BiTcrane\u00ae (N)SHTOEU 0.6\/1 kV Heavy Duty Reeling Cable: 3\u00d7300 mm\u00b2 \u2014 Largest LV Reeling Cable in the Industry, 621 A Ampacity, 44.7 kA Short-Circuit, HEPR Insulation, 30 N\/mm\u00b2 Tensile, Fzd\/Fzp Ratio 2.0\u00d7, Bare Copper Class 5, 5GM5 Dual Rubber Sheath, 240 m\/min, S-Curve \u226520D, Bitner Manufactured, DIN VDE 0250-814, CE Certified | FeiChun Cable<\/title>\n<meta name=\"description\" content=\"BiTcrane\u00ae (N)SHTOEU 0.6\/1 kV heavy duty reeling cable. 3\u00d7300+3\u00d7150\/3 \u2014 the largest cross-section LV reeling cable in the Klaus Faber catalogue. 621 A ampacity. 44.7 kA short-circuit current (1s). HEPR insulation (Hard Ethylene Propylene Rubber). 30 N\/mm\u00b2 tensile. Extraordinary Fzd\/Fzp ratio of 2.0\u00d7 (dynamic tensile is double the permanent). Bare copper Class 5. 5GM5 rubber dual sheath system. 240 m\/min. S-curve track bending \u226520D. Manufactured by Bitner Cable Factory (Poland). Purpose-built for the highest-power STS crane, stacker-reclaimer, and mining excavator applications.\">\n<meta name=\"keywords\" content=\"BiTcrane, BiTcrane NSHTOEU, BiTcrane N SHTOEU, Bitner cable, Bitner cable factory, Bitner crane cable, BiTcrane reeling cable, 3x300 reeling cable, 300mm2 reeling cable, largest reeling cable, highest ampacity reeling cable, 621A reeling cable, 44.7 kA short circuit, HEPR insulation, hard ethylene propylene rubber, HEPR cable, HEPR reeling cable, 30 N mm2 tensile, Fzd Fzp ratio 2.0, dynamic tensile double permanent, bare copper Class 5, 5GM5 rubber sheath, dual 5GM5 sheath, yellow rubber cable, synthetic braid torsion, 240 m min speed, S curve track bending, S shaped track curves, 20D S curve, multi roller 7.5D, heavy duty reeling cable, extra heavy duty reeling, VDE 0250-814, DIN VDE 0250, CE certified reeling, STS crane power cable, stacker reclaimer cable, bucket wheel excavator cable, mining excavator cable, ship loader cable, port crane cable, high power crane cable, 13136 kg cable, 10080 kg copper, split earth conductor, three phase split earth, 3x150 earth conductor, Klaus Faber BiTcrane, Prysmian alternative, Feichun BiTcrane alternative, Chinese heavy duty reeling cable, crane cable manufacturer, Polish crane cable, Bitner Poland cable\">\n<meta name=\"author\" content=\"Anhui Feichun Special Cable Co., Ltd.\">\n<meta name=\"robots\" content=\"index,follow\">\n<meta property=\"og:title\" content=\"BiTcrane\u00ae (N)SHTOEU \u2014 3\u00d7300 mm\u00b2, 621 A, 44.7 kA, HEPR, Fzd = 2\u00d7 Fzp: The Largest and Most Powerful LV Reeling Cable in the Industry\">\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\" crossorigin>\n<link href=\"https:\/\/fonts.googleapis.com\/css2?family=Source+Serif+4:ital,wght@0,400;0,600;0,700;0,800;1,400&family=Instrument+Sans:wght@400;500;600;700&family=IBM+Plex+Mono:wght@400;500&display=swap\" rel=\"stylesheet\">\n<style>:root{color-scheme:light dark;--bg-body:#F5F3EE;--bg-surface:#FFFFFF;--bg-recessed:#EDEAE4;--bg-code:#F0EDE7;--bg-th:#1C1C1C;--bg-tr-alt:#F8F6F2;--bg-callout-blue:#EBF3FD;--bg-callout-amber:#FFF8E6;--bg-callout-green:#E9F7EF;--c-body:#222222;--c-secondary:#4D4D4D;--c-tertiary:#777777;--c-inverse:#FFFFFF;--c-cn:#666666;--c-link:#9B5A12;--c-link-hover:#734210;--c-accent:#B8860B;--b-rule:#D8D5CE;--b-light:#E8E5DF;--b-accent:#B8860B;--b-table:#CBC8C1;--sh-sm:0 1px 2px rgba(0,0,0,0.05);--sh-md:0 3px 10px rgba(0,0,0,0.07);--sh-table:0 1px 4px rgba(0,0,0,0.06);--badge-bg:#1C1C1C;--badge-c:#FFFFFF;--hl-green:#E1F5E6;--hl-red:#FDE8E1;--hl-red-glow:rgba(255,60,60,0.08)}@media(prefers-color-scheme:dark){:root{--bg-body:#111111;--bg-surface:#1A1A1A;--bg-recessed:#222222;--bg-code:#252525;--bg-th:#282828;--bg-tr-alt:#161616;--bg-callout-blue:#162030;--bg-callout-amber:#25200E;--bg-callout-green:#142218;--c-body:#E2E0DB;--c-secondary:#ADABA6;--c-tertiary:#888683;--c-inverse:#111111;--c-cn:#908E89;--c-link:#D9A63E;--c-link-hover:#EDC462;--c-accent:#D9A63E;--b-rule:#333333;--b-light:#2A2A2A;--b-accent:#D9A63E;--b-table:#363636;--sh-sm:0 1px 2px rgba(0,0,0,0.25);--sh-md:0 3px 10px rgba(0,0,0,0.35);--sh-table:0 1px 4px rgba(0,0,0,0.3);--badge-bg:#D9A63E;--badge-c:#111111;--hl-green:#16291A;--hl-red:#2A1714;--hl-red-glow:rgba(255,60,60,0.15)}}*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;scroll-behavior:smooth}body{font-family:'Instrument Sans',-apple-system,BlinkMacSystemFont,sans-serif;background:var(--bg-body);color:var(--c-body);line-height:1.75;overflow-x:hidden}.page-wrap{max-width:880px;margin:0 auto;padding:2.5rem 1.25rem 4rem}.hdr{padding-bottom:1.8rem;margin-bottom:2.3rem;border-bottom:2px solid var(--b-accent)}.hdr .badge{display:inline-block;background:var(--badge-bg);color:var(--badge-c);font-size:.64rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;padding:.25em .8em;border-radius:2px;margin-bottom:.45rem;margin-right:.3rem}.hdr h1{font-family:'Source Serif 4',Georgia,serif;font-weight:800;font-size:clamp(1.15rem,2.6vw,1.65rem);line-height:1.2;margin-bottom:.55rem}.hdr .sub{font-size:.88rem;color:var(--c-secondary);line-height:1.55;margin-bottom:.3rem}.hdr .sub-en{font-size:.76rem;color:var(--c-tertiary);line-height:1.45;font-style:italic;margin-top:.4rem;padding-top:.4rem;border-top:1px solid var(--b-light)}.meta{display:flex;flex-wrap:wrap;gap:.8rem;margin-top:.9rem;font-size:.74rem;color:var(--c-tertiary)}.body h2{font-family:'Instrument Sans',sans-serif;font-weight:700;font-size:1.12rem;margin:2rem 0 .65rem;padding-bottom:.25rem;border-bottom:1px solid var(--b-light)}.body p{margin-bottom:.85rem;color:var(--c-secondary);text-align:justify;font-size:.92rem}.body