites\/australia.prysmian.com\/files\/media\/products\/type-275-1-1-kv.pdf\" rel=\"nofollow noopener\" target=\"_blank\">https:\/\/australia.prysmian.com\/sites\/australia.prysmian.com\/files\/media\/products\/type-275-1-1-kv.pdf<\/a><\/li>\n\n        <li>Prysmian Australia \u2014 Mining Cable Range (Type 241SF special stranding; Type 275 shuttle car cables &#8220;subject to the greatest exertion underground&#8221;).\n          <br><a href=\"https:\/\/australia.prysmian.com\/markets\/electrification\/industrial-cables\/mining\" rel=\"nofollow noopener\" target=\"_blank\">https:\/\/australia.prysmian.com\/markets\/electrification\/industrial-cables\/mining<\/a><\/li>\n\n        <li>Nexans \u2014 POWERMINE\u00ae Customised Cable Solutions for Mining (loader\/scooper cables for underground; 24\/7 service and turnkey capability).\n          <br><a href=\"https:\/\/www.nexans.com.au\/en\/Market-Solutions-and-Services\/Industry---Infrastructure\/Mining\/POWERMINE.html\" rel=\"nofollow noopener\" target=\"_blank\">https:\/\/www.nexans.com.au\/en\/Market-Solutions-and-Services\/Industry&#8212;Infrastructure\/Mining\/POWERMINE.html<\/a><\/li>\n\n        <li>Nexans Olex \u2014 Mining Cables Catalogue: Reeling &amp; Trailing LV-HV (Type 241, Type 275, semiconductive screening, pilot conductor functions).\n          <br><a href=\"https:\/\/www.cablejoints.co.uk\/upload\/Olex-Nexans-Mining-Cables-_Reeling-and-Trailing_-LV-HV.pdf\" rel=\"nofollow noopener\" target=\"_blank\">https:\/\/www.cablejoints.co.uk\/upload\/Olex-Nexans-Mining-Cables-_Reeling-and-Trailing_-LV-HV.pdf<\/a><\/li>\n\n        <li>Nexans AmerCable \u2014 Tiger\u00ae Brand Underground Mining Cables (trailing cables for shuttle cars, continuous miners; MSHA-approved).\n          <br><a href=\"https:\/\/amercable.com\/tiger-brand-mining-cables\/underground-mining-power-cables\/\" rel=\"nofollow noopener\" target=\"_blank\">https:\/\/amercable.com\/tiger-brand-mining-cables\/underground-mining-power-cables\/<\/a><\/li>\n\n        <li>U.S. Federal Register \u2014 30 CFR Part 75: High-Voltage Continuous Mining Machine Standard (trailing cable TPU jacket, shielding, ground-check conductor requirements for underground coal).\n          <br><a href=\"https:\/\/www.federalregister.gov\/documents\/2010\/04\/06\/2010-7309\/high-voltage-continuous-mining-machine-standard-for-underground-coal-mines\" rel=\"nofollow noopener\" target=\"_blank\">https:\/\/www.federalregister.gov\/documents\/2010\/04\/06\/2010-7309\/high-voltage-continuous-mining-machine-standard-for-underground-coal-mines<\/a><\/li>\n\n        <li>Sobczyk &amp; Kaminski \u2014 &#8220;Optimization of Shuttle Car Utilization at an Underground Coal Mine,&#8221; <em>J. S. Afr. Inst. Min. Metall.<\/em>, 2015 (cable paths, change-out points, tramming distances).\n          <br><a href=\"https:\/\/scielo.org.za\/scielo.php?script=sci_arttext&#038;pid=S2225-62532015000400010\" rel=\"nofollow noopener\" target=\"_blank\">https:\/\/scielo.org.za\/scielo.php?script=sci_arttext&#038;pid=S2225-62532015000400010<\/a><\/li>\n\n        <li>Feichun Cables \u2014 Technical Guide to AS\/NZS 1802 &amp; AS\/NZS 2802 Mining Cable Standards (Type 241, 275 applications; testing requirements per AS\/NZS 1747:2022).\n          <br><a href=\"https:\/\/feichuncables.com\/blog\/what-are-the-differences-between-various-cable-types-in-the-as-standard\/\" rel=\"nofollow noopener\" target=\"_blank\">https:\/\/feichuncables.com\/blog\/what-are-the-differences-between-various-cable-types-in-the-as-standard\/<\/a><\/li>\n\n        <li>Demka Export \u2014 Type 275 1.1\/1.1 kV Cable Technical Specifications (conductor, insulation, cradle, extensible pilot, and sheath construction data).\n          <br><a href=\"https:\/\/www.demkaexport.com\/mining-cables\/low-voltage-mining-cables\/type-275-1-1-1-1kv-cables-acc-as-nzs-1802\/\" rel=\"nofollow noopener\" target=\"_blank\">https:\/\/www.demkaexport.com\/mining-cables\/low-voltage-mining-cables\/type-275-1-1-1-1kv-cables-acc-as-nzs-1802\/<\/a><\/li>\n      <\/ol>\n    <\/div>\n\n  <\/div><!-- \/.body -->\n\n  <!-- FOOTER -->\n  <footer class=\"foot\">\n    <p>&copy; 2025 Anhui Feichun Special Cable Co., Ltd. (\u5b89\u5fbd\u98de\u7eaf\u7279\u79cd\u7535\u7f06\u6709\u9650\u516c\u53f8). All rights reserved.<\/p>\n    <p style=\"margin-top:.25rem\">This article is for informational purposes. Nexans, TENIO\u00ae, POWERMINE\u00ae, Tiger\u00ae Brand, and ACTIV&#8217;LIGHT are trademarks of Nexans S.A. Prysmian is a trademark of Prysmian Group. Kevlar\u00ae is a trademark of DuPont. All third-party marks remain the property of their respective owners.