{"id":353,"date":"2026-04-07T14:29:09","date_gmt":"2026-04-07T06:29:09","guid":{"rendered":"https:\/\/gd-penglong.com\/?post_type=product&#038;p=353"},"modified":"2026-04-07T14:32:01","modified_gmt":"2026-04-07T06:32:01","slug":"mining-cable","status":"publish","type":"product","link":"https:\/\/gd-penglong.com\/index.php\/product\/mining-cable\/","title":{"rendered":"Mining Cable"},"content":{"rendered":"<p>Mining Cables from RRH are engineered to thrive in the extreme conditions of mining operations, where durability and safety are non-negotiable. These cables are built to resist abrasion from rock and debris, moisture from underground water, and high mechanical stress from constant movement of heavy machinery. Constructed with thick, reinforced insulation (often rubber or PVC) and galvanized steel armor, they protect conductors from damage, ensuring reliable power and signal transmission in mines, quarries, and mineral processing facilities. Designed to handle high voltages (up to 35kV) needed for mining equipment like drills and conveyors, they also feature flame-retardant properties to reduce fire risks in enclosed underground spaces. RRH offers mining cables in various configurations, including multi-core designs for simultaneous power and control signals, and flexible variants for easy routing around machinery. Whether used in coal mines, metal ore extraction sites, or construction quarries, these cables deliver uninterrupted performance, meeting strict industry standards for safety and longevity.<\/p>\n<h2><strong>Product Advantage<\/strong><\/h2>\n<p>Improved Durability with top quality manufactured insulation ensuring full compliance with industry standards, designed to withstand extreme temperatures, moisture and physical harms<\/p>\n<p>RRH Cable we have the capability to manufacture grade A 99.9% pure copper precisely stranded in the insulators for the best conductivity and efficiency<\/p>\n<p>Thanks to our expert craftsmanship, we provide high-quality cables that minimize the need for frequent maintenance or replacements, significantly reducing long-term operational costs.<\/p>\n<h2><strong>Technical Parameters<\/strong><\/h2>\n<h6>Cable Type\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0AWG Size\u00a0 \u00a0 \u00a0 \u00a0 mm\u00b2\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Voltage Rating\u00a0 Ampacity\u00a0 \u00a0 \u00a0 \u00a0Insulation Type\u00a0 \u00a0 Conductor Material\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Core Type\u00a0 \u00a0 \u00a0 No. of Conductors\u00a0 \u00a0 \u00a0 \u00a0 \u00a0Shielding<br \/>\nType G-GC\u00a0 \u00a0 \u00a0 \u00a0 \u00a08 \u2013 500 MCM\u00a0 \u00a0 8.37 \u2013 253\u00a0 \u00a0 600V \u2013 2kV\u00a0 \u00a0 \u00a0 \u00a0 40 \u2013 600 A\u00a0 \u00a0 EPR \/ CPE\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Tinned \/ Annealed Copper\u00a0 \u00a0Stranded\u00a0 \u00a0 \u00a0 \u00a0 3 or 4 + ground\u00a0 \u00a0Grounding conductor<br \/>\nType W\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a08 \u2013 500 MCM\u00a0 \u00a0 8.37 \u2013 253\u00a0 \u00a0 \u00a0 \u00a0 2000V\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 40 \u2013 600 A\u00a0 \u00a0 \u00a0EPR \/ CPE\u00a0 \u00a0 \u00a0 \u00a0 \u00a0Annealed Copper\u00a0 \u00a0 \u00a0 \u00a0 Extra-flex Stranded\u00a0 \u00a01\u20135\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Optional<br \/>\nType SHD-GC\u00a0 \u00a04 \u2013 500 MCM\u00a0 \u00a0 21.15 \u2013 253\u00a0 \u00a0 5kV \u2013 25kV\u00a0 \u00a0 \u00a0 \u00a0 80 \u2013 600 A\u00a0 \u00a0 XLPE \/ EPR\u00a0 \u00a0 \u00a0 Tinned Copper\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Stranded\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 3 + ground\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Shielded, tape + braid<br \/>\nType G\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u2013 500 MCM\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 8.37 \u2013 253\u00a0 \u00a0 \u00a0 600V \u2013 2kV\u00a0 \u00a0 \u00a0 \u00a040 \u2013 600 A\u00a0 \u00a0 EPR \/ CPE\u00a0 \u00a0 \u00a0 \u00a0 \u00a0Tinned Copper\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Stranded\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a04\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Ground