Mining control cable HYA KVVP -------------------------------------------- ------------------------------------ brand: days cables Origin: Local Price: 2 yuan / m Specifications : perfect Brief Description: Area: Hebei Langfang Contact: Manager Wang (Sales Manager) Order Hotline 0316 -5726723 0316-5726723 0316-5726723 Details: Mine Control Cable | MKVV ore control cable | MKVVR mine | MKVVP mining shield control cable control cable the | MKVV32 mine armored control cable | MKVVRP mining shield control the cable | MKVV22 mine armored control cable mining retardant control cable | coal mine control cable for use in mines cable | mine cable | control cables | control cables Mine. 3, coal use control cable 0.5-10mm2 ,2-61 core the occasion MKVV for use in for use in MKVVR weak control system applicable to strong electromagnetic interference area MKVV22 MKVV32 0.5-10mm2 ,2-61 core strong electromagnetic interference District 4 main technical performance and indicators at 20 ℃ conductor DC resistance Ω / km 0.75mm2 ≤ 24.5 1.0mm2 ≤ 18.1 1.5mm2 ≤ 12.1 2.5 mm2 ≤ 7.41 at 20 ° C the cable insulation wire core insulation resistance MΩ.km ≥ 60 resistant exchanges work frequency voltage 3.0KV/5min through mine use characteristics of the control cable conductor long-term allowable working temperature -40 ~ +50 ℃; average maximum relative humidity ≤ 95% (+25 ℃ pm) allows attached installation temperature should not be greater than -10 ° C use characteristics: coal mine with a long-term allowable working temperature control cable conductor is 70 ℃, cable laying temperature should not be less than 0 ° C. Coal mine with control cable bend radius allowed: cable armor or copper tape shielding structure should not be less than 12 times the cable diameter. Of soft cable shield structure, should be no less than six times the cable diameter. Unarmored cables should be no less than six times the cable diameter. Our solemn declaration: 1, Product Quality Assurance books signed, commitment - never factory substandard products. 2, within two years of product quality tracking service, and customer service records in the archives for 20 years. Indeed due to the problem of product quality, our factory warranty, refunding, replacement, to meet customer requirements. Specifications: customized according to customer requirements Quantity: the MOQ 100 m, 100 m -200 m floating Package Description: a few meters short of disc packaging meter long cable shaft packing Price Description: Phone deliberations, the price According to the decline in copper prices go up at any time to update Contact Sales (general manager) Wang Wenxu phone No. 15731627778 15731627778 office landline 0316-5726723