{"id":10316,"date":"2026-04-13T10:41:28","date_gmt":"2026-04-13T02:41:28","guid":{"rendered":"https:\/\/feichuncables.com\/blog\/?p=10316"},"modified":"2026-04-13T10:41:30","modified_gmt":"2026-04-13T02:41:30","slug":"walsreen-complete-port-crane-cable-range","status":"publish","type":"post","link":"https:\/\/feichuncables.com\/blog\/walsreen-complete-port-crane-cable-range\/","title":{"rendered":"WALSREEN\u00ae\u00a0Complete Port Crane Cable Range"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Six Specialised Cable Types Covering Every Electrical Connection on a Modern Port Crane \u2014 From 600 V Yard Crane Spreader Baskets to 6,600 V Automated STS Crane Hybrid Power &amp; Fibre Optic Reel Systems \u2014 All Manufactured to JIS C 3327 with Kevlar\u00ae Aramid Fibre Reinforcement Options, Steel-Stranded Conductors, and Chloroprene Rubber Sheathing for the World&#8217;s Most Demanding Maritime and Industrial Environments<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Anhui Feichun Special Cable Co., Ltd. manufactures cost-effective, performance-identical equivalents to the complete WALSREEN\u00ae port crane cable family \u2014 delivered in 4\u20138 weeks at 40\u201350% of Japanese OEM pricing, with full JIS C 3327, JIS C 3315, and VDE 0250-813 compliance, comprehensive factory testing, and worldwide technical support<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img data-dominant-color=\"6e7680\" data-has-transparency=\"false\" style=\"--dominant-color: #6e7680;\" loading=\"lazy\" decoding=\"async\" width=\"1116\" height=\"628\" sizes=\"auto, (max-width: 1116px) 100vw, 1116px\" src=\"https:\/\/feichuncables.com\/blog\/wp-content\/uploads\/IMG_4060-1116x628.avif\" alt=\"crane cable range is a complete family of six specialised cable types engineered to cover every electrical and data connection on modern port cranes \u2014 from the simplest yard crane spreader circuit to the most complex automated STS crane with integrated fibre optic networking. The family is divided into two series: the WS-RLIN series for motorised cable reel systems, and the WS-SPRD series for gravity collector basket (festoon basket) systems.\n\nEvery cable in the range shares a common engineering foundation: JIS C 3327 compliance for rubber-insulated machinery cables, chloroprene rubber (CR) sheathing for oil\/ozone\/UV resistance, EPR insulation rated to 90\u00b0C, and an ambient temperature range of \u221240\u00b0C to +90\u00b0C that covers every port environment on earth from arctic to tropical. Within this shared foundation, each cable type is differentiated by its reinforcement system, voltage class, conductor range, and application-specific optimisations.\" class=\"wp-image-9711 not-transparent\" title=\"\" srcset=\"https:\/\/feichuncables.com\/blog\/wp-content\/uploads\/IMG_4060-1116x628.avif 1116w, https:\/\/feichuncables.com\/blog\/wp-content\/uploads\/IMG_4060-300x169.avif 300w, https:\/\/feichuncables.com\/blog\/wp-content\/uploads\/IMG_4060-768x432.avif 768w, https:\/\/feichuncables.com\/blog\/wp-content\/uploads\/IMG_4060-1536x864.avif 1536w, https:\/\/feichuncables.com\/blog\/wp-content\/uploads\/IMG_4060-2048x1152.avif 2048w, https:\/\/feichuncables.com\/blog\/wp-content\/uploads\/IMG_4060-400x225.avif 400w, https:\/\/feichuncables.com\/blog\/wp-content\/uploads\/IMG_4060-800x450.avif 800w, https:\/\/feichuncables.com\/blog\/wp-content\/uploads\/IMG_4060-832x468.avif 832w, https:\/\/feichuncables.com\/blog\/wp-content\/uploads\/IMG_4060-1664x936.avif 1664w, https:\/\/feichuncables.com\/blog\/wp-content\/uploads\/IMG_4060-1248x702.avif 1248w, https:\/\/feichuncables.com\/blog\/wp-content\/uploads\/IMG_4060-2496x1404.avif 2496w, https:\/\/feichuncables.com\/blog\/wp-content\/uploads\/IMG_4060-scaled.avif 2560w\" \/><figcaption class=\"wp-element-caption\">crane cable range is a complete family of six specialised cable types engineered to cover every electrical and data connection on modern port cranes \u2014 from the simplest yard crane spreader circuit to the most complex automated STS crane with integrated fibre optic networking. The family is divided into two series: the WS-RLIN series for motorised cable reel systems, and the WS-SPRD series for gravity collector basket (festoon basket) systems.<br><br>Every cable in the range shares a common engineering foundation: JIS C 3327 compliance for rubber-insulated machinery cables, chloroprene rubber (CR) sheathing for oil\/ozone\/UV resistance, EPR insulation rated to 90\u00b0C, and an ambient temperature range of \u221240\u00b0C to +90\u00b0C that covers every port environment on earth from arctic to tropical. Within this shared foundation, each cable type is differentiated by its reinforcement system, voltage class, conductor range, and application-specific optimisations.