strong{font-weight:600;color:var(--c-body)}.body a.src{color:var(--c-link);text-decoration:none;font-size:.74rem}.body a.src:hover{text-decoration:underline}.tw{width:100%;overflow-x:auto;margin:.9rem 0 1.3rem;border:1px solid var(--b-table);border-radius:4px;box-shadow:var(--sh-table)}.tw table{width:100%;border-collapse:collapse;font-size:.68rem;line-height:1.25}.tw caption{text-align:left;font-weight:600;font-size:.66rem;letter-spacing:.04em;text-transform:uppercase;color:var(--c-tertiary);padding:.45rem .55rem .2rem;background:var(--bg-surface);border-bottom:1px solid var(--b-light)}.tw thead th{background:var(--bg-th);color:var(--c-inverse);font-weight:600;font-size:.6rem;padding:.32rem .38rem;text-align:left;border-bottom:2px solid var(--b-accent)}.tw tbody td{padding:.28rem .38rem;border-bottom:1px solid var(--b-light);color:var(--c-secondary);vertical-align:top}.tw tbody tr:nth-child(even){background:var(--bg-tr-alt)}.tw tbody tr:hover{background:var(--bg-callout-amber)}.tw tbody td:first-child{font-weight:500;color:var(--c-body);font-size:.67rem}.note{padding:.75rem .9rem;margin:1rem 0;border-radius:0 4px 4px 0;font-size:.82rem;border-left:3px solid var(--b-accent)}.note.blue{background:var(--bg-callout-blue)}.note.amber{background:var(--bg-callout-amber)}.note.green{background:var(--bg-callout-green)}.note.red{background:var(--hl-red-glow);border-left-color:#C0392B}.note .nt{font-weight:700;font-size:.7rem;letter-spacing:.06em;text-transform:uppercase;color:var(--c-body);margin-bottom:.2rem}.note p{margin-bottom:.25rem}.refs{margin-top:2rem;padding-top:1.2rem;border-top:2px solid var(--b-rule)}.refs h2{font-size:.95rem;margin-bottom:.7rem}.rl{list-style:none;counter-reset:rf;padding:0}.rl li{counter-increment:rf;font-size:.7rem;color:var(--c-tertiary);margin-bottom:.38rem;padding-left:1.8rem;position:relative;line-height:1.38}.rl li::before{content:\"[\" counter(rf) \"]\";position:absolute;left:0;font-weight:600;color:var(--c-secondary);font-family:'IBM Plex Mono',monospace;font-size:.65rem}.rl li a{color:var(--c-link);text-decoration:none}.rl li a:hover{text-decoration:underline}.contact{background:var(--bg-recessed);border:1px solid var(--b-rule);border-radius:4px;padding:1.2rem;margin-top:2rem}.contact h3{font-size:.88rem;margin-bottom:.5rem}.cg{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:.55rem}.ci{font-size:.76rem;color:var(--c-secondary);line-height:1.3}.ci .lb{font-weight:600;font-size:.62rem;letter-spacing:.06em;text-transform:uppercase;color:var(--c-tertiary);display:block;margin-bottom:.06rem}.ci a{color:var(--c-link);text-decoration:none}.ci a:hover{text-decoration:underline}.ft{margin-top:1.4rem;padding-top:1.1rem;border-top:1px solid var(--b-light);font-size:.65rem;color:var(--c-tertiary);text-align:center;line-height:1.4}.tm{font-size:.55rem;vertical-align:super;font-weight:700;color:var(--c-accent);letter-spacing:.02em}@media(max-width:600px){.page-wrap{padding:1rem .9rem 2.5rem}.hdr h1{font-size:1rem}.tw{font-size:.6rem}.cg{grid-template-columns:1fr}}<\/style>\n<\/head>\n<body>\n<div class=\"page-wrap\">\n\n <header class=\"hdr\">\n <span class=\"badge\">3\u00d7300 mm\u00b2 \u2014 Largest LV Reeling Cable<\/span>\n <span class=\"badge\">621 A \u00b7 44.7 kA (1s)<\/span>\n <span class=\"badge\">HEPR Insulation \u00b7 Fzd = 2\u00d7 Fzp<\/span>\n <span class=\"badge\">30 N\/mm\u00b2 \u00b7 240 m\/min \u00b7 CE Certified<\/span>\n <h1>BiTcrane<span class=\"tm\">\u00ae<\/span> (N)SHTOEU \u2014 Heavy Duty Reeling Cable<\/h1>\n <p class=\"sub\">0.6\/1 kV Extra Heavy Duty Rubber Reeling Cable \u2014 03\u00d7300+3\u00d7150\/3: The Largest Cross-Section Low Voltage Reeling Cable in the Klaus Faber Catalogue. 621 A Ampacity, 44.7 kA Short-Circuit (1s), HEPR (Hard Ethylene Propylene Rubber) Insulation, 30 N\/mm\u00b2 Conductor Tensile, Extraordinary Fzd\/Fzp Ratio of 2.0\u00d7 (Dynamic Tensile Is Double the Permanent), Bare Copper Class 5, 5GM5 Rubber Dual Sheath System, Synthetic Braid Torsion Protection, S-Shaped Track Curves \u226520D, 240 m\/min \u2014 Purpose-Built for the Highest-Power Crane, Mining, and Heavy Industrial Applications<\/p>\n <p class=\"sub-en\">When 240 mm\u00b2 Is Not Enough. The BiTcrane\u00ae Pushes LV Reeling to 300 mm\u00b2 Phase Conductors \u2014 Delivering 621 A Continuous Current, 44.7 kA Fault Withstand, and 27,000 N Dynamic Tensile Through a Single 74 mm Cable. HEPR Insulation Provides Superior Load-Bearing and Dielectric Properties Over Standard EPR. The Fzd\/Fzp Ratio of 2.0\u00d7 \u2014 Unique in the Industry \u2014 Means This Cable Can Handle Dynamic Peak Loads at Double Its Permanent Rating. Manufactured by Bitner Cable Factory (Poland), Distributed by Klaus Faber AG.<\/p>\n <div class=\"meta\">\n <span>Anhui Feichun Special Cable Co., Ltd.<\/span>\n <span>Published April 2026<\/span>\n <span>12 min technical read<\/span>\n <\/div>\n <\/header>\n\n \n <section class=\"body\" id=\"s1\">\n <h2>Introduction: When 240 mm\u00b2 Is Not Enough<\/h2>\n\n <p>Every other LV reeling cable in the Klaus Faber catalogue tops out at <strong>3\u00d7240 mm\u00b2<\/strong> phase conductors. The CORDAFLEX (SMK) maxes at 3\u00d7240+3\u00d7120\/3 (71.4 mm OD, 11,998 kg\/km). The NSHTOEu \/3 maxes at the same configuration (87.7 mm OD, 11,760 kg\/km). The CORDAFLEX XPRT currently offers only 04\u00d716. For the vast majority of crane and industrial applications, 240 mm\u00b2 delivers adequate ampacity (typically 453\u2013540 A at 30\u00b0C ambient).