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...Rock DTH Drill Bits , DTH Hammers And Button Bits In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole length. DTH bits are paired with their corresponding hammers (by drilling...
...Rock DTH Drill Bits , DTH Hammers And Button Bits In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole length. DTH bits are paired with their corresponding hammers (by drilling... more
Brand Name:MIROC
Model Number:Rock DTH Drill Bits
Place of Origin:Shangdong,China
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...DTH Drill Rig Mining Machinery Rock Blast hole Hydraulic DTH Drilling Machine SRQD120 DTH rock drill is a new type of energy-saving and high efficiency drilling equipment.It is widely used in medium and small mines and road construction,national defense,water conservancy and the stone in the engineering of deep hole drilling operation,also is the indispensable drilling...
...DTH Drill Rig Mining Machinery Rock Blast hole Hydraulic DTH Drilling Machine SRQD120 DTH rock drill is a new type of energy-saving and high efficiency drilling equipment.It is widely used in medium and small mines and road construction,national defense,water conservancy and the stone in the engineering of deep hole drilling operation,also is the indispensable drilling... more
Brand Name:SANROCK
Model Number:SRQD120
Place of Origin:Zhejiang, China
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...Rock DTH Drilling Rig Machine as a high performance DTH drill rig has a hydraulic system and a high pressure screw compressing system. The two systems share a same driving motor. The structure of this crawler drilling machine is compact and the entire machine...
...Rock DTH Drilling Rig Machine as a high performance DTH drill rig has a hydraulic system and a high pressure screw compressing system. The two systems share a same driving motor. The structure of this crawler drilling machine is compact and the entire machine... more
Brand Name:OEM
Place of Origin:CHINA
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32m Drilling Depth Crawler Type Rock DTH Drilling Rig 242KW Cummins Engine Product Description The RCKS - 11 crawler blasting rock drilling rig is an automated heavy - duty equipment specially designed for harsh environments and high - intensity operations...
32m Drilling Depth Crawler Type Rock DTH Drilling Rig 242KW Cummins Engine Product Description The RCKS - 11 crawler blasting rock drilling rig is an automated heavy - duty equipment specially designed for harsh environments and high - intensity operations... more
Brand Name:RanCheng
Model Number:RCKS-11
Place of Origin:China
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...reliability and stability. It is currently the king of rock drilling products. Characteristics: * Large bore diameter:Wide aperture coverage, 6-inch hammer, maximum aperture up to 178mm * Fast drilling:World-class down-the-hole impactor and drill bit with
...reliability and stability. It is currently the king of rock drilling products. Characteristics: * Large bore diameter:Wide aperture coverage, 6-inch hammer, maximum aperture up to 178mm * Fast drilling:World-class down-the-hole impactor and drill bit with more
Brand Name:Sinotechdrill
Model Number:TDD-160
Place of Origin:China
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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...
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... more
Brand Name:KOSAN
Model Number:KS368
Place of Origin:Foshan, China
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... and down motion by compressed air and transmitting an intensive percussion energy to the bit to enable the drilling by crushing the rock. Drilling method by DTH hammer exerts high drilling performance especially for drilling hard rock and contributes for
... and down motion by compressed air and transmitting an intensive percussion energy to the bit to enable the drilling by crushing the rock. Drilling method by DTH hammer exerts high drilling performance especially for drilling hard rock and contributes for more
Brand Name:JCDRILL
Model Number:HD45
Place of Origin:China (Mainland)
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... and premium quality tungsten carbide buttons. With superb performance and long life span. Our bits won high reputation among our customers. DTH Drill Bits: 1. Factory price. 2. High performance. 3
... and premium quality tungsten carbide buttons. With superb performance and long life span. Our bits won high reputation among our customers. DTH Drill Bits: 1. Factory price. 2. High performance. 3 more
Brand Name:New Diamond
Model Number:COP54
Place of Origin:Hunan, China (Mainland)
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... drilling drilling equipment, powered by the diesel engine. It is mainly suitable for drilling water wells, agricultural irrigation wells and other wells, especially suitable for mountainous areas and rock formations water intake project. This series of
... drilling drilling equipment, powered by the diesel engine. It is mainly suitable for drilling water wells, agricultural irrigation wells and other wells, especially suitable for mountainous areas and rock formations water intake project. This series of more
Brand Name:ShiTan
Model Number:ST-300
Place of Origin:China
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...types of DTH rigs. High quality carbon steel ensures the close combination of friction welding process and joint.according to different application, different diameters of drill tubes are needed, basically, smaller dth hammers need smaller dth drill tubes,
...types of DTH rigs. High quality carbon steel ensures the close combination of friction welding process and joint.according to different application, different diameters of drill tubes are needed, basically, smaller dth hammers need smaller dth drill tubes, more
Brand Name:ShiTan
Model Number:79.89.102.114
Place of Origin:China
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... crushing, water conservancy drilling industry, to help you solve the problem of drilling at high efficiency and low cost. We mainly provide mobile air compressors, drilling rigs, dth hammer, dth bit, crushers, water meters and so on.We are your stable and
... crushing, water conservancy drilling industry, to help you solve the problem of drilling at high efficiency and low cost. We mainly provide mobile air compressors, drilling rigs, dth hammer, dth bit, crushers, water meters and so on.We are your stable and more
Brand Name:GLORYTEK
Model Number:DHD, SD, Ql, Mission, Numa, Cop
Place of Origin:China
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...pressure DTH button bit description: Kingdrilling has become The Driller’s Choice for some of the world’s small and middle mining projects, thanks to a reliable quality and high cost ...
...pressure DTH button bit description: Kingdrilling has become The Driller’s Choice for some of the world’s small and middle mining projects, thanks to a reliable quality and high cost ... more
Brand Name:MING
Model Number:MD110-SD40
Place of Origin:CHINA
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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 ...
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 ... more
Brand Name:OEM
Place of Origin:CHINA
Certification:ISO,CE
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...drilling rig, gas electric linkage impact rotary rock drilling rig, slope support blasting hole equipment 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...
...drilling rig, gas electric linkage impact rotary rock drilling rig, slope support blasting hole equipment 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... more
Brand Name:Aoxing
Model Number:SC-D70/100/120
Place of Origin:china
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...heat treatment, Minetech’s drilling tools are tested in various working conditions. What’s more, Minetech can supply customized thread button bits upon receiving of different drilling application, the bits are suitable in drilling with very hard rock.
...heat treatment, Minetech’s drilling tools are tested in various working conditions. What’s more, Minetech can supply customized thread button bits upon receiving of different drilling application, the bits are suitable in drilling with very hard rock. more
Brand Name:MTH
Model Number:T51 89mm
Place of Origin:CHINA
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.... With a wide range of automation features to choose from you can find the perfect solution for your needs. Enhance quality and productivity with Roschen's rotary and DTH blasthole drills Produced out of Nanjing, Wuxi, China, our machines are built in
.... With a wide range of automation features to choose from you can find the perfect solution for your needs. Enhance quality and productivity with Roschen's rotary and DTH blasthole drills Produced out of Nanjing, Wuxi, China, our machines are built in more
Brand Name:ROSCHEN
Model Number:ROS-130
Place of Origin:CHINA
