Hydraulic Rock Drilling Machine Surface Drill Rig HC728 Diesel Power Type
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... and new gerotor 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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Road Building Hydraulic Crawler Mining Rock Drilling Machine
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... rotary torque and convenient hole displacement. ,The drilling rig structure is compact and machine mast has compensation function. The mast is supported on the ground during drilling so that drilling stability is good. HF115Y drilling rig has advantage of...
Beijing Silk Road Enterprise Management Services Co.,LTD
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350m Depth Large Torque Pneumatic Borewell Machine For Industry Water Well Drilling
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... hydraulic rock drills .It can be widely used in many fields such as resource exploration of hydrology wells, coalbed methane, shallow layer of shale gas, terrestrial heat, etc., and can also be used for ......
Jinzhou City Shitan Machinery Equipment CO. LTD.
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Crawler Type Rock Drilling Machine For Blasting Mining Hard Rock
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... Rock Blasting Hole God Mining Rock Drill Rig Description GL-416 dril equipped with double cycloidal hydraulic motor driven rotary head,large torque,fast rotation speed which can meet the requirements of diing hole diameter of φ130mm with φ 76mm drill ......
Glorytek Industry (Beijing) Co., Ltd.
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YT29 Rock Drilling Machine Air Leg Rock Drill Air Compressor Pneumatic Jack Hammer Heavy Duty Drill
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...a tool for directly mining stone.It drills out gunholes on rock formations so that explosives can be placed to blast the rocks to mine stone or other stone works.In addition, rock drills can also be used as spoilers to break hard layers such as concrete....
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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50-140mm Cylinder Rock Drilling Machine Truck Mounted 1000mm Advance Length
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...mining projects. It is a truck mounted drill rig that can be used for borehole drilling, and it is powered by either an electric motor or an air motor. This machine can drill to depths of more than 15 meters, and it works with an air pressure of 0.5 to 0.7...
Henan Coal Science Research Institute Keming Mechanical And Electrical Equipment Co., Ltd.
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280m Depth Rock Drilling Machine Air DTH Water Well Bore Hole Drilling Rig
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... Rock Drilling Machine Air DTH Water Well Bore Hole Drilling Rig Product Description RCF280C water well drilling rig machine is an efficient, multi-function full hydraulic water well drilling rig. It is high efficiency because of having a larger torque of ......
Henan Rancheng Machinery Co., Ltd.
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3000nm Rotation Torque Rock Drilling Rig Light Weight With Optional Dust Collector
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... motor, therefore, the air and oil consumption and total drilling cost are lower. 3: The hydraulic feed and rotary head put out the biggest feeding force and largest rotary torque, which makes it more suitable for operation in complex worksites. 4: The...
Beijing Jincheng Mining Technology Co., Ltd.
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ST 180 Hydraulic Rock Drilling Machine Blasting Strong Equipment
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...Machine is a large pneumatic water borewell drilling machine, designed for large water well drilling equipment. This machine has a weight of 2.5 MT and a fast lifting speed of 0-30 M/min. It is also equipped with a rotary torque of 3000 and a drilling rod length of 3 M. In addition, the lifting force of this machine......
Jinzhou City Shitan Machinery Equipment CO. LTD.
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Adjust Gear Hydraulic Demolition Hammer Rock Drilling Machine 620×415mm
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...Drill Adjust Gear Freely, Large Impact, Satisfy Different Condition Demand Hydraulic descripition: Zondar Portable Handheld Hydraulic Jack Hammer Rock Drill helps reduce stress wave, prolong service life of piston and drill steel, and therefore increase rock drilling capability of the machine......
Changsha Zondar Intelligent Technology Co., Ltd.
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