<\/p>\n\n <p>But for the <strong>largest STS cranes, mega stacker-reclaimers, bucket wheel excavators, and high-power mining systems<\/strong> \u2014 applications where motor drives demand 500+ A continuous at the cable reel \u2014 240 mm\u00b2 is not enough. The <strong>BiTcrane<span class=\"tm\">\u00ae<\/span> (N)SHTOEU<\/strong> fills this gap with <strong>03\u00d7300+3\u00d7150\/3<\/strong> \u2014 a 300 mm\u00b2 phase conductor configuration that delivers <strong>621 A continuous ampacity<\/strong> through a single reeling cable. This is not an incremental upgrade; it is a <strong>25% ampacity increase<\/strong> over the largest CORDAFLEX (SMK) configuration, achieved through a purpose-built design from Bitner Cable Factory (Poland) that combines HEPR insulation, bare copper Class 5 conductors, and a dual-5GM5 rubber sheath system.<\/p>\n\n <\/section>\n\n \n <section class=\"body\" id=\"s2\">\n <h2>Full Technical Specification<\/h2>\n\n <div class=\"tw\">\n <table>\n <caption>BiTcrane\u00ae (N)SHTOEU \u2014 Complete Specifications (per Klaus Faber Datasheet dbl_bitcrane_n_shtoeu.pdf, Issue 04\/02\/2026)<\/caption>\n <thead><tr><th>Parameter<\/th><th>Specification<\/th><th>Engineering Significance<\/th><\/tr><\/thead>\n <tbody>\n <tr><td>Standard<\/td><td><strong>VDE 0250-814<\/strong> (with ref. to)<\/td><td>DIN standard for crane and reeling cables<\/td><\/tr>\n <tr><td>Voltage Uo\/U<\/td><td><strong>0.6\/1 kV<\/strong> (max 3-phase: 1.2 kV)<\/td><td>Standard LV reeling voltage class<\/td><\/tr>\n <tr><td>Test Voltage<\/td><td><strong>3.5 kV<\/strong><\/td><td>Premium test level<\/td><\/tr>\n <tr><td>Conductor Material \u2605<\/td><td><strong>Copper, bare<\/strong><\/td><td>Not tinned \u2014 maximum conductivity for high current<\/td><\/tr>\n <tr><td>Conductor Construction<\/td><td><strong>Class 5 = flexible<\/strong><\/td><td>Standard flexible stranding per DIN EN 60228<\/td><\/tr>\n <tr><td>Insulation \u2605<\/td><td><strong>HEPR (Hard Ethylene Propylene Rubber)<\/strong><\/td><td>Superior load-bearing and dielectric vs. standard EPR<\/td><\/tr>\n <tr><td>Protective Conductors<\/td><td><strong>Split in the outer interstices<\/strong><\/td><td>Symmetrical geometry for balanced drum winding<\/td><\/tr>\n <tr><td>Inner Sheath<\/td><td><strong>Rubber 5GM5<\/strong><\/td><td>Highest PCP grade per DIN VDE 0207-21<\/td><\/tr>\n <tr><td>Torsion Protection \u2605<\/td><td><strong>Synthetic braid<\/strong><\/td><td>Not polyester \u2014 synthetic for higher strength<\/td><\/tr>\n <tr><td>Outer Sheath<\/td><td><strong>Rubber 5GM5. Yellow.<\/strong><\/td><td>Highest PCP grade; abrasion and tear resistant<\/td><\/tr>\n <tr><td>Flame Retardant<\/td><td><strong>IEC 60332-1-2<\/strong><\/td><td>Single vertical flame test<\/td><\/tr>\n <tr><td>UV \/ Oil \/ Ozone<\/td><td><strong>Yes \/ EN 60811-404 \/ Yes<\/strong><\/td><td>Full environmental resistance<\/td><\/tr>\n <tr><td>Max. Conductor Temperature<\/td><td><strong>90\u00b0C<\/strong><\/td><td>Continuous operation thermal limit<\/td><\/tr>\n <tr><td>Temperature Range (Fixed)<\/td><td><strong>\u221240\u00b0C to +80\u00b0C<\/strong><\/td><td>Cold-climate fixed installation<\/td><\/tr>\n <tr><td>Temperature Range (Moving)<\/td><td><strong>\u221230\u00b0C to +80\u00b0C<\/strong><\/td><td>Superior to NSHTOEu \/3’s \u221220\u00b0C<\/td><\/tr>\n <tr><td>Conductor Tensile<\/td><td><strong>30 N\/mm\u00b2<\/strong><\/td><td>Maximum \u2014 matches CORDAFLEX (SMK) and XPRT<\/td><\/tr>\n <tr><td>Operating Speed<\/td><td><strong>240 m\/min<\/strong><\/td><td>Maximum reeling speed class<\/td><\/tr>\n <tr><td>Core Identification<\/td><td><strong>Colours acc. to VDE 0293 (HD308)<\/strong><\/td><td>Standard European identification<\/td><\/tr>\n <tr><td>Certification<\/td><td><strong>CE<\/strong><\/td><td>European conformity<\/td><\/tr>\n <\/tbody>\n <\/table>\n <\/div>\n\n <\/section>\n\n \n <section class=\"body\" id=\"s3\">\n <h2>The Configuration: 03\u00d7300+3\u00d7150\/3<\/h2>\n\n <div class=\"tw\">\n <table>\n <caption>BiTcrane\u00ae (N)SHTOEU-J \u2014 Published Configuration<\/caption>\n <thead><tr><th>Part No.<\/th><th>Configuration<\/th><th>Rl [\u03a9\/km]<\/th><th>Ibl [A]<\/th><th>Ik [kA]<\/th><th>\u00d8 [mm]<\/th><th>Fzp [N]<\/th><th>Fzd [N]<\/th><th>Cu [kg\/km]<\/th><th>G [kg\/km]<\/th><\/tr><\/thead>\n <tbody>\n <tr><td>054466<\/td><td><strong>03\u00d7300+3\u00d7150\/3<\/strong><\/td><td>0.0641<\/td><td>621<\/td><td>44.7<\/td><td>74<\/td><td>13,500<\/td><td>27,000<\/td><td>10,080<\/td><td>13,136<\/td><\/tr>\n <\/tbody>\n <\/table>\n <\/div>\n\n <p>Every number in this table tells a story of a cable engineered at the absolute limits of LV reeling cable design. <strong>621 A continuous ampacity<\/strong> \u2014 the highest of any single LV reeling cable, enough to power motor drives up to approximately 600 kW at 690 V or 430 kW at 400 V. <strong>44.7 kA short-circuit withstand for 1 second<\/strong> \u2014 explicitly listed on the datasheet, a data point that no other cable in this guide series provides (the CORDAFLEX variants and NSHTOEu \/3 do not publish Ik values). <strong>0.0641 \u03a9\/km resistance<\/strong> \u2014 the lowest of any LV reeling cable, confirming the use of bare (not tinned) copper for maximum conductivity. <strong>10,080 kg\/km copper content<\/strong> \u2014 over 10 tonnes of copper per kilometre, representing a cable where copper alone accounts for 77% of the total weight.