ZQSJ-65/2.5 outburst prevention drill

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Brief Introduction 1.small volume 2.light weight 3.high quality Detail Introduction ZQSJ-65/2.5 outburst prevention drill 1. Mainly used in the drilling and exploration geological structure of coal seam gas hole of coal seam water injection hole of the ground water depth and discharge pressure hole, also can be used in the coal lane and half side help of bolt support in coal roadway, meet before playing the installation of the mixing of blasting hole bolt and nut 2. A smaller lighter, reduce the labor intensity of workers, and the rig power source for compressed air, compared with electric outburst prevention drill more security Technical parameters Type ZQSJ-65/2.5 ZQSJ-80/1.28 ZQSJ-90/2.4 ZQSJ-100/3.0 ZQSJ-140/4.1 Opeation pressure 0.5 Mpa 0.5 Mpa 0.5 Mpa 0.5 Mpa 0.5 Mpa Rated torque 65 N•m 80 N.m 100 N•m 100 N•m 140 N•m Idling speed 380 r/min 335 r/min 240 r/min 220 r/min 280 r/min maximum output power 2.5kw 1.28 kw 2.4 kw 3.0kw 4.1kw Air consumption 3.6 m3/min 3.6 m3/min 4.5 m3/min 3.5 m3/min 5m3/min weight 13 kg 13 kg 13 kg 16 kg 19kg

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jining hengwang mining machinery co.ltd

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