0-180° Omnidirectional Core Drill Rig with Nitrogen Spring Holder and Equal Pulling and Pushing Force for Diamond Core Drilling Rig
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... is the backbone of the drill rig. The double-out rod oil cylinder is directly connected to the mast, which reduces maintenance costs and provides equal pulling and pushing force. The UN1000 drill rig is capable of drilling upward without any modification......
Jiangsu Sinocoredrill Exploration Equipment Co., Ltd
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KG920BH Surface DTH Mining Drill Rig For Quarry With Dust Collection
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...Surface DTH Mining Drill Rig For Quarry With Dust Collection The KG920B/KG920BH down the hole drill rig for open use is an improved device in compliance with national regulations on diesel-engine emissions. Equipped with the Yuchai four-cylinder engine (China lll), the drill rig......
Beijing Silk Road Enterprise Management Services Co., Ltd.
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Max Depth 36m Surface Drill Rig All In One DTH Drill Rig high efficiency
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.... Capable of satisfying the needs of drilling vertical, inclined and horizontal holes in various geological conditions, with high drilling efficiency, low energy consumption and environmental protection Unique one-touch switching between DTH and cutting,...
KAMACH MINING
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Construction 50m To 200m DTH Auger Drilling Rig Full Hydraulic
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Construction 50m To 200m DTH Auger Drilling Rig Full Hydraulic Usage: GM-6A Construction Drilling Rig is mainly used for rotary drilling, auger drilling, pneumatic DTH hammer drilling, follow-up drilling, and high-pressure jet grouting. Feature: Powerful......
Shannxi Xitan Geological Equipement Co.,Ltd
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Full Face Drilling High Efficiency DTH Hammer Drilling Rig
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...dth drilling rig has several CW rotate speed levels and reasonable speed range; With high torque under low rotate speed, JDL-300 can used in many ranges of application such as alloy and diamond fluid cycling drilling, also can be applied in gas cycling DTH hammer drilling. 2. JDL-300 dth drilling rig has 2 shifts of reverse speed, it will be very useful in accident handling. 3. JDL-300 dth drilling rig......
Chongqing Gold Mechanical & Electrical Instrument Co., Ltd.
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AC Motor DTH Rotary Drilling Rig Portable Rock Drill Rig 4kw
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...Drilling Rig /Portable Rock Drill Rig Machine Introduce : Down-the-hole drilling rig is an impact rotary drilling rig. Its internal structure is different from that of a general rock drill. Its gas distribution and piston reciprocating mechanism are independent, that is, an impactor. The front end is directly connected to the drill bit, and the rear end is connected to the drill rod. When rock drilling......
Hengshui Aoxing Geological Equipment Co., Ltd
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XY-4-3A Crawler Surface Drilling Rig , Core Drilling Rigs For Engineering Survey
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... steel cages 2. The drilling rig can be used not only in core drilling,bored construction pile, but also in water well.The Spindle I.D. is 78mm. 3. The drill can be used in drilling technologies of reverse circulation in the hard rock stratum and ground....
Jiangsu Wuxi Mineral Exploration Machinery General Factory Co., Ltd.
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Hydraulic Rock Drilling Machine Surface Drill Rig HC728 Diesel Power Type
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... motor, new planetary reducer system. 2. Large torques torage,feed and lift smoothily. 3. Travelling motor imported from EU. 4. Could be used to drill level-lower holes. 5. High gradeablity because of the imported travelling motor. 6...
Changzhou Joyous Machineries & Equipment Company Limited
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Oil Rig Bit 6 Inch Tricone Drill Bit IADC 537
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... rock or conically shaped inserts for softer rock. The number of rows of inserts is directly related to the type of application and the size of hole to be drilled. here are also open and sealed bearings available as...
Suzhou Energy Tool Co., Ltd.
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20kw Crawler Drilling Machine , Drilling Rig Machine With Surface Top Hammer
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... surface top hammer drill rig can be widely used in various mining and construction applications. Features: * High productivity:Tailor-made rock drill LD120 from Sandvik guarantees good penetration rate. Telescopic boom provides larger drilling coverage. *...
Sinotechdrill International Co., Ltd
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