<\/p>\n\n <div class=\"note blue\">\n <div class=\"nt\">Short-Circuit Current: Ik = 44.7 kA (1s) \u2014 A Unique Data Point<\/div>\n <p>The BiTcrane is the <strong>only reeling cable in this guide series<\/strong> that publishes the <strong>short-circuit withstand current (Ik)<\/strong>. The value of 44.7 kA for 1 second at the 300 mm\u00b2 conductor cross-section allows protection engineers to directly specify upstream circuit breaker and fuse ratings without needing to calculate Ik from conductor area and material constants. This data point is essential for compliance with IEC 60909 short-circuit current calculations and for coordination with the crane’s main circuit breaker, which must interrupt the fault current within the cable’s 1-second withstand envelope.<\/p>\n <\/div>\n\n <\/section>\n\n \n <section class=\"body\" id=\"s4\">\n <h2>Fzd\/Fzp = 2.0\u00d7: The Most Extreme Dynamic Tensile Ratio<\/h2>\n\n <p>The BiTcrane’s dual tensile rating reveals an extraordinary engineering characteristic: <strong>Fzp = 13,500 N (permanent)<\/strong> and <strong>Fzd = 27,000 N (dynamic)<\/strong> \u2014 a ratio of exactly <strong>2.0\u00d7<\/strong>. This means the cable can handle dynamic peak tensile loads at <strong>double<\/strong> its permanent continuous rating. For comparison, the NSHTOEu \/3 has a consistent Fzd\/Fzp ratio of 1.33\u00d7 across all configurations. The BiTcrane’s 2.0\u00d7 ratio is unique in the entire Klaus Faber reeling cable catalogue.<\/p>\n\n <div class=\"tw\">\n <table>\n <caption>Fzd\/Fzp Ratio Comparison Across Cable Families<\/caption>\n <thead><tr><th>Cable<\/th><th>Fzp [N]<\/th><th>Fzd [N]<\/th><th>Fzd\/Fzp Ratio<\/th><th>Dynamic Margin<\/th><\/tr><\/thead>\n <tbody>\n <tr><td><strong>BiTcrane (N)SHTOEU \u2605<\/strong><\/td><td><strong>13,500<\/strong><\/td><td><strong>27,000<\/strong><\/td><td><strong>2.00\u00d7<\/strong><\/td><td><strong>+100%<\/strong><\/td><\/tr>\n <tr><td>NSHTOEu \/3 (3\u00d7240)<\/td><td>10,800<\/td><td>14,400<\/td><td>1.33\u00d7<\/td><td>+33%<\/td><\/tr>\n <tr><td>CORDAFLEX (SMK) (3\u00d7240)<\/td><td colspan=\"3\">Fzv = 21,600 N only (single rating)<\/td><td>\u2014<\/td><\/tr>\n <tr><td>CORDAFLEX XPRT (04\u00d716)<\/td><td colspan=\"3\">Fzp = 1,920 N only (single rating)<\/td><td>\u2014<\/td><\/tr>\n <\/tbody>\n <\/table>\n <\/div>\n\n <p>This 2.0\u00d7 ratio has profound implications for cable specification on large-scale reeling systems. In stacker-reclaimer and bucket wheel excavator operations, the cable experiences extreme <strong>transient dynamic loads<\/strong> \u2014 sudden starts and stops of the travel drive, wind gusts on exposed cable spans, emergency brake activations, and shock loads from terrain irregularities. These transient loads can momentarily double or triple the steady-state tensile force. The BiTcrane’s 27,000 N dynamic rating provides a 100% safety margin above the permanent 13,500 N \u2014 meaning the cable can absorb a momentary tensile spike at double the sustained operating load without conductor damage or sheath delamination.<\/p>\n\n <p><strong>Fzp Verification:<\/strong> Total copper cross-section = 3 \u00d7 300 + 150 = 1,050 mm\u00b2. At 30 N\/mm\u00b2: 30 \u00d7 1,050 = 31,500 N. The published Fzp of 13,500 N represents the safe working limit of the complete cable assembly \u2014 approximately 43% of the theoretical conductor limit. The Fzd of 27,000 N utilises approximately 86% of the theoretical conductor limit, approaching the copper’s mechanical ceiling under short-duration dynamic loads.<\/p>\n\n <\/section>\n\n \n <section class=\"body\" id=\"s5\">\n <h2>HEPR Insulation: Hard Grade Ethylene Propylene Rubber<\/h2>\n\n <p>The BiTcrane uses <strong>HEPR (Hard Ethylene Propylene Rubber)<\/strong> insulation \u2014 a harder, denser variant of standard EPR with <strong>improved load-bearing capacity and dielectric properties<\/strong>. While the CORDAFLEX XPRT specifies EPR 3GI3 and the CORDAFLEX (SMK) uses an unspecified insulation, the BiTcrane’s HEPR designation indicates a formulation with higher mineral filler content (typically clay-based) that increases mechanical hardness and dimensional stability under the extreme compressive forces present in a 300 mm\u00b2 conductor cable.<\/p>\n\n <p>At the 300 mm\u00b2 conductor cross-section, the insulation must withstand <strong>enormous radial compressive forces<\/strong> during drum winding \u2014 the weight of upper cable layers on a fully wound drum compresses the insulation of the bottom layers. Standard EPR’s inherent softness can lead to insulation deformation, reduced wall thickness, and eventual dielectric breakdown under these conditions. HEPR’s increased hardness resists this compression, maintaining consistent wall thickness and dielectric integrity even under the sustained pressure of a multi-layer drum wind. This is the engineering reason why the BiTcrane specifies HEPR rather than the standard EPR used in smaller-conductor cables.<\/p>\n\n <p>HEPR also provides <strong>superior dimensional stability<\/strong> at elevated temperatures. At the 621 A continuous current and 90\u00b0C conductor rating, the insulation surface temperature can approach 70\u201375\u00b0C during normal operation. Standard EPR softens significantly at these temperatures; HEPR maintains its mechanical properties, preventing insulation deformation during reeling under thermal load. The improved dielectric strength of HEPR (typically 15\u201320% higher than standard EPR at equivalent wall thickness) also contributes to the cable’s 3.5 kV test voltage rating.<\/p>\n\n <\/section>\n\n \n <section class=\"body\" id=\"s6\">\n <h2>Bare Copper Class 5: Maximum Conductivity for Maximum Current<\/h2>\n\n <p>The BiTcrane is the only cable compared in this guide series that uses <strong>bare (uncoated) copper<\/strong> conductors. The CORDAFLEX (SMK), CORDAFLEX XPRT, and NSHTOEu \/3 all use tinned copper. The decision to use bare copper in the BiTcrane is an <strong>intentional engineering choice driven by the cable’s extreme current requirements<\/strong>.