Electric rock drill/rock electric drill

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Electric rock drill/rock electric drill Specifications Electric rock drill 1.driller can drill rock, mine, soil 2.rock deep:80m, level holes size:90mm 3.drilling with high speed KHYD40DLA Electric rock drill Quick Details 1.Electric rock drill is used for drilling burst mine hole in rock. 2. It is widely used in the mine shaft excavation, road construction, water conservancy construction, metallurgy mining, rock engineering, quarry operation, basic engineering drilling reinforcement construction process. 3.The explosion-proof electric rock drill is used for drilling water injection hole, on coal seam, exploring water holes and discharging gas, also can be used for soft rock tunnel excavation. 4.Above mentioned models can do wet type and dry type work (equipped with twist drill rod). Drills holes horizontally forward or tilt up, only need to control the handwheel, the drill will track forward and backward automatically on the railway. Technical parameter Model KHYD40dIA KHYD75dIA KHYD140dIAB KHYD155dIAB Output power (kw) 2 3 5.5 7.5 Spindle speed (r/min) 240 320 240 240 Drilling speed (mm/min) 280 320 280/470 280/470 Drilling diameter(mm) 42( rock) 45-60(mine) 42(rock) 45-80(mine) 42-80(rock) 80-100(mine) 42-80(rock) 80-120(mine) Drilling depth(m) 5m( rock) 20-60m(mine) 8m(rock) 30-80m(mine) 10m(rock) 30-80m(mine) 15m(rock) 40-100m(mine) Main weight (kg) 42 85 140 155 Dimensions (mm) 650×360×300 720×378×436 1080×460×540 1080×460×540

Basic Company Information

Jining Hengwang Mining Machinery Co., Ltd.

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