optional<br \/>\nPortable Mining Cable 2 \u2013 500 MCM 33.62 \u2013 253 600V \u2013 15kV 95 \u2013 600 A Chlorinated Polyethylene (CPE), Rubber Tinned Copper Extra-flex Stranded 1 \u2013 5 Optional braid<br \/>\nMV Mining Cable 1\/0 \u2013 500 MCM 53.48 \u2013 253 5kV \u2013 35kV 150 \u2013 600 A EPR \/ XLPE Copper \/ Tinned Copper Stranded 3 or 3+1 (ground) Full copper shield<\/h6>\n<p><strong>Key Notes<\/strong><\/p>\n<p>Use shielded data cables when:<\/p>\n<p>There's heavy EMI from motors, drives, or transformers<\/p>\n<p>Signal accuracy and low data loss are critical<\/p>\n<p>Long cable runs pass near power lines or switching equipment<\/p>\n<p>You're wiring audio\/video systems, medical instruments, or precision sensors<\/p>\n<p><strong>Product Uses<\/strong><br \/>\nIndustrial Automation Transmit control signals between PLCs, sensors, and motors<\/p>\n<p>Medical Equipment Carry high-fidelity signals for sensitive diagnostic tools and monitors<\/p>\n<p>Broadcast &amp; AV Systems Prevent noise in video\/audio signal transmission over long distances<\/p>\n<p>Military &amp; Aerospace Secure and stable communication in high-EMI environments<\/p>\n<p>Telecom &amp; Networking Ensure stable, high-speed data transfer (e.g., Cat6a STP Ethernet)<\/p>\n<p>Data Centers Eliminate crosstalk and EMI from adjacent power cables<\/p>\n<p>Railway &amp; Transportation Systems Reliable communication amidst high voltage and vibration<\/p>\n<p>Measurement Systems Transmit low-voltage, analog\/digital signals with high accuracy<\/p>\n<p><strong>Product Operate Guide<\/strong><br \/>\nApply cable base on its insulation property<\/p>\n<p>Always de-energize the system before working on cables<\/p>\n<p>Proper PPE duing operation<\/p>\n<p><strong>Challenges<\/strong><\/p>\n<p>Challenge\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Mining Cable Solution<br \/>\nAbrasion &amp; Impact\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Thick, reinforced outer sheaths (often TPU, CPE, or rubber)<br \/>\nMoisture &amp; Water Ingress\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Water-blocking tapes and compounds, tight jacketing<br \/>\nFlexing &amp; Movement\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0High-flex stranded conductors and flexible rubber insulation<br \/>\nOil, Mud &amp; Chemical Resistance\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Outer sheath materials resist fuels, lubricants, and acids<br \/>\nHigh Voltage Requirements\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Rated for up to 35kV for large-scale power transmission<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Shielded data cables are designed to transmit data with minimal interference, using metallic shielding layers to block electromagnetic interference (EMI) and radio-frequency interference (RFI). These cables are essential in environments where data integrity and signal clarity are critical.<\/p>\n","protected":false},"featured_media":341,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[55],"product_tag":[],"class_list":{"0":"post-353","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-products","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/gd-penglong.com\/index.php\/wp-json\/wp\/v2\/product\/353","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gd-penglong.com\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/gd-penglong.com\/index.php\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/gd-penglong.com\/index.php\/wp-json\/wp\/v2\/comments?post=353"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gd-penglong.com\/index.php\/wp-json\/wp\/v2\/media\/341"}],"wp:attachment":[{"href":"https:\/\/gd-penglong.com\/index.php\/wp-json\/wp\/v2\/media?parent=353"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/gd-penglong.com\/index.php\/wp-json\/wp\/v2\/product_brand?post=353"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/gd-penglong.com\/index.php\/wp-json\/wp\/v2\/product_cat?post=353"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/gd-penglong.com\/index.php\/wp-json\/wp\/v2\/product_tag?post=353"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}