<\/figcaption><\/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>WALSREEN\u00ae Complete Port Crane Cable Range \u2014 Reel System, Hybrid Fibre Optic &amp; Spreader Basket Cables for STS Cranes, Ship Unloaders &amp; Yard Cranes | FeiChun Cable<\/title>\n<meta name=\"description\" content=\"Complete WALSREEN\u00ae port crane cable product range by Anhui Feichun Special Cable. Reel system cables (WS-RLIN-2PNCT-KB, WS-RLIN-2PNCT, WS-RLIN-3PNCT), hybrid 6.6kV power + fibre optic cable (WS-RLIN-3PNCT-OF), and spreader basket cables (WS-SPRD-2PNCT, WS-SPRD-HEXNCT). JIS C 3327 compliant. Kevlar aramid fibre reinforcement. For STS gantry cranes, ship unloaders, RTG, RMG, and automated port cranes worldwide.\">\n<meta name=\"keywords\" content=\"WALSREEN cable range, port crane cable, ship unloader cable, STS crane cable, reel system cable, spreader basket cable, Kevlar reinforced cable, hybrid fibre optic cable, JIS C 3327, crane reeling cable, FeiChun crane cable, container crane cable, harbour crane cable, gantry crane cable, aramid fibre cable, 6.6kV crane cable, medium voltage crane cable, automated crane cable, port cable catalogue, crane cable selection guide\">\n<meta name=\"author\" content=\"Anhui Feichun Special Cable Co., Ltd.\">\n<meta name=\"robots\" content=\"index,follow\">\n<meta property=\"og:title\" content=\"WALSREEN\u00ae Complete Port Crane Cable Range \u2014 Product Overview &amp; Selection Guide\">\n<meta property=\"og:type\" content=\"article\">\n<link rel=\"preconnect\" href=\"https:\/\/fonts.googleapis.com\">\n<link rel=\"preconnect\" href=\"https:\/\/fonts.gstatic.com\" 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.card-link:hover{text-decoration:underline;color:var(--c-link-hover)}@media(max-width:600px){.page-wrap{padding:1.2rem 1rem 3rem}.hdr h1{font-size:1.3rem}.tw{font-size:.76rem}.cg{grid-template-columns:1fr}}<\/style>\n<script type=\"application\/ld+json\">{\"@context\":\"https:\/\/schema.org\",\"@type\":\"TechArticle\",\"headline\":\"WALSREEN\u00ae Complete Port Crane Cable Range \u2014 Product Overview & Selection Guide\",\"author\":{\"@type\":\"Organization\",\"name\":\"Anhui Feichun Special Cable Co., Ltd.\"},\"publisher\":{\"@type\":\"Organization\",\"name\":\"Anhui Feichun Special Cable Co., Ltd.\"},\"datePublished\":\"2026-04-13\"}<\/script>\n<\/head>\n<body>\n<div class=\"page-wrap\">\n\n  <header class=\"hdr\">\n    <span class=\"badge\">Complete Product Range<\/span>\n    <span class=\"badge\">JIS C 3327 Compliant<\/span>\n    <span class=\"badge\">Kevlar\u00ae Reinforced Options<\/span>\n    <span class=\"badge\">Feichun Equivalent Available<\/span>\n    <h1>WALSREEN<span class=\"tm\">\u00ae<\/span> Complete Port Crane Cable Range<\/h1>\n    <p class=\"sub\">Six Specialised Cable Types Covering Every Electrical Connection on a Modern Port Crane \u2014 From 600 V Yard Crane Spreader Baskets to 6,600 V Automated STS Crane Hybrid Power &amp; Fibre Optic Reel Systems \u2014 All Manufactured to JIS C 3327 with Kevlar\u00ae Aramid Fibre Reinforcement Options, Steel-Stranded Conductors, and Chloroprene Rubber Sheathing for the World&#8217;s Most Demanding Maritime and Industrial Environments<\/p>\n    <p class=\"sub-en\">Anhui Feichun Special Cable Co., Ltd. manufactures cost-effective, performance-identical equivalents to the complete WALSREEN\u00ae port crane cable family \u2014 delivered in 4\u20138 weeks at 40\u201350% of Japanese OEM pricing, with full JIS C 3327, JIS C 3315, and VDE 0250-813 compliance, comprehensive factory testing, and worldwide technical support<\/p>\n    <div class=\"meta\">\n      <span>Anhui Feichun Special Cable Co., Ltd.<\/span>\n      <span>Published April 2026<\/span>\n      <span>Product Overview &amp; Selection Guide<\/span>\n    <\/div>\n  <\/header>\n\n  <nav class=\"toc\">\n    <div class=\"toc-label\">Contents<\/div>\n    <ol>\n      <li><a href=\"#s1\">Product Family Overview<\/a><\/li>\n      <li><a href=\"#s2\">Reel System Cables \u2014 WS-RLIN Series<\/a><\/li>\n      <li><a href=\"#s3\">Spreader Basket Cables \u2014 WS-SPRD Series<\/a><\/li>\n      <li><a href=\"#s4\">Complete Product Comparison Matrix<\/a><\/li>\n      <li><a href=\"#s5\">Crane-by-Crane Selection Guide<\/a><\/li>\n      <li><a href=\"#s6\">Technology Highlights Across the Range<\/a><\/li>\n      <li><a href=\"#s7\">Feichun Equivalent Programme \u2014 Pricing, Lead Times &amp; Quality<\/a><\/li>\n    <\/ol>\n  <\/nav>\n\n  <!-- ===== S1 ===== -->\n  <section class=\"body\" id=\"s1\">\n    <h2>Product Family Overview<\/h2>\n\n    <p>The WALSREEN<span class=\"tm\">\u00ae<\/span> port crane cable range is a complete family of <strong>six specialised cable types<\/strong> engineered to cover every electrical and data connection on modern port cranes \u2014 from the simplest yard crane spreader circuit to the most complex automated STS crane with integrated fibre optic networking. The family is divided into two series: the <strong>WS-RLIN series<\/strong> for motorised cable reel systems, and the <strong>WS-SPRD series<\/strong> for gravity collector basket (festoon basket) systems.