300m Borehole Mining Water Well DTH Drilling Machine
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300m Borehole Mining Water Well DTH Drilling Machine Product Description Drill rig specification Drilling depth 300m Drilling Diameter 140-325mm Drilling rod diameter 89mm/102mm Drilling rod length 1.5m, 2m, 3m, 6m One-time propulsion length 6600mm ......
Beijing Silk Road Enterprise Management Services Co.,LTD
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Multifunctional Well Drilling Machine
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.../h) 70 汽车底盘Automobile Chassis 基础车 Chassis(中国重汽)Sinotruck 豪沃HOWO 基础车型号Chassis Model ZZ2257M5857 驱动方式 Driving Mode 6×6 轴距Wheelbase (mm) 5800+1400 钻进 Drilling 孔径 diameter of holes(mm) 500 钻...
TIANJIN COMMAND MACHINERY MANUFACTURING CO.,LTD
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Heavy Duty Down The Hole Hammer DTH Drilling Machine Parts 15-35 Bar Air Pressure
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... and higher impact frequency. The drilling speed is 15-30% higher than the one with foot valve; 3. Simple structure, reliable parts, long life, easy and cheap maintenance; 4. Lower ......
Changsha Sollroc Engineering Equipments Co., Ltd
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100 Meter DTH Boring Machine Portable Borehole Drilling Equipment
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... road construction, defense and water conservancy and stone works in the large diameter borehole drilling operations. 2. DTH drilling machine is also an indispensable rock drilling facility for open pit mining, especially for bumps and rugged terrain where...
Beijing Silk Road Enterprise Management Services Co., Ltd.
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Diesel Foundation Exploration Dth Piling Machine
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... full hydraulic control, and the Top drive to drive the rotation of drilling tools with very high drilling efficiency. Reasonable overall layout uses the tractor-mounted or full ground chassis for transportation with good maneuverability. Very flexible in...
QUATEC GEO-ENGINEERING MACHINERY CO., LTD.
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Yellow Crawler Type Hydraulic Rock Dth Drilling Rig Machine 3" 4" 5" Speed 0.59M/s
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3" 4" 5" 0.59M/s Yellow Crawler Type Hydraulic Rock Dth Drilling Rig Machine Specifiion: Aperture range Ø92-160mm Drill pipe specifiions 60/76x3000mm Shock machine specifiion 3"/4”/ 5“ Hydraulic Motor Driven Beam Advance compensation 1260mm Propulsion......
Guangzhou Kinglebon Machinery Equipment Co., Ltd
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Black 500mm Dth Button Bits Quarry DTH Drilling Tools High Air Pressure
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...Drilling DTH Drill Bit 500mm Custom-Made HTD Hole Opener For Horizontal Directioal Drilling Introduction Big hole high air pressure DTH hammer using in water well, oil, gas and construction drilling DTH hammer bit manufacturer DTH hole opener bits are manufactured from the highest quality aircraft alloy steel. Which are used to enlarge the size of a pilot hole most commonly for Blast hole drilling, Quarrying, DTH...
Langfang Pangolin Drilling Tools Co., Ltd.
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Small Skid Mounted Split Anchor Drilling Rig DTH Hammer Drill Machine
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...Drilling Rig DTH Hammer Drill Machine Description : 1. MD-80 drilling rig is a kind of full hydraulic power head drilling rig. 2. It is applied to drill heavy duty anchor holes at side slope of water power station, railway or highway projects, to drill drainage holes and It also used to prevent or solve geologic calamity, such as landslide and rock collapse etc. In addition, it is also used to drill......
Jiangsu Sinocoredrill Exploration Equipment Co., Ltd
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High Efficiency Non-coring Water Well Drilling DTH 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......
Chongqing Gold Mechanical & Electrical Instrument Co., Ltd.
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Hydraulic Crawler Casing 50m Anchor Drilling Machine With Bolt Rob DTH Hammer
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... 50m Anchor Drilling Machine With Bolt Rob DTH Hammer Main Feature: 1. Adopt full hydraulic power head transmission, infinitely variable speed, high drilling efficiency, and low labor intensity. 2. The hydraulic system of the drilling rig is stable and ......
Shannxi Xitan Geological Equipement Co.,Ltd
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