Submersible electric drill

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Brief Introduction 1.small volume 2.easy to use 3.light weight Detail Introduction Submersible electric drill 1. DTH drill rig is impact rotary drill, its internal structure is different from general rock drill, its distribution and agency of piston is independent, namely the impacter front bit direct connection, the backend connection pipe 2. Small volume, light weight, suitable for large medium-sized drill to work place, convenient and flexible DTH drill powered by electricity, low noise power is strong Technical parameters Type Name Unit Submersible electric drill 70 Submersible electric drill 80 Submersible electric drill 100 Submersible electric drill 130 drilling diameter mm 50-80 50-90 65-150 110-150 Drilling depth m 10-15 10-20 20-25 20-25 rotating speed r/min 112 100 90 60 gas consumption m/min 3.5-4.5 4-7 4-6 6-8 The diameter of the cylinder mm 90 120 150 170 Drilling pipe & 42 3 50-60 50-60 motor kw 3 42 4 5.5 dimension mm 1524 1734 2400 1714 weight kg 148 175 224 250

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jining hengwang mining machinery co.ltd

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