<\/p>\n\n    <p>Every cable in the range shares a common engineering foundation: <strong>JIS C 3327 compliance<\/strong> for rubber-insulated machinery cables, <strong>chloroprene rubber (CR) sheathing<\/strong> for oil\/ozone\/UV resistance, <strong>EPR insulation<\/strong> rated to 90\u00b0C, and an <strong>ambient temperature range of \u221240\u00b0C to +90\u00b0C<\/strong> that covers every port environment on earth from arctic to tropical. Within this shared foundation, each cable type is differentiated by its reinforcement system, voltage class, conductor range, and application-specific optimisations.<\/p>\n\n    <div class=\"tw\">\n      <table>\n        <caption>WALSREEN\u00ae Product Family at a Glance<\/caption>\n        <thead>\n          <tr>\n            <th>Cable Type<\/th>\n            <th>Series<\/th>\n            <th>Voltage<\/th>\n            <th>Key Feature<\/th>\n            <th>Primary Application<\/th>\n          <\/tr>\n        <\/thead>\n        <tbody>\n          <tr><td><strong>WS-RLIN-2PNCT-KB<\/strong><\/td><td>Reel<\/td><td>AC 600 V<\/td><td>Kevlar\u00ae reinforced, vertical reel<\/td><td>Vertical reel systems, landfills<\/td><\/tr>\n          <tr><td><strong>WS-RLIN-2PNCT<\/strong><\/td><td>Reel<\/td><td>AC 600 V<\/td><td>Standard travelling reel<\/td><td>Yard cranes, harbour cranes<\/td><\/tr>\n          <tr><td><strong>WS-RLIN-3PNCT<\/strong><\/td><td>Reel<\/td><td>AC 600 V<\/td><td>Kevlar\u00ae reinforced travelling reel<\/td><td>STS cranes, ship unloaders<\/td><\/tr>\n          <tr><td><strong>WS-RLIN-3PNCT-OF<\/strong><\/td><td>Reel<\/td><td>AC 6,600 V<\/td><td>Hybrid MV power + 6-fibre optic<\/td><td>Automated STS cranes<\/td><\/tr>\n          <tr><td><strong>WS-SPRD-2PNCT<\/strong><\/td><td>Spreader<\/td><td>AC 600 V<\/td><td>Standard spreader basket<\/td><td>Yard crane spreaders<\/td><\/tr>\n          <tr><td><strong>WS-SPRD-HEXNCT<\/strong><\/td><td>Spreader<\/td><td>AC 600 V<\/td><td>Heavy-duty HEXNCT sheath<\/td><td>Container crane spreaders<\/td><\/tr>\n        <\/tbody>\n      <\/table>\n    <\/div>\n\n  <\/section>\n\n  <!-- ===== S2 ===== -->\n  <section class=\"body\" id=\"s2\">\n    <h2>Reel System Cables \u2014 WS-RLIN Series<\/h2>\n\n    <p>The WS-RLIN series comprises four cable types designed for <strong>motorised cable reel systems<\/strong> \u2014 the electromechanical devices that spool and unspool cable as the crane trolley, grab, or spreader traverses its operating range. These cables must withstand continuous tensile loading, cyclical bending around the reel drum, and hundreds of thousands of reeling cycles over their service life.<\/p>\n\n    <!-- Card 1: KB -->\n    <div class=\"card\">\n      <span class=\"card-badge\">Vertical Reel<\/span>\n      <span class=\"card-badge\">Kevlar\u00ae Reinforced<\/span>\n      <span class=\"card-badge\">AC 600 V<\/span>\n      <h3>WS-RLIN-2PNCT-KB \u2014 Vertical Reel System Flexible Cable<\/h3>\n      <p class=\"card-sub\">Kevlar\u00ae aramid fibre reinforced cable with steel-stranded conductors, specifically engineered for <strong>vertical reel systems<\/strong> where the cable hangs under its own suspended weight. The Kevlar braid carries the gravitational load, eliminating conductor fatigue. Ideal for vertical reel systems in landfill operations and heavy machinery with vertical cable drops.<\/p>\n      <div class=\"card-specs\">\n        <strong>Standard:<\/strong> JIS C 3327 &nbsp;|&nbsp; <strong>Voltage:<\/strong> AC 600 V (test 3,000 V\/1 min) &nbsp;|&nbsp; <strong>Temperature:<\/strong> \u221240\u00b0C to +90\u00b0C<br>\n        <strong>Bending Radius:<\/strong> 10 \u00d7 OD &nbsp;|&nbsp; <strong>Tensile:<\/strong> 15 N\/mm\u00b2 &nbsp;|&nbsp; <strong>Cores:<\/strong> 7, 10, 13 &nbsp;|&nbsp; <strong>Size:<\/strong> 3.5\u20135.5 mm\u00b2<br>\n        <strong>Reinforcement:<\/strong> Kevlar\u00ae aramid fibre embedded yarn braid (0.5\u20131.0 mm) &nbsp;|&nbsp; <strong>OD:<\/strong> 22.0\u201338.0 mm &nbsp;|&nbsp; <strong>Mass:<\/strong> 670\u20132,020 kg\/km\n      <\/div>\n      <a href=\"ws_rlin_2pnct_kb.html\" class=\"card-link\">Read Full Technical Article \u2192<\/a>\n    <\/div>\n\n    <!-- Card 2: 2PNCT\/3PNCT -->\n    <div class=\"card\">\n      <span class=\"card-badge\">Travelling Reel<\/span>\n      <span class=\"card-badge\">Standard &amp; Kevlar\u00ae Variants<\/span>\n      <span class=\"card-badge\">AC 600 V<\/span>\n      <h3>WS-RLIN-2PNCT \/ WS-RLIN-3PNCT \u2014 Travelling Reel System Flexible Cables<\/h3>\n      <p class=\"card-sub\">The core of the WALSREEN reel cable family \u2014 available in <strong>standard (2PNCT)<\/strong> and <strong>Kevlar\u00ae reinforced (3PNCT)<\/strong> variants. The widest configuration range in the family, spanning 3 to 30 cores with conductor sizes from 3.5 mm\u00b2 to 60 mm\u00b2. Steel-stranded conductors for \u22648 mm\u00b2 sizes. The 2PNCT serves moderate-duty yard cranes; the 3PNCT delivers 2\u20133\u00d7 the cycle life for high-duty STS cranes and ship unloaders.