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China, Chinese Bq90 Pneumati⪞ Down The Hole DTH Drilling Ma⪞ Hine1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Stone Drilling MachineDTH DrillingDTH Drilling Machine
Xiamen Bestlink Factory Co., Ltd.
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Product Description 1. Down the hole drilling machine2. For the mine quarry, block drilling, etc3. Drilling speed: 5-8m/h4. Max depth: 30m5. TW: 250kgDown The Hole Drilling machineBQ90 series drill is a new model drill, we developed it specially used for stone quarry and the drill hole can be different diameter, depth, multi-orientation and angle.Penumatic DTH driller (down the hole drill machine) for stone quarryDown-the-Hole Drill Machines are mainly used for perforation working during stone quarrying. Full Pneumatic Down-The-Hole Drill Machines commonly used for drilling use a pneumatic system: The energy thrust is transmitted by compressed air. In fact Down-The-Hole Drill Machines need air compressors. The pneumatic hammers penetrate the rock mass by means of a drill rod that is nothing more than a shaped steel rod. The pneumatic system is supported or sometimes substituted by the hydraulic system in which hydraulic oil instead of air is used to transmit the energy.Advantages:1 Light weight, easy installation and transportation2 The high quality pneumatic components ensure lower energy & air consumpition3 The good hoisting ability4 The particular mechanical tube devices for screwing and discharging to reduce the labor intensityItem No.Desc. Of goodsdiamond of drillingdrilling speedmax.depth of drillingtotal compressed air consumptionMulti-functional drill machine BQ-90P ,pneumaticFor vertical,horizontal or inclined drilling,with ?90 DTH hammer one piece/?90 DTH bits one piece/?60 drilling tube 1.2m,15 pieces?906~8m/h35~40m12~14m3/min
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