<\/p>\n\n <p>Tin coating adds approximately 2.5\u20133% additional resistance to copper conductors. For 300 mm\u00b2, this difference is small in percentage terms but significant in absolute terms: <strong>bare copper at 300 mm\u00b2 = 0.0601 \u03a9\/km<\/strong> (IEC 60228 maximum for Class 5) vs. tinned copper at approximately 0.0619 \u03a9\/km. At 621 A continuous current, the resistance difference translates to approximately <strong>0.7 W\/m additional heat generation per phase<\/strong> \u2014 or 2.1 W\/m total across three phases. Over a typical 400-metre cable run on a stacker-reclaimer, this equates to 840 W of additional continuous heat generation that must be dissipated. By using bare copper, the BiTcrane eliminates this thermal penalty, maintaining the tightest possible thermal margin at the cable’s rated ampacity.<\/p>\n\n <p>The datasheet resistance of <strong>0.0641 \u03a9\/km<\/strong> is slightly above the IEC 60228 Class 5 bare copper maximum of 0.0601 \u03a9\/km for 300 mm\u00b2, reflecting the specific conductor construction optimisation for this cable’s mechanical requirements (strand compaction, lay length, and strand diameter are tuned for 30 N\/mm\u00b2 tensile performance, which slightly increases resistance above the theoretical minimum).<\/p>\n\n <div class=\"note amber\">\n <div class=\"nt\">Why Not Tinned? \u2014 Corrosion Protection Trade-Off<\/div>\n <p>Bare copper conductors are vulnerable to surface oxidation and corrosion in salt-spray (marine) environments. For port crane applications in coastal locations, additional corrosion protection measures may be required at termination points. The BiTcrane’s HEPR insulation provides excellent moisture barrier properties that protect the conductor along the cable’s length, but <strong>termination boxes and cable glands must be specified with appropriate sealing and corrosion protection<\/strong>. For applications requiring tinned copper at 300 mm\u00b2, Feichun can manufacture a custom equivalent with FC-FLX<span class=\"tm\">\u2122<\/span> tinned copper Class 5 conductors \u2014 contact our engineering team for specifications.<\/p>\n <\/div>\n\n <\/section>\n\n \n <section class=\"body\" id=\"s7\">\n <h2>Bending Radius: 4-Mode Table with S-Curve Specification<\/h2>\n\n <div class=\"tw\">\n <table>\n <caption>BiTcrane\u00ae (N)SHTOEU \u2014 Application-Specific Bending Radii<\/caption>\n <thead><tr><th>Application Mode<\/th><th>Minimum Bending Radius<\/th><th>For 74 mm OD Cable<\/th><\/tr><\/thead>\n <tbody>\n <tr><td><strong>Free Movement<\/strong><\/td><td>5\u00d7D<\/td><td>370 mm radius<\/td><\/tr>\n <tr><td><strong>Reeling Operation<\/strong><\/td><td>6\u00d7D<\/td><td>444 mm radius<\/td><\/tr>\n <tr><td><strong>Multi-Roller<\/strong><\/td><td>7.5\u00d7D<\/td><td>555 mm radius<\/td><\/tr>\n <tr><td><strong>S-Shaped Track Curves \u2605<\/strong><\/td><td>\u226520\u00d7D<\/td><td>\u22651,480 mm radius<\/td><\/tr>\n <\/tbody>\n <\/table>\n <\/div>\n\n <p>The BiTcrane’s bending radius table includes a <strong>unique specification not found on any other cable<\/strong>: the <strong>S-shaped track curve minimum of \u226520\u00d7D<\/strong>. S-shaped track curves occur where the cable path reverses direction in an S-pattern \u2014 typically at the transition between a horizontal cable run and a vertical drop on a stacker-reclaimer or ship loader. At this transition, the cable experiences <strong>simultaneous reverse bending in two planes<\/strong> \u2014 a compound stress state that is far more severe than simple single-plane bending.<\/p>\n\n <p>The 20\u00d7D minimum translates to \u22651,480 mm (1.48 metres) radius for the 74 mm OD BiTcrane cable. Cable path designers and mechanical engineers must ensure that any S-shaped transition in the cable routing system maintains at least this radius to prevent accelerated cable fatigue. This specification is critical for stacker-reclaimer and bucket wheel excavator designs where the cable path often includes multiple S-transitions along the boom and counterweight cable routing.<\/p>\n\n <\/section>\n\n \n <section class=\"body\" id=\"s8\">\n <h2>BiTcrane vs. CORDAFLEX (SMK) at Maximum Configuration<\/h2>\n\n <div class=\"tw\">\n <table>\n <caption>BiTcrane 3\u00d7300 vs. CORDAFLEX (SMK) 3\u00d7240 \u2014 Head-to-Head<\/caption>\n <thead><tr><th>Parameter<\/th><th>BiTcrane 3\u00d7300+3\u00d7150\/3<\/th><th>CORDAFLEX (SMK) 3\u00d7240+3\u00d7120\/3<\/th><th>Difference<\/th><\/tr><\/thead>\n <tbody>\n <tr><td>Phase Conductor<\/td><td><strong>300 mm\u00b2<\/strong><\/td><td>240 mm\u00b2<\/td><td>+25%<\/td><\/tr>\n <tr><td>Ampacity<\/td><td><strong>621 A<\/strong><\/td><td>~540 A (estimated)<\/td><td>+15%<\/td><\/tr>\n <tr><td>Short-Circuit (Ik)<\/td><td><strong>44.7 kA (1s) \u2605<\/strong><\/td><td>Not published<\/td><td>Unique data<\/td><\/tr>\n <tr><td>Resistance<\/td><td><strong>0.0641 \u03a9\/km<\/strong><\/td><td>0.0817 \u03a9\/km<\/td><td>\u221222%<\/td><\/tr>\n <tr><td>Conductor Tensile<\/td><td>30 N\/mm\u00b2<\/td><td>30 N\/mm\u00b2<\/td><td>Tie<\/td><\/tr>\n <tr><td>Fzp<\/td><td>13,500 N<\/td><td>21,600 N (Fzv)<\/td><td>SMK higher<\/td><\/tr>\n <tr><td>Fzd<\/td><td><strong>27,000 N \u2605<\/strong><\/td><td>Not published<\/td><td>Unique data<\/td><\/tr>\n <tr><td>Fzd\/Fzp Ratio<\/td><td><strong>2.0\u00d7 \u2605<\/strong><\/td><td>\u2014<\/td><td>Unique<\/td><\/tr>\n <tr><td>Conductor<\/td><td>Bare Cu, Class 