450/750V Copper Conductor Rubber Sheath Cable Used in The Mines

  Product Description 1. Conductor: Class 5 flexible plain copper conductor 2. Insulation: EPR(Ethylene Propylene Rubber) 3. Sheath: PCP(Polychioroprene) 4. Cores: 1 2 3 4 5 Cores or Others 5. Voltage: 450/750V,300/500V 6. Temperature Rating: conductor operation temperature -40°C to +60°C(90°C max) 7. Minimum Bending Radius: Up to 25mm2,6xoverall diameter; 8. Above to 25mm2: 8x overall diameter 1. Standards GB 12792-1991(Rubber sheathed flexible mine cables). Flame retardant type cables carry out standard MT818-1999(Flame retardant mine cables). Its flame retardant performance test carry out MT 386-1995. When ordering the old type cables with flame retardant or non-fire-propagating cables. MT386or flame retardantmust be noted. 2. Characteristics Long term permissible working temperature is 65oC. 3. Performance Insulated resistance constant of finished products ki(at 20oC): The coefficient are not less than 734MΩ; Except electrical driller cables, must be conformed to GB/T3956-1997 the stipulation of 5th kind flexible copper conductors. Product parameters:  NO. OF CORES NOMINAL CROSS SECTIONAL AREA   NOMINAL THICKNESS OF INSULATION NOMINAL OVERALL DIAMETER NOMINAL WEIGHT   mm² mm mm kg/km 1 1.5 0.8 5.8 52 1 2.5 0.9 6.5 67 1 4 1 7.4 92 1 6 1 8.1 119 1 10 1.2 9.8 185 1 16 1.2 11.35 258 1 25 1.4 13.3 375 1 35 1.4 14.6 485 1 50 1.6 17.2 669 1 70 1.6 19.35 892 1 95 1.8 22.2 1160 1 120 1.8 24.3 1436 1 150 2 25.9 1748 1 185 2.2 29.7 2142 1 240 2.4 31.5 2698 1 300 2.6 36.5 3348 1 400 2.8 40.4 4293 1 500 3 42.6 5262 1 630 3 47.2 6790 2 1 0.8 8.1 94 2 1.5 0.8 9 120 2 2.5 0.9 10.7 173 2 4 1 12.3 239 2 6 1 13.8 313 2 10 1.2 18.6 563 2 16 1.2 21.7 830 2 25 1.4 25.8 1211 3 1 0.8 8.74 117 3 1.5 0.8 9.68 147 3 2.5 0.9 11.48 223 3 4 1 13.2 297 3 6 1 14.78 390 3 10 1.2 19.9 705 3 16 1.2 23.31 1031 3 25 1.4 27.7 1512 3 35 1.4 30.2 1907 3 50 1.6 35.8 2651 3 70 1.6 40.1 3484 3 95 1.8 46.4 4594 4 1 0.8 9.63 142 4 1.5 0.8 10.63 180 4 2.5 0.9 12.6 260 4 4 1 14.6 336 4 6 1 16.4 449 4 10 1.2 21.8 833 4 16 1.2 25.4 1138 4 25 1.4 30.7 1714 4 35 1.4 33.4 2204 4 50 1.6 39.6 3029 4 70 1.6 44.9 4121 4 95 1.8 51.9 5361 4 120 1.8 61.3 7400 5 1.5 0.8 11.8 206 5 2.5 0.9 14 297 5 4 1 16.2 422 5 6 1 18.2 567 5 10 1.2 24 1010 5 16 1.2 28.2 1400 5 25 1.4 33.9 2096 5 35 1.4 37.2 2700 5 50 1.6 44 3730 5 70 1.6 54 4945 5 95 1.8 63 6430 7 1.5 0.8 15.13 315 7 2.5 0.9 17.6 445 12 1.5 0.8 18.2 493 12 2.5 0.9 21.4 702 19 1.5 0.8 22.1 710   Company ProfileZhengzhou Jinshui Industry & Commerce Co.,Ltd is a professional cable manufacturer and exporter with more than 20 years experience, located in Zhengzhou, China. Products mainly include bare conductor, aerial bundled cable(ABC), building wire, XLPE insulated Power Cable, coaxial cable, etc. With high-quality products and professional service, we have gained the trust from many customers and established long-term business relationship with them. Products have been exported to more than 30 countries.ExhibitionPackaging and Shipping Production Plant1. Professional production lines, experienced worker, ensure the production of every thing is fine and accurate.2. We choose excellent raw materials carefully to ensure the quality and meet the need of customers.3. Mechanical testing of Cables is done to determine the quality and mechanical characteristics  before delivery. FAQ1. who are we?We are based in Henan, China, start from 2001,sell to Southeast Asia(39.00%),North America(20.00%),South America(15.00%),MidEast(15.00%),Africa(10.00%),Domestic Market(1.00%). There are total about 11-50 people in our office.2. how can we guarantee quality?Always a pre-production sample before mass production; Always final Inspection before shipment;3.what can you buy from us?Wire,Cable4. why should you buy from us not from other suppliers?Jinshui Wire & Cable Group is also a key company of high and new technology. We have more than 20years export experience and knowmost of standards well. we can produce more than 1,400 types of cables and wires in scores of categories.5. what services can we provide?Accepted Delivery Terms: FOB,CIF;Accepted Payment Currency:USD,EUR,HKD,CNY;Accepted Payment Type: T/T,L/C,D/P D/A,Credit Card;Language Spoken:English,Chinese,Spanish   Welcome your kind inquiry!/* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1