coal mine coal piling sensors

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GUJ30 coal mine coal piling sensors GUJ30 mine sensors is pile of coal mine intrinsically safe electrical equipment, suitable for the environment of coal mine gas and coal dust explosion dangerous. With KHP128 Z type coal mine belt conveyor comprehensive protection device, used for belt conveyor of coal detection and protection. Technical parameters Model: GUJ30; Explosion-proof type: Exib 1; Contact resistance: 0.1Ω or less; Contact capacity: DC12V / 0.5 A; Action point: 30 ° plus or minus 3 °; Reset the Angle: 15 ° plus or minus 3 °; Sheath maerial of rotation Angle limit value: 70 ° or less; Feeler lever action force: 5 n~9 n; Dimension: 380*170 * 72 mm; Weight: 3 kg; Madery Jining Hengwang Mining Machinery Co., Ltd. Website: http://www.hengwanggk.net E-mail: maderyhengwang@hotmail.com Skype: maderyhengwang Trademanager: cn1501554236 Mob: +86-13668679003 Tel: +86-537-2581138

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Jining Hengwang Mining Machinery Co., Ltd.

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