Dia 150mm HDD Air Hammer 500m Depth DTH Drilling Tools
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38 ° 150mm HDD Pilot Hammer System For Hard Rock Drilling Field of use This method is suitable for drilling hard rock formations, the drilling is not easy to deviate, and it is more advantageous to use in water-deficient areas. It is used for drilling hard......
Langfang Pangolin Drilling Tools Co., Ltd.
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Compressed Air Power HDD Air Hammer For Trenchless Steel Pipe Laying
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Air hammer, Pneumatic pipe hammer for pipelaying Pipelaying with pneumatic pipe hammer is widely adopted in the non-excavation construction owing to its features of simple construction technique high accuracy, fast speed and low cost. In the pipelay of ......
NANJING STETON ENGINEERING MACHINERY CO.,LTD
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5 1/2 Inch 500m HDD Pilot Hammer For Impact Rotary Drilling
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...HDD guide hammer is connected to the bottom end of the drill rod. The drill rig drives the drill rod to rotate. Compressed air enters the HDD pilot hammer through the drill pipe, generating a certain frequency of impact force to break the rock. At the same...
Langfang pangolin construction machinery co. LTD
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Durable And Great Performance 500m Depth Hydraulic Pneumatic Machine
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...500m Depth Hydraulic Pneumatic Machine for big sale Product Description RCF500C crawler mounted drilling rig can drilling in all kinds formations by mud drilling in soft formation and air DTH hammer in rock drilling,DTH Hammer is applied in rock drilling, slag is discharged by air......
Henan Rancheng Machinery Co., Ltd.
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SNR500C Hydraulic Water Well Drilling Rig Truck Mounted 500m Depth With Air Compressor Or Mud Pump
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... rig for drilling up to 500m and is used for water well, monitoring wells, engineering of ground-source heat pump air-conditioner, blasting hole, bolting and anchor cable, micro pile etc. SNR500C water well drilling machine is driven by diesel engine, and...
Beijing Sinovo International & Sinovo Heavy Industry Co.Ltd.
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Hydraulic 500m Depth Core Drill Rig For Mine Equipment
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...500m Depth For Mine Equipment XY-2B Core Drilling Rig brief introduction XY-2B Drilling rig is mainly used for geological general investigation and exploration, road and tall buliding foundation exploration,kinds of hole in concrete structure, river levees, subgrade grouting hole ,drilling and driect grouting, civil wells and earth temperature central air......
Jinzhou City Shitan Machinery Equipment CO. LTD.
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Crawler 500m Depth Water Well Drill Rig Gl500s Diesel Engine
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...500m depth GL500S Diesel engine well water drilling rigs 1.Description: -High efficiency, multifunctional drilling rig. GL500S drilling machines have the advanced structure, easy to use, high efficiency, reliable, durable and other characteristics,. -widely used in drilling wells, agricultural irrigation, air......
Glorytek Industry (Beijing) Co., Ltd.
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SL500S Crawler Water Well Drilling Rig 500m Depth 30T Lifting
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Applications Zhengyuan water well drilling rig is an efficient top drive, fully hydraulic, multifunctional drilling rig widely used for drilling water wells, monitoring wells, precipitation wells, rescue wells, hot spring wells, ground source air ......
Shandong Zhengyuan Drilling and Production Intelligent Equipment Co., Ltd
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DHD340 45A High Air Pressure DTH Hammer For Mine Drilling Rustproof
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...Air Pressure DTH Hammer For Mine Drilling And Water Well Drilling Description: DTH Hammers in different sizes hole ranging from 110mm to 600mm. These hammers are made corresponding to Drilling Bits to carry out prevalent objectives. These hammers are used in various down the hole operations like bench Drilling. These are valve less hammers with optimized air cycle frequency. These are heavy duty hammers that well at greater depths...
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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3-5" Reverse Circulation Hammer , Dual Tube Drill Rod for Reverse Circulation Drilling
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...RC drilling. One is RC with hammer, used in medium and hard rock that can reach depths up to 800m. Rods are usually 4" and 4 ½" diameters. The other is Air Core drilling used in softer oxide and clay ground to depths of 100m using Air Core & Vacuum Bits...
ROSCHEN GROUP
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