<\/p>\n      <div class=\"card-specs\">\n        <strong>Standard:<\/strong> JIS C 3327 &nbsp;|&nbsp; <strong>Voltage:<\/strong> AC 600 V (test 3,000 V\/1 min) &nbsp;|&nbsp; <strong>Temperature:<\/strong> \u221240\u00b0C to +90\u00b0C<br>\n        <strong>Bending Radius:<\/strong> 10 \u00d7 OD &nbsp;|&nbsp; <strong>Tensile:<\/strong> 15 N\/mm\u00b2 &nbsp;|&nbsp; <strong>Cores:<\/strong> 3\u201330 &nbsp;|&nbsp; <strong>Size:<\/strong> 3.5\u201360 mm\u00b2<br>\n        <strong>2PNCT:<\/strong> No reinforcement \u00b7 OD 18.0\u201339.0 mm \u00b7 Mass 505\u20132,440 kg\/km \u00b7 Cycle life 100K\u2013200K<br>\n        <strong>3PNCT:<\/strong> Kevlar\u00ae braid 0.5\u20131.0 mm \u00b7 OD 22.0\u201346.0 mm \u00b7 Mass 665\u20133,360 kg\/km \u00b7 Cycle life 500K+\n      <\/div>\n      <a href=\"ws_rlin_2pnct_3pnct.html\" class=\"card-link\">Read Full Technical Article \u2192<\/a>\n    <\/div>\n\n    <!-- Card 3: 3PNCT-OF -->\n    <div class=\"card\">\n      <span class=\"card-badge\">Hybrid Power + Fibre Optic<\/span>\n      <span class=\"card-badge\">AC 6,600 V Medium Voltage<\/span>\n      <span class=\"card-badge\">Kevlar\u00ae Reinforced<\/span>\n      <h3>WS-RLIN-3PNCT-OF \u2014 Hybrid Power &amp; Fibre Optic Reel System Flexible Cable<\/h3>\n      <p class=\"card-sub\">The flagship of the WALSREEN range \u2014 a <strong>6,600 V medium-voltage hybrid cable<\/strong> integrating three-phase power conductors, a neutral\/earth return, and <strong>six optical fibres<\/strong> (50\/125, 62.5\/125, or singlemode E9\/125) in ETFE protective tubes within a single Kevlar-reinforced construction. One cable replaces separate power and fibre optic cables, halving reel complexity and termination points. Triple-standard compliance (JIS C 3327, JIS C 3315, VDE 0250-813). The specification of choice for automated and remote-operated STS cranes.<\/p>\n      <div class=\"card-specs\">\n        <strong>Standards:<\/strong> JIS C 3327 + JIS C 3315 + VDE 0250-813 &nbsp;|&nbsp; <strong>Voltage:<\/strong> AC 6,600 V (test 17,000 V\/10 min)<br>\n        <strong>Temperature:<\/strong> \u221240\u00b0C to +90\u00b0C &nbsp;|&nbsp; <strong>Bending Radius:<\/strong> 15 \u00d7 OD &nbsp;|&nbsp; <strong>Tensile:<\/strong> 15 N\/mm\u00b2<br>\n        <strong>Configurations:<\/strong> 3\u00d738+1\u00d722+6OF \u00b7 3\u00d750+1\u00d730+6OF \u00b7 3\u00d760+1\u00d730+6OF<br>\n        <strong>Fibre Types:<\/strong> Graded index 50\/125 \u00b7 62.5\/125 \u00b7 Singlemode E9\/125 &nbsp;|&nbsp; <strong>Kevlar\u00ae:<\/strong> 1.0 mm braid<br>\n        <strong>OD:<\/strong> 59.0\u201364.0 mm &nbsp;|&nbsp; <strong>Mass:<\/strong> 4,390\u20135,640 kg\/km\n      <\/div>\n      <a href=\"ws_rlin_3pnct_of.html\" class=\"card-link\">Read Full Technical Article \u2192<\/a>\n    <\/div>\n\n  <\/section>\n\n  <!-- ===== S3 ===== -->\n  <section class=\"body\" id=\"s3\">\n    <h2>Spreader Basket Cables \u2014 WS-SPRD Series<\/h2>\n\n    <p>The WS-SPRD series comprises two cable types designed for <strong>gravity collector basket (festoon basket) cable management systems<\/strong> \u2014 the trolley-carrier mechanisms that manage the trolley-to-spreader cable on port cranes. These cables hang in free-forming catenary loops between basket carriers and must withstand continuous alternating-direction bending, self-weight suspension, carrier saddle abrasion, and wind-induced torsion.<\/p>\n\n    <!-- Card 4: 2PNCT -->\n    <div class=\"card\">\n      <span class=\"card-badge\">Spreader Basket<\/span>\n      <span class=\"card-badge\">Standard Construction<\/span>\n      <span class=\"card-badge\">Yard Crane<\/span>\n      <h3>WS-SPRD-2PNCT \u2014 Spreader Basket System Flexible Cable<\/h3>\n      <p class=\"card-sub\">Standard-duty spreader basket cable with steel-stranded conductors for tension resistance, optimised for <strong>yard crane (RTG\/RMG)<\/strong> spreader basket applications. High-core-count configurations (30, 36, 42 cores at 3.5 mm\u00b2) carry the full complement of spreader motor, sensor, communication, and auxiliary circuits. Counter-stranded core layout for omnidirectional bending flexibility and torsion resistance. Chloroprene rubber sheath with abrasion resistance per JIS C 3327 Table 6.<\/p>\n      <div class=\"card-specs\">\n        <strong>Standards:<\/strong> JIS C 3327 + VDE 0250-813 &nbsp;|&nbsp; <strong>Voltage:<\/strong> AC 600 V (test 3,000 V\/1 min)<br>\n        <strong>Temperature:<\/strong> \u221240\u00b0C to +90\u00b0C &nbsp;|&nbsp; <strong>Tensile:<\/strong> 15 N\/mm\u00b2 &nbsp;|&nbsp; <strong>Cores:<\/strong> 30, 36, 42 &nbsp;|&nbsp; <strong>Size:<\/strong> 3.5 mm\u00b2<br>\n        <strong>Sheath:<\/strong> 3.3\u20133.7 mm CR &nbsp;|&nbsp; <strong>OD:<\/strong> 37.0\u201343.0 mm &nbsp;|&nbsp; <strong>Mass:<\/strong> 2,130\u20132,930 kg\/km<br>\n        <strong>Service Life:<\/strong> 8\u201315 years (yard crane) \u00b7 4\u20136 years (STS crane \u2014 not recommended)\n      <\/div>\n      <a href=\"ws_sprd_2pnct.html\" class=\"card-link\">Read Full Technical Article \u2192<\/a>\n    <\/div>\n\n    <!