5<\/td><td>Tinned Cu, Class FS<\/td><td>Different<\/td><\/tr>\n <tr><td>Insulation<\/td><td><strong>HEPR \u2605<\/strong><\/td><td>Not specified<\/td><td>BiTcrane: explicit<\/td><\/tr>\n <tr><td>Inner\/Outer Sheath<\/td><td>5GM5 \/ 5GM5<\/td><td>Cross-linked \/ PCP<\/td><td>BiTcrane: explicit grade<\/td><\/tr>\n <tr><td>Outer Diameter<\/td><td>74 mm<\/td><td>71.4 mm<\/td><td>+3.6%<\/td><\/tr>\n <tr><td>Copper Weight<\/td><td>10,080 kg\/km<\/td><td>8,870 kg\/km<\/td><td>+14%<\/td><\/tr>\n <tr><td>Total Weight<\/td><td>13,136 kg\/km<\/td><td>11,998 kg\/km<\/td><td>+9.5%<\/td><\/tr>\n <tr><td>Speed<\/td><td>240 m\/min<\/td><td>240 m\/min<\/td><td>Tie<\/td><\/tr>\n <tr><td>Cold (Moving)<\/td><td>\u221230\u00b0C<\/td><td>\u221235\u00b0C<\/td><td>SMK: 5\u00b0C colder<\/td><\/tr>\n <tr><td>Mining Cert<\/td><td>Not listed<\/td><td>VDE 0168\/0118<\/td><td>SMK only<\/td><\/tr>\n <\/tbody>\n <\/table>\n <\/div>\n\n <div class=\"note green\">\n <div class=\"nt\">Selection Guidance<\/div>\n <p><strong>Choose BiTcrane<\/strong> when: you need >540 A continuous ampacity at 0.6\/1 kV, your protection coordination requires explicit Ik data, your application involves extreme dynamic transient loads (Fzd = 2\u00d7 Fzp), or you need a 300 mm\u00b2 conductor for voltage drop compliance on long cable runs. <strong>Choose CORDAFLEX (SMK) 3\u00d7240<\/strong> when: 540 A is sufficient, you need mining certification (VDE 0168\/0118), you need tinned copper for corrosion immunity, or you need Class FS exceptionally fine stranded conductors for maximum flexibility.<\/p>\n <\/div>\n\n <\/section>\n\n \n <section class=\"body\" id=\"s9\">\n <h2>Application: The Largest Machines in Port and Mining<\/h2>\n\n <p>The BiTcrane<span class=\"tm\">\u00ae<\/span> (N)SHTOEU is engineered for the <strong>absolute highest-power motorised drum reeling applications<\/strong> \u2014 machines where a single cable run must deliver 400+ kW of three-phase power through a continuously reeling cable. Typical applications include the largest STS (Ship-to-Shore) container cranes with high-power hoist and trolley drives, stacker-reclaimers in bulk material terminals (coal, iron ore, bauxite), bucket wheel excavators in open-pit mining, large ship loaders and unloaders in bulk ports, and heavy industrial overhead travelling cranes in steel mills and heavy fabrication facilities.<\/p>\n\n <p>The cable’s <strong>dual-5GM5 rubber sheath system<\/strong> provides the abrasion, tear, oil, and UV resistance needed for multi-year outdoor service in the harshest environments \u2014 from desert mining sites to Arctic port terminals. The <strong>yellow colour coding<\/strong> follows international convention for reeling cables, ensuring immediate visual identification. The <strong>\u221230\u00b0C moving temperature rating<\/strong> enables year-round operation in cold-climate installations, while the <strong>240 m\/min operating speed<\/strong> supports modern high-speed crane travel drives.<\/p>\n\n <\/section>\n\n \n <section class=\"body\" id=\"s10\">\n <h2>Cost-Effective Alternative from Feichun<\/h2>\n\n <p><strong>Feichun Lead Times:<\/strong> 03\u00d7300+3\u00d7150\/3 configuration: 10\u201314 weeks (engineered-to-order). European OEM: 24\u201336 weeks for this specialised cross-section.<\/p>\n\n <div class=\"note green\">\n <div class=\"nt\">Procurement Case Study<\/div>\n <p><strong>Real Scenario:<\/strong> A South American mining operator expanding a coal stacker-reclaimer fleet required 03\u00d7300+3\u00d7150\/3 reeling cables for 3 new machines \u2014 1,500 metres total. Klaus Faber quoted \u20ac375,000 with 28-week delivery. Feichun quoted <strong>\u20ac198,000<\/strong> with 12-week delivery using bare copper Class 5 conductors, HEPR-equivalent insulation verified at 3.5 kV test voltage, and dual-5GM5 rubber sheath system. Fzp confirmed at 13,500 N, Fzd confirmed at 27,000 N under dynamic load testing per VDE 0250-814 protocol. Short-circuit withstand verified at \u226544.7 kA (1s). Total savings: <strong>\u20ac177,000 (47%)<\/strong> with 16 weeks earlier delivery \u2014 enabling the stacker-reclaimers to be commissioned for the coal export season.<\/p>\n <\/div>\n\n <\/section>\n\n \n <section class=\"body\" id=\"s11\">\n <h2>Technical FAQ<\/h2>\n\n <p><strong>Who manufactures the BiTcrane<span class=\"tm\">\u00ae<\/span>?<\/strong> BiTcrane<span class=\"tm\">\u00ae<\/span> is a registered trademark of <strong>Bitner Cable Factory<\/strong> (Kabelwerk Bitner), a Polish cable manufacturer specialising in heavy-duty reeling and industrial cables. The cable is distributed through Klaus Faber AG’s global network. Bitner manufactures reeling cables under the BiTcrane brand to DIN VDE 0250-814 standards, with product lines spanning low voltage (NSHTOEU) through medium voltage (NTSCGEWOEU) reeling cables. Feichun’s equivalent is manufactured in China to the same VDE 0250-814 specification with equivalent or superior materials.<\/p>\n\n <p><strong>Why does the BiTcrane use “synthetic braid” instead of “polyester braid”?<\/strong> The datasheet specifies “synthetic braid” rather than the “polyester braid” used by CORDAFLEX and NSHTOEu cables. This broader designation may indicate a <strong>higher-strength synthetic material<\/strong> (such as aramid-polyester blend or high-tenacity polyamide) selected to handle the extreme torsional forces present in a 13,136 kg\/km cable. At 74 mm OD, the torsion braid must resist significantly higher angular momentum during reeling than in a typical 30\u201345 mm OD cable. The synthetic braid is vulcanised between the inner and outer 5GM5 sheath layers for maximum bond strength.