<\/p>\n  <\/footer>\n\n<\/article>\n<\/body>\n<\/html>\n","protected":false},"excerpt":{"rendered":"In underground coal mines operating room-and-pillar extraction, shuttle cars are the primary batch haulage vehicles that ferry coal from the continuous miner face to the feeder-breaker. These electrically powered vehicles \u2014 typically operating at 550\u20131,000 V AC \u2014 depend on a flexible trailing cable that is continuously reeled and unreeled as the shuttle car trams distances of up to 150 m or more. Cable damage from runovers, corkscrewing, and abrasion represents one of the largest sources of unplanned downtime in underground coal operations.\n\u5728\u91c7\u7528\u623f\u67f1\u6cd5\u5f00\u91c7\u7684\u4e95\u4e0b\u7164\u77ff\u4e2d\uff0c\u7a7f\u68ad\u8f66\u662f\u5c06\u7164\u4ece\u8fde\u7eed\u91c7\u7164\u673a\u5de5\u4f5c\u9762\u8fd0\u81f3\u7ed9\u7164\u7834\u788e\u673a\u7684\u4e3b\u8981\u95f4\u6b47\u5f0f\u8fd0\u8f93\u8f66\u8f86\u3002\u8fd9\u4e9b\u7535\u52a8\u8f66\u8f86\u901a\u5e38\u5728 550\u20131,000 V AC \u4e0b\u8fd0\u884c\uff0c\u4f9d\u9760\u67d4\u6027\u62d6\u66f3\u7535\u7f06\u5728\u957f\u8fbe 150 m \u6216\u66f4\u8fdc\u7684\u8ddd\u79bb\u5185\u6301\u7eed\u6536\u653e\u3002\u7535\u7f06\u88ab\u78be\u538b\u3001\u626d\u7ed3\uff08corkscrewing\uff09\u548c\u78e8\u635f\u9020\u6210\u7684\u635f\u574f\u662f\u4e95\u4e0b\u7164\u77ff\u975e\u8ba1\u5212\u505c\u673a\u7684\u6700\u5927\u6765\u6e90\u4e4b\u4e00\u3002","protected":false},"author":1,"featured_media":6545,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"csco_singular_sidebar":"left","csco_page_header_type":"title","csco_page_load_nextpost":"","footnotes":""},"categories":[66],"tags":[39879,36925,39900,34735,36517,31674,36621,36574,36626,36581,39893,37721,41624,36249,22849,38955,37730,36629,38965,37727,38968,38417,38958,37733,38967,37719,38969,3769,37716,36632,36584,38440,36774,39902,4055,36778,36924,36633,38963,3999,37713,37743,36951,4037,34695,34696,36928,36812,36810,36811,36617],"class_list":["post-6544","post","type-post","status-publish","format-standard","has-post-thumbnail","category-common-problems-encountered-in-cable-applications","tag-11kv-trailing-cable-type-241","tag-as-nzs-1802-type-241","tag-as-nzs-1802-type-241-specifications","tag-as-nzs-1802-type-241-specifications-with-reflective-tape","tag-as-nzs-type-241","tag-as-nzs-type-241-cable","tag-common-applications-for-type-241-cable-repairs","tag-continuous-miner-feeder-cable-type-241-specifications","tag-extending-service-life-of-type-241-mining-cables","tag-flexible-type-241-cable-small-bending-radius-applications","tag-mining-cable-flex-cycle-durability-type-241","tag-qualified-test-report-type-241","tag-tenio","tag-type-241","tag-type-241-high","tag-type-241-1-1kv","tag-type-241-1-1kv-cable","tag-type-241-1-1kv-to-11kv","tag-type-241-1-1kv-trailing-cable","tag-type-241-11kv-cable","tag-type-241-11kv-power-cable","tag-type-241-2kv-cable","tag-type-241-3-3kv","tag-type-241-3-3kv-cable","tag-type-241-3-3kv-mining-cable","tag-type-241-6-6kv-cable","tag-type-241-6-6kv-feeder-cable","tag-type-241-cable","tag-type-241-cable-construction","tag-type-241-cable-construction-specifications","tag-type-241-cable-flexibility-advantages-standard-applications","tag-type-241-cable-flexibility-for-cable-reels","tag-type-241-cable-for-longwall-shearer-cable-chains","tag-type-241-cable-for-sandvik-lh517","tag-type-241-cable-manufacturer","tag-type-241-cable-natural-bending-radius-specifications","tag-type-241-cable-specifications","tag-type-241-cable-vs-type-240-cable","tag-type-241-continuous-miner-cable","tag-type-241-mining-cable","tag-type-241-mining-cable-specifications","tag-type-241-qtr-documentation","tag-type-241-semiconductive-cradle","tag-type-241-superflex","tag-type-241-trailing-cable","tag-type-241-1-cable","tag-type-241-1-mining-cable","tag-type-241-11-cable","tag-type-241-3-cable","tag-type-241-6-cable","tag-why-type-241-cable-is-critical-in-hazardous-mining-zones","cs-entry"],"_links":{"self":[{"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts\/6544","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/comments?post=6544"}],"version-history":[{"count":1,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts\/6544\/revisions"}],"predecessor-version":[{"id":6546,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts\/6544\/revisions\/6546"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/media\/6545"}],"wp:attachment":[{"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/media?parent=6544"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/categories?post=6544"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/tags?post=6544"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}