-- Card 5: HEXNCT -->\n    <div class=\"card\">\n      <span class=\"card-badge\">Spreader Basket<\/span>\n      <span class=\"card-badge\">HEXNCT Heavy-Duty<\/span>\n      <span class=\"card-badge\">Container Crane<\/span>\n      <h3>WS-SPRD-HEXNCT \u2014 Heavy-Duty Spreader Basket System Flexible Cable<\/h3>\n      <p class=\"card-sub\">Heavy-duty spreader basket cable with <strong>HEXNCT enhanced cross-linked chloroprene rubber sheath<\/strong> (4.5\u20135.1 mm, <strong>36\u201338% thicker<\/strong> than the standard 2PNCT), specifically engineered for <strong>container crane (STS)<\/strong> spreader basket applications. The enhanced sheath provides dramatically greater abrasion wear allowance at carrier contact points, impact resistance against falling twist-lock debris, and extended service life in the most demanding high-throughput terminal environments.<\/p>\n      <div class=\"card-specs\">\n        <strong>Standards:<\/strong> JIS C 3327 + VDE 0250-813 &nbsp;|&nbsp; <strong>Voltage:<\/strong> AC 600 V (test 3,000 V\/1 min)<br>\n        <strong>Temperature:<\/strong> \u221240\u00b0C to +90\u00b0C &nbsp;|&nbsp; <strong>Cores:<\/strong> 30, 36, 42 &nbsp;|&nbsp; <strong>Size:<\/strong> 3.5 mm\u00b2<br>\n        <strong>Sheath:<\/strong> 4.5\u20135.1 mm HEXNCT CR &nbsp;|&nbsp; <strong>OD:<\/strong> 44.3\u201354.3 mm &nbsp;|&nbsp; <strong>Mass:<\/strong> 2,740\u20133,950 kg\/km<br>\n        <strong>Service Life:<\/strong> 8\u201312 years (STS crane) \u00b7 12\u201318 years (yard crane \u2014 over-specified)\n      <\/div>\n      <a href=\"ws_sprd_hexnct.html\" class=\"card-link\">Read Full Technical Article \u2192<\/a>\n    <\/div>\n\n  <\/section>\n\n  <!-- ===== S4 ===== -->\n  <section class=\"body\" id=\"s4\">\n    <h2>Complete Product Comparison Matrix<\/h2>\n\n    <div class=\"tw\">\n      <table>\n        <caption>WALSREEN\u00ae Full Range \u2014 Technical Comparison Matrix<\/caption>\n        <thead>\n          <tr>\n            <th>Specification<\/th>\n            <th>2PNCT-KB<\/th>\n            <th>2PNCT<\/th>\n            <th>3PNCT<\/th>\n            <th>3PNCT-OF<\/th>\n            <th>SPRD-2PNCT<\/th>\n            <th>SPRD-HEXNCT<\/th>\n          <\/tr>\n        <\/thead>\n        <tbody>\n          <tr><td>Cable Management<\/td><td>Vertical reel<\/td><td>Travelling reel<\/td><td>Travelling reel<\/td><td>Travelling reel<\/td><td>Basket system<\/td><td>Basket system<\/td><\/tr>\n          <tr><td>Voltage<\/td><td>600 V<\/td><td>600 V<\/td><td>600 V<\/td><td><strong>6,600 V<\/strong><\/td><td>600 V<\/td><td>600 V<\/td><\/tr>\n          <tr><td>Test Voltage<\/td><td>3 kV\/1min<\/td><td>3 kV\/1min<\/td><td>3 kV\/1min<\/td><td><strong>17 kV\/10min<\/strong><\/td><td>3 kV\/1min<\/td><td>3 kV\/1min<\/td><\/tr>\n          <tr><td>Kevlar\u00ae Reinforcement<\/td><td><strong>Yes<\/strong><\/td><td>No<\/td><td><strong>Yes<\/strong><\/td><td><strong>Yes<\/strong><\/td><td>No<\/td><td>No<\/td><\/tr>\n          <tr><td>Steel-Stranded Conductor<\/td><td>Yes (all)<\/td><td>Yes (\u22648mm\u00b2)<\/td><td>Yes (\u22648mm\u00b2)<\/td><td>No<\/td><td>Yes (all)<\/td><td>No<\/td><\/tr>\n          <tr><td>Fibre Optic<\/td><td>No<\/td><td>No<\/td><td>No<\/td><td><strong>6 fibres<\/strong><\/td><td>No<\/td><td>No<\/td><\/tr>\n          <tr><td>Min. Bending Radius<\/td><td>10 \u00d7 OD<\/td><td>10 \u00d7 OD<\/td><td>10 \u00d7 OD<\/td><td><strong>15 \u00d7 OD<\/strong><\/td><td>\u2014<\/td><td>\u2014<\/td><\/tr>\n          <tr><td>Core Range<\/td><td>7\u201313<\/td><td>3\u201330<\/td><td>3\u201330<\/td><td>3+1+6OF<\/td><td>30\u201342<\/td><td>30\u201342<\/td><\/tr>\n          <tr><td>Conductor Range<\/td><td>3.5\u20135.5mm\u00b2<\/td><td>3.5\u201360mm\u00b2<\/td><td>3.5\u201360mm\u00b2<\/td><td>22\u201360mm\u00b2<\/td><td>3.5mm\u00b2<\/td><td>3.5mm\u00b2<\/td><\/tr>\n          <tr><td>Max. Sheath (mm)<\/td><td>4.0<\/td><td>3.4<\/td><td>4.5<\/td><td>6.0<\/td><td>3.7<\/td><td><strong>5.1<\/strong><\/td><\/tr>\n          <tr><td>Max. OD (mm)<\/td><td>38.0<\/td><td>39.0<\/td><td>46.0<\/td><td>64.0<\/td><td>43.0<\/td><td>54.3<\/td><\/tr>\n          <tr><td>Max. Mass (kg\/km)<\/td><td>2,020<\/td><td>2,440<\/td><td>3,360<\/td><td>5,640<\/td><td>2,930<\/td><td>3,950<\/td><\/tr>\n          <tr><td>Standards<\/td><td>JIS C 3327<\/td><td>JIS C 3327<\/td><td>JIS C 3327<\/td><td>JIS\u00d72 + VDE<\/td><td>JIS + VDE<\/td><td>JIS + VDE<\/td><\/tr>\n        <\/tbody>\n      <\/table>\n    <\/div>\n\n  <\/section>\n\n  <!-- ===== S5 ===== -->\n  <section class=\"body\" id=\"s5\">\n    <h2>Crane-by-Crane Selection Guide<\/h2>\n\n    <p>The following guide maps each port crane type to its recommended WALSREEN cable selection, based on the cable management system and mechanical severity of each application.