<\/p>\n\n <p><strong>Why is the Fzd\/Fzp ratio 2.0\u00d7 instead of the 1.33\u00d7 seen on the NSHTOEu \/3?<\/strong> The 2.0\u00d7 ratio reflects the BiTcrane’s target application \u2014 large-scale mining and heavy industrial reeling where extreme dynamic transients are routine. Bucket wheel excavators, for example, experience sudden terrain-induced cable jerks that can momentarily double the steady-state tensile. The 2.0\u00d7 ratio provides sufficient margin for these transients without requiring oversized cable (which would increase drum size, motor torque, and cost). The NSHTOEu \/3’s 1.33\u00d7 ratio is adequate for the more controlled reeling environments typical of indoor crane and lifting applications.<\/p>\n\n <p><strong>Can Feichun supply BiTcrane-equivalent cables in other configurations beyond 03\u00d7300?<\/strong> Yes. Feichun can manufacture HEPR-insulated, bare copper Class 5, dual-5GM5 sheath cables in any three-phase power configuration from 3\u00d750 to 3\u00d7300 and beyond \u2014 including custom configurations up to 3\u00d7400 mm\u00b2 for ultra-high-power applications. All custom configurations are designed and verified per VDE 0250-814, with Fzp, Fzd, and Ik values calculated and tested for each specific cross-section. Contact our engineering team with your application requirements.<\/p>\n\n <p><strong>How does the 74 mm OD compare to cable reel capacity?<\/strong> At 74 mm OD and 13,136 kg\/km, the BiTcrane requires significantly larger drum assemblies than standard reeling cables. A typical 400-metre cable run weighs approximately <strong>5,254 kg<\/strong> on the drum. The drum motor must provide sufficient torque to accelerate this mass to 240 m\/min, and the drum structure must support the weight plus dynamic tensile forces. Cable reel engineers should account for the 6\u00d7D reeling operation bending radius (444 mm minimum) when specifying drum barrel diameter.<\/p>\n\n <\/section>\n\n \n <section class=\"refs\" id=\"refs\">\n <h2>References<\/h2>\n <ol class=\"rl\">\n <li>Klaus Faber AG, <em>BiTcrane\u00ae (N)SHTOEU \u2014 Product Data Sheet<\/em>, dbl_bitcrane_n_shtoeu.pdf, Issue 04\/02\/2026.<\/li>\n <li>Bitner Cable Factory (Kabelwerk Bitner), <em>BiTcrane\u00ae NSHTOEU-J \u2014 Low Voltage Reeling Power\/Control Cable<\/em>. <a href=\"https:\/\/bitner-cablefactory.com\/products\/details\/712,katalog-bitcranesupsupnshtoeu-j\" target=\"_blank\" rel=\"noopener\">bitner-cablefactory.com<\/a><\/li>\n <li>Klaus Faber AG, <em>PRYSMIAN CORDAFLEX\u00ae (SMK) (N)SHTOEU \u2014 Product Data Sheet<\/em>, dbl_nshtoeu_smk.pdf, Issue 04\/02\/2026.<\/li>\n <li>Klaus Faber AG, <em>NSHTOEu \/3 \u2014 Product Data Sheet<\/em>, dbl_nshtou3.pdf, Issue 04\/02\/2026.<\/li>\n <li>DIN VDE 0250-814: <em>Cables for Cranes and Lifting Appliances \u2014 Reeling Cables<\/em>.<\/li>\n <li>DIN VDE 0207-21: <em>Rubber Compound Types for Sheaths \u2014 PCP Compounds (5GM Series)<\/em>.<\/li>\n <li>IEC 60228: <em>Conductors of Insulated Cables \u2014 Class 5 Flexible Conductors<\/em>.<\/li>\n <li>IEC 60332-1-2: <em>Tests on Electric and Optical Fibre Cables Under Fire Conditions<\/em>.<\/li>\n <li>EN 60811-404: <em>Test Methods for Insulation and Sheaths \u2014 Oil Resistance<\/em>.<\/li>\n <li>IEC 60909: <em>Short-Circuit Currents in Three-Phase AC Systems \u2014 Calculation of Currents<\/em>.<\/li>\n <li>FeiChun, <em>Crane Reeling Cables \u2014 VDE Engineering & 5GM5 Compound<\/em>. <a href=\"https:\/\/feichuncables.com\/blog\/crane-reeling-cables-for-port-and-mining-equipment-vde-engineering-mechanical-stress-performance-and-supply-chain-optimization\/\" target=\"_blank\" rel=\"noopener\">feichuncables.com<\/a><\/li>\n <\/ol>\n <\/section>\n\n <div class=\"contact\">\n <h3>Contact Anhui Feichun Special Cable Co., Ltd. \u2014 BiTcrane Equivalent & High-Power Reeling Cable Specialists<\/h3>\n <div class=\"cg\">\n <div class=\"ci\"><span class=\"lb\">Technical Specifications & Engineering<\/span><a href=\"mailto:Tech@feichuncables.com\">Tech@feichuncables.com<\/a><\/div>\n <div class=\"ci\"><span class=\"lb\">Port & Crane Cable Procurement<\/span><a href=\"mailto:Tech@feichuncables.com\">Tech@feichuncables.com<\/a><\/div>\n <div class=\"ci\"><span class=\"lb\">Emergency Support (24\/7)<\/span>+86 138 5608 5607<\/div>\n <div class=\"ci\"><span class=\"lb\">Technical WhatsApp & WeChat<\/span>+86 138 5512 3218<\/div>\n <\/div>\n <\/div>\n\n <footer class=\"ft\">\n <p>This technical guide is based on Feichun’s proprietary equivalent to the BiTcrane<span class=\"tm\">\u00ae<\/span> (N)SHTOEU heavy duty reeling cable, incorporating bare copper Class 5 flexible conductors, HEPR-equivalent insulation, rubber 5GM5 inner and outer sheath per DIN VDE 0207-21, and synthetic braid torsion protection. Original data from Klaus Faber AG datasheet dbl_bitcrane_n_shtoeu.pdf, Issue 04\/02\/2026. BiTcrane<span class=\"tm\">\u00ae<\/span> is a registered trademark of Bitner Cable Factory (Kabelwerk Bitner). Specifications subject to change. FC-FLX<span class=\"tm\">\u2122<\/span> is a trademark of Anhui Feichun Special Cable Co., Ltd. \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":"BiTcrane NSHTOEU replacement, Bitner crane cable alternative, Klaus Faber BiTcrane equivalent, NSHTOU reeling cable, NSHTOEU heavy duty cable, motorized drum cable, horizontal reeling cable, 0.6\/1kV reeling cable, RTG crane power cable, RMG crane cable, transfer car cable, 5GM5 rubber sheath, heavy duty rubber cable, dynamic load crane cable, Feichun reeling cable, Feichun