MQTB80 Help jumbolter

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Brief Introduction 1. A tractor serves several purposes 2. easy and simple to handle 3.high quality Detail Introduction MQTB80 Help jumbolter 1. widely used in roadway of rock hardness, suitable for drilling of coal roadway bolt holes and bolt and anchor cable installation 2. Help hole drilling coal hole drilling roof, also has the advantages of multi-use of convenient operation and easy maintenance Technical parameters The rated pressure: 0.5 Mpa Rated speed: 240 r/min Rated torque: 80 N.m Stall torque: 185 N.m No-load speed: 600 or more r/min Gas consumption:4 m3 / min The maximum thrust: 4 KN Rinse water pressure: 0.6 to 1.2 Mpa The noise dB (A) : 95 or less The engine maximum height (brackets to drill pipe set of horizontal centerline) mm: 3170 + 50 The machine minimum height (brackets to drill pipe set of horizontal centerline) mm: 1165 + 50 The weight: 52 Kg

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jining hengwang mining machinery co.ltd

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