<\/p>\n\n    <div class=\"tw\">\n      <table>\n        <caption>Cable Selection by Crane Type &amp; Application<\/caption>\n        <thead>\n          <tr>\n            <th>Crane Type<\/th>\n            <th>Boom\/Bridge \u2192 Trolley (Reel System)<\/th>\n            <th>Trolley \u2192 Spreader (Basket System)<\/th>\n          <\/tr>\n        <\/thead>\n        <tbody>\n          <tr><td><strong>STS Container Crane (Manual)<\/strong><\/td><td>WS-RLIN-3PNCT (Kevlar\u00ae)<\/td><td>WS-SPRD-HEXNCT (Heavy-duty)<\/td><\/tr>\n          <tr><td><strong>STS Container Crane (Automated)<\/strong><\/td><td><strong>WS-RLIN-3PNCT-OF<\/strong> (Hybrid MV + Fibre)<\/td><td>WS-SPRD-HEXNCT (Heavy-duty)<\/td><\/tr>\n          <tr><td><strong>Ship Unloader (Bulk)<\/strong><\/td><td>WS-RLIN-3PNCT (Kevlar\u00ae)<\/td><td>\u2014<\/td><\/tr>\n          <tr><td><strong>RTG Yard Crane<\/strong><\/td><td>WS-RLIN-2PNCT (Standard)<\/td><td>WS-SPRD-2PNCT (Standard)<\/td><\/tr>\n          <tr><td><strong>RMG \/ ASC Yard Crane<\/strong><\/td><td>WS-RLIN-2PNCT or 3PNCT<\/td><td>WS-SPRD-2PNCT (Standard)<\/td><\/tr>\n          <tr><td><strong>RMG \/ ASC (Automated)<\/strong><\/td><td>WS-RLIN-3PNCT (Kevlar\u00ae)<\/td><td>WS-SPRD-2PNCT (Standard)<\/td><\/tr>\n          <tr><td><strong>Harbour Mobile Crane<\/strong><\/td><td>WS-RLIN-2PNCT (Standard)<\/td><td>WS-SPRD-2PNCT (if applicable)<\/td><\/tr>\n          <tr><td><strong>Level-Luffing Crane<\/strong><\/td><td>WS-RLIN-2PNCT (Standard)<\/td><td>\u2014<\/td><\/tr>\n          <tr><td><strong>Vertical Reel \/ Landfill<\/strong><\/td><td>WS-RLIN-2PNCT-KB (Kevlar\u00ae)<\/td><td>\u2014<\/td><\/tr>\n        <\/tbody>\n      <\/table>\n    <\/div>\n\n    <div class=\"note amber\">\n      <div class=\"nt\">Decision Shortcuts<\/div>\n      <p><strong>Need Kevlar\u00ae reinforcement?<\/strong> \u2192 Yes for STS cranes and ship unloaders (high cycle, high tension). Optional for yard cranes. Essential for vertical reel systems (KB variant).<\/p>\n      <p><strong>Need fibre optics?<\/strong> \u2192 Yes for automated or remote-operated cranes requiring gigabit Ethernet, video, or safety PLC connectivity \u2192 WS-RLIN-3PNCT-OF.<\/p>\n      <p><strong>Spreader basket: 2PNCT or HEXNCT?<\/strong> \u2192 HEXNCT for STS container cranes (heavy sheath for abrasion and impact). 2PNCT for yard cranes (lighter, cost-effective).<\/p>\n      <p><strong>Unsure?<\/strong> \u2192 Contact Feichun&#8217;s application engineering team at <a href=\"mailto:Tech@feichuncables.com\">Tech@feichuncables.com<\/a> with your crane model, cable management system type, and required core\/conductor specifications.<\/p>\n    <\/div>\n\n  <\/section>\n\n  <!-- ===== S6 ===== -->\n  <section class=\"body\" id=\"s6\">\n    <h2>Technology Highlights Across the Range<\/h2>\n\n    <h3>Kevlar\u00ae Aramid Fibre Reinforcement (KB, 3PNCT, 3PNCT-OF)<\/h3>\n    <p>Three cable types in the WALSREEN range feature <strong>Kevlar\u00ae aramid fibre reinforcing layers<\/strong> \u2014 the same poly-paraphenylene terephthalamide material used in military ballistic body armour. The Kevlar braid is woven in a proprietary <strong>interlocking helical pattern<\/strong> that distributes tensile load uniformly across all yarn fibres simultaneously, delivering tensile strength five times greater than steel by weight, zero fatigue-induced wire breakage, complete corrosion immunity, and elastic shock load absorption. The Kevlar layer carries the cable&#8217;s suspended weight and protects internal elements (conductors, insulation, and optical fibres in the 3PNCT-OF) from mechanical stress.<\/p>\n\n    <h3>Steel-Stranded Conductors (KB, 2PNCT, 3PNCT, SPRD-2PNCT)<\/h3>\n    <p>Four cable types incorporate <strong>steel wires stranded with copper conductors<\/strong> (in conductors of 8 mm\u00b2 or less) to increase the conductor&#8217;s tensile capacity by 3\u20134\u00d7. This dual-metal construction prevents copper elongation, necking, and cold-flow under the sustained gravitational loading of reel and basket system operation. The steel wires are positioned at the conductor core, carrying tensile load while the surrounding copper carries current.<\/p>\n\n    <h3>Medium-Voltage 6.6 kV Architecture (3PNCT-OF)<\/h3>\n    <p>The WS-RLIN-3PNCT-OF operates at <strong>AC 6,600 V<\/strong> \u2014 enabling high-power crane motor drive systems to use smaller, lighter conductor cross-sections (38\u201360 mm\u00b2 vs. 150\u2013300 mm\u00b2 at 600 V for equivalent power). The <strong>5.0 mm EPR insulation<\/strong> is VFD-compatible and withstands 17,000 V for 10 minutes.<\/p>\n\n    <h3>Integrated Fibre Optic Element (3PNCT-OF)<\/h3>\n    <p>Six optical fibres in individual <strong>ETFE protective tubes<\/strong> with vibration-damping filling compound, positioned at the cable&#8217;s <strong>neutral bending axis<\/strong> for minimum bending-induced attenuation. Supports graded index 50\/125 (>500 MHz\u00b7km), 62.5\/125 (>160 MHz\u00b7km), and singlemode E9\/125 (0.3 dB\/km at 1550 nm). Six-tube colour coding system (Orange\/Green\/Brown\/White\/Red\/Black + Pink\/Aqua group identifiers).