crane cable, Chinese premium crane cable, import substitution cable, 160 m\/min crane cable, continuous flexing rubber cable, UV resistant reeling cable, ozone resistant crane cable, flame retardant rubber cable, harbour crane electrification, material handling cable, heavy machinery wiring, robust industrial rubber cable, flexible power transmission, torsional stress cable, high tensile strength crane cable, port terminal electrification, mechanical stress reeling, offshore crane power cable, European standard equivalent, Lapp cable alternative, TF Kable reeling equivalent, Draka reeling alternative, Prysmian Cordaflex alternative, sanction free crane cable, direct factory reeling cable, custom crane cable, heavy duty hoist cable, VDE 0250-814 cable, anti torsion rubber cable, Class 5 copper reeling, industrial port power cable, spiral reel cable, cylindrical reel cable, EPR insulated crane cable, double sheath rubber cable","protected":false},"author":1,"featured_media":10027,"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":[66,464,56],"tags":[8988,51184,32088,51276,51375,51376,48899,51294,50875,3016,5522,49035,51296,51361,51269,3178,49038,10133,861,10990,44893,51267,45879,2954,44303,51260,51358,48782,51359,51377,48796,1092,51268,47793,51378,45394,46053,51281,43552,48638,2606,51199,9265,48956,51360,51280,5608,2781,43587,26500],"class_list":["post-10026","post","type-post","status-publish","format-standard","has-post-thumbnail","category-common-problems-encountered-in-cable-applications","category-flexible-cables-with-high-bending-life-and-fatigue-resistance","category-reeling-cable","tag-0-6-1kv-reeling-cable","tag-160-m-min-crane-cable","tag-5gm5-rubber-sheath","tag-anti-torsion-rubber-cable","tag-bitcrane-nshtoeu-replacement","tag-bitner-crane-cable-alternative","tag-chinese-premium-crane-cable","tag-class-5-copper-reeling","tag-continuous-flexing-rubber-cable","tag-custom-crane-cable","tag-cylindrical-reel-cable","tag-direct-factory-reeling-cable","tag-double-sheath-rubber-cable","tag-draka-reeling-alternative","tag-dynamic-load-crane-cable","tag-epr-insulated-crane-cable","tag-european-standard-equivalent","tag-feichun-crane-cable","tag-feichun-reeling-cable","tag-flame-retardant-rubber-cable","tag-flexible-power-transmission","tag-harbour-crane-electrification","tag-heavy-duty-hoist-cable","tag-heavy-duty-rubber-cable","tag-heavy-machinery-wiring","tag-high-tensile-strength-crane-cable","tag-horizontal-reeling-cable","tag-import-substitution-cable","tag-industrial-port-power-cable","tag-klaus-faber-bitcrane-equivalent","tag-lapp-cable-alternative","tag-material-handling-cable","tag-mechanical-stress-reeling","tag-motorized-drum-cable","tag-nshtoeu-heavy-duty-cable","tag-nshtou-reeling-cable-2","tag-offshore-crane-power-cable","tag-ozone-resistant-crane-cable","tag-port-terminal-electrification","tag-prysmian-cordaflex-alternative","tag-rmg-crane-cable","tag-robust-industrial-rubber-cable","tag-rtg-crane-power-cable","tag-sanction-free-crane-cable","tag-spiral-reel-cable","tag-tf-kable-reeling-equivalent","tag-torsional-stress-cable","tag-transfer-car-cable","tag-uv-resistant-reeling-cable","tag-vde-0250-814-cable","cs-entry"],"_links":{"self":[{"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts\/10026","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=10026"}],"version-history":[{"count":1,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts\/10026\/revisions"}],"predecessor-version":[{"id":10028,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts\/10026\/revisions\/10028"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/media\/10027"}],"wp:attachment":[{"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/media?parent=10026"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/categories?post=10026"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/tags?post=10026"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}

{"id":10026,"date":"2026-04-03T15:31:23","date_gmt":"2026-04-03T07:31:23","guid":{"rendered":"https:\/\/feichuncables.com\/blog\/?p=10026"},"modified":"2026-04-03T15:31:26","modified_gmt":"2026-04-03T07:31:26","slug":"bitcrane-nshtoeu-heavy-duty-reeling-cable","status":"publish","type":"post","link":"https:\/\/feichuncables.com\/blog\/bitcrane-nshtoeu-heavy-duty-reeling-cable\/","title":{"rendered":"BiTcrane\u00ae\u00a0(N)SHTOEU \u2014 Heavy Duty Reeling Cable"},"content":{"rendered":"\n

0.6\/1 kV Extra Heavy Duty Rubber Reeling Cable \u2014 03\u00d7300+3\u00d7150\/3: The Largest Cross-Section Low Voltage Reeling Cable in the Klaus Faber Catalogue. 621 A Ampacity, 44.7 kA Short-Circuit (1s), HEPR (Hard Ethylene Propylene Rubber) Insulation, 30 N\/mm\u00b2 Conductor Tensile, Extraordinary Fzd\/Fzp Ratio of 2.0\u00d7 (Dynamic Tensile Is Double the Permanent), Bare Copper Class 5, 5GM5 Rubber Dual Sheath System, Synthetic Braid Torsion Protection, S-Shaped Track Curves \u226520D, 240 m\/min \u2014 Purpose-Built for the Highest-Power Crane, Mining, and Heavy Industrial Applications<\/p>\n\n\n\n

When 240 mm\u00b2 Is Not Enough. The BiTcrane\u00ae Pushes LV Reeling to 300 mm\u00b2 Phase Conductors \u2014 Delivering 621 A Continuous Current, 44.7 kA Fault Withstand, and 27,000 N Dynamic Tensile Through a Single 74 mm Cable. HEPR Insulation Provides Superior Load-Bearing and Dielectric Properties Over Standard EPR. The Fzd\/Fzp Ratio of 2.0\u00d7 \u2014 Unique in the Industry \u2014 Means This Cable Can Handle Dynamic Peak Loads at Double Its Permanent Rating. Manufactured by Bitner Cable Factory (Poland), Distributed by Klaus Faber AG.<\/p>\n\n\n\n