<\/p>\n\n    <h3>HEXNCT Enhanced Sheath (SPRD-HEXNCT)<\/h3>\n    <p>The WS-SPRD-HEXNCT features a <strong>cross-linked chloroprene rubber sheath at 4.5\u20135.1 mm<\/strong> \u2014 36\u201338% thicker than the standard 2PNCT variant. The HEXNCT compound uses enhanced carbon black loading and co-polymer modification for superior abrasion resistance, UV stability, and oil resistance, while maintaining adequate flexibility for catenary loop formation down to \u221240\u00b0C.<\/p>\n\n  <\/section>\n\n  <!-- ===== S7 ===== -->\n  <section class=\"body\" id=\"s7\">\n    <h2>Feichun Equivalent Programme \u2014 Pricing, Lead Times &amp; Quality<\/h2>\n\n    <p>Anhui Feichun Special Cable Co., Ltd. manufactures <strong>performance-identical equivalents<\/strong> to the complete WALSREEN\u00ae port crane cable family. Every Feichun equivalent cable is manufactured to the same JIS C 3327, JIS C 3315, and VDE 0250-813 standards, using the same material specifications (Kevlar\u00ae aramid fibre, EPR insulation, chloroprene rubber sheathing, ETFE fibre tubes), and passes the same factory acceptance tests as the Japanese OEM product.<\/p>\n\n    <div class=\"tw\">\n      <table>\n        <caption>Feichun Equivalent Programme \u2014 Pricing &amp; Lead Time Summary<\/caption>\n        <thead>\n          <tr>\n            <th>Cable Type<\/th>\n            <th>Feichun Lead Time<\/th>\n            <th>Japanese OEM Lead Time<\/th>\n            <th>Typical Feichun Savings<\/th>\n          <\/tr>\n        <\/thead>\n        <tbody>\n          <tr><td>WS-RLIN-2PNCT-KB<\/td><td><strong>4\u20136 weeks<\/strong><\/td><td>12\u201318 weeks<\/td><td>40\u201350%<\/td><\/tr>\n          <tr><td>WS-RLIN-2PNCT<\/td><td><strong>4\u20136 weeks<\/strong><\/td><td>12\u201318 weeks<\/td><td>40\u201350%<\/td><\/tr>\n          <tr><td>WS-RLIN-3PNCT<\/td><td><strong>4\u20136 weeks<\/strong><\/td><td>12\u201318 weeks<\/td><td>40\u201350%<\/td><\/tr>\n          <tr><td>WS-RLIN-3PNCT-OF<\/td><td><strong>6\u20138 weeks<\/strong><\/td><td>16\u201324 weeks<\/td><td>45\u201350%<\/td><\/tr>\n          <tr><td>WS-SPRD-2PNCT<\/td><td><strong>4\u20136 weeks<\/strong><\/td><td>12\u201316 weeks<\/td><td>40\u201350%<\/td><\/tr>\n          <tr><td>WS-SPRD-HEXNCT<\/td><td><strong>4\u20136 weeks<\/strong><\/td><td>14\u201318 weeks<\/td><td>40\u201350%<\/td><\/tr>\n        <\/tbody>\n      <\/table>\n    <\/div>\n\n    <div class=\"note green\">\n      <div class=\"nt\">Quality Assurance &amp; Factory Acceptance Testing<\/div>\n      <p>Every Feichun equivalent cable undergoes comprehensive factory acceptance testing before shipment: <strong>dielectric withstand testing<\/strong> (3,000 V\/1 min for 600 V cables; 17,000 V\/10 min for 6,600 V cables) on all conductor cores, <strong>conductor resistance verification<\/strong> at 20\u00b0C confirming \u2264 specification maximum on all cores, <strong>insulation resistance measurement<\/strong> at 20\u00b0C confirming \u2265 specification minimum on all cores, <strong>Kevlar tensile load testing<\/strong> to 150% of rated capacity (3PNCT and KB variants), <strong>OTDR fibre attenuation testing<\/strong> at 850 nm, 1300 nm, and 1550 nm (3PNCT-OF), <strong>sheath thickness measurement<\/strong> by micrometer at multiple points, <strong>overall diameter verification<\/strong>, and <strong>visual inspection<\/strong> of all markings, colour coding, and sheath surface quality. Complete test certificates are provided with every cable delivery.<\/p>\n    <\/div>\n\n    <div class=\"note blue\">\n      <div class=\"nt\">Global Track Record<\/div>\n      <p>Feichun has supplied WALSREEN-equivalent port crane cables to <strong>45+ container terminals across 6 continents<\/strong>, including major installations in Southeast Asia, the Middle East, East Africa, South America, Northern Europe, and Oceania. Total installed length exceeds <strong>180,000 metres<\/strong> across all cable types. Zero cable failures have been attributed to material or manufacturing defects. Feichun&#8217;s port crane cable programme is supported by dedicated application engineering, field installation supervision (available on request), and 24\/7 emergency technical support.<\/p>\n    <\/div>\n\n  <\/section>\n\n  <!-- Contact -->\n  <div class=\"contact\">\n    <h3>Contact Anhui Feichun Special Cable Co., Ltd. \u2014 Complete Port Crane Cable Solutions<\/h3>\n    <div class=\"cg\">\n      <div class=\"ci\"><span class=\"lb\">Technical Specifications &amp; Application Engineering<\/span><a href=\"mailto:Tech@feichuncables.com\">Tech@feichuncables.com<\/a><\/div>\n      <div class=\"ci\"><span class=\"lb\">Port Crane Cable Procurement &amp; Project Quotations<\/span><a href=\"mailto:Tech@feichuncables.com\">Tech@feichuncables.com<\/a><\/div>\n      <div class=\"ci\"><span class=\"lb\">24\/7 Emergency Technical Support<\/span>+86 138 5608 5607<\/div>\n      <div class=\"ci\"><span class=\"lb\">Technical WhatsApp &amp; WeChat<\/span>+86 138 5512 3218<\/div>\n    <\/div>\n  <\/div>\n\n  <footer class=\"ft\">\n    <p>This product overview covers Feichun&#8217;s complete range of proprietary equivalents to the WALSREEN\u00ae port crane cable family: WS-RLIN-2PNCT-KB (vertical reel, Kevlar\u00ae reinforced), WS-RLIN-2PNCT (standard travelling reel), WS-RLIN-3PNCT (Kevlar\u00ae reinforced travelling reel), WS-RLIN-3PNCT-OF (hybrid 6.6 kV MV power + fibre optic), WS-SPRD-2PNCT (standard spreader basket), and WS-SPRD-HEXNCT (heavy-duty HEXNCT spreader basket). All cables comply with JIS C 3327, with additional compliance to JIS C 3315 and VDE 0250-813 as applicable. WALSREEN\u00ae is a registered trademark of its respective owner. Kevlar\u00ae is a registered trademark of DuPont de Nemours, Inc.<\/p>\n    <p style=\"margin-top:.6rem;\">\u00a9 2026 Anhui Feichun Special Cable Co., Ltd. All rights reserved.<\/p>\n  <\/footer>\n\n<\/div>\n<\/body>\n<\/html>\n","protected":false},"excerpt":{"rendered":"crane cable range is a complete family of six specialised cable types engineered to cover every electrical and data connection on modern port cranes \u2014 from the simplest yard crane spreader circuit to the most complex automated STS crane with integrated fibre optic networking. The family is divided into two series: the WS-RLIN series for motorised cable reel systems, and the WS-SPRD series for gravity collector basket (festoon basket) systems.\nEvery cable in the range shares a common engineering foundation: JIS C 3327 compliance for rubber-insulated machinery cables, chloroprene rubber (CR) sheathing for oil\/ozone\/UV resistance, EPR insulation rated to 90\u00b0C, and an ambient temperature range of \u221240\u00b0C to +90\u00b0C that covers every port environment on earth from arctic to tropical. Within this shared foundation, each cable type is differentiated by its reinforcement system, voltage class, conductor range, and application-specific optimisations.","protected":false},"author":1,"featured_media":9711,"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":[66,94,464,56],"tags":[2600,2748,771,51926,51933,5327,51931,4616,26502,51934,9323,996,998,16401,1086,787,48949,36,1685,45455,2695,1012,51929,51938,2785,32146,16061,3080,465,3036,51927,26350,51939,796,51936,788,51932,2531,3311,2651,51935,2434,51937,1039,2782,2604,808,51930,4309,51928],"class_list":["post-10316","post","type-post","status-publish","format-standard","has-post-thumbnail","category-common-problems-encountered-in-cable-applications","category-din-vde-0250-mining-cable","category-flexible-cables-with-high-bending-life-and-fatigue-resistance","category-reeling-cable","tag-2pnct-cable","tag-600v-festoon-cable","tag-abrasion-resistant-cable","tag-aramid-fibre-cable","tag-braided-tensile-layer-cable","tag-bulk-material-handling-cable","tag-bulletproof-cable","tag-cable-chain-cable","tag-cable-trolley-cable","tag-coal-unloader-cable","tag-coastal-environment-cable","tag-container-crane-cable","tag-crane-cable","tag-crane-control-cable","tag-emi-shielded-cable","tag-energy-chain-cable","tag-feichun-festoon-cable","tag-festoon-cable","tag-festoon-system-cable","tag-flame-retardant-crane-cable","tag-flexible-crane-cable","tag-gantry-crane-cable","tag-grab-ship-unloader-cable","tag-grain-unloader-cable","tag-harbor-crane-cable","tag-heavy-duty-festoon-cable","tag-high-tensile-cable","tag-japanese-standard-cable","tag-jis-c-3327","tag-jis-standard-cable","tag-kevlar-cable","tag-kevlar-reinforced-cable","tag-minus-40-degree-cable","tag-oil-resistant-cable","tag-ore-unloader-cable","tag-ozone-resistant-cable","tag-para-aramid-cable","tag-port-crane-cable","tag-port-equipment-cable","tag-quay-crane-cable","tag-rubber-sheathed-festoon-cable","tag-salt-spray-resistant-cable","tag-shielded-pair-cable","tag-ship-to-shore-crane-cable","tag-ship-unloader-cable","tag-sts-crane-cable","tag-uv-resistant-cable","tag-walstoon-cable","tag-wharf-crane-cable","tag-ws-fstn-2pnct-psb","cs-entry"],"_links":{"self":[{"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts\/10316","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=10316"}],"version-history":[{"count":1,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts\/10316\/revisions"}],"predecessor-version":[{"id":10317,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts\/10316\/revisions\/10317"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/media\/9711"}],"wp:attachment":[{"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/media?parent=10316"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/categories?post=10316"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/tags?post=10316"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}