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All dth drilling efficiency bits wholesalers & dth drilling efficiency bits manufacturers come from members. We doesn't provide dth drilling efficiency bits products or service, please contact them directly and verify their companies info carefully.
| Total 10000 products from dth drilling efficiency bits Manufactures & Suppliers |
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Categories:DTH Drill Bits Country/Region:china We are capable to design and manufacture according to customer's requirement on the Bit Dia\No., Air holes, carbide button shape and the bit face shape. High air pressure and low air pressure. Thanks to our long year experienced technicians and engineers... |
Changsha Chaojingang Machinery Manufacturing Co., Ltd.
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Categories:DTH Drill Bits Country/Region:china We are capable to design and manufacture according to customer's requirement on the Bit DiaNo., Air holes, carbide button shape and the bit face shape. High air pressure and low air pressure. Thanks to our long year experienced technicians and ... |
Changsha Chaojingang Machinery Manufacturing Co., Ltd.
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Categories:DTH Drill Bits Country/Region:china We are capable to design and manufacture according to customer's requirement on the Bit DiaNo., Air holes, carbide button shape and the bit face shape. High air pressure and low air pressure. Thanks to our long year experienced technicians and ... |
Changsha Chaojingang Machinery Manufacturing Co., Ltd.
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Categories:DTH Drill Bits Country/Region:china We are capable to design and manufacture according to customer's requirement on the Bit DiaNo., Air holes, carbide button shape and the bit face shape. High air pressure and low air pressure. Thanks to our long year experienced technicians and ... |
Changsha Chaojingang Machinery Manufacturing Co., Ltd.
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Categories:DTH Drill Bits Country/Region:china We are capable to design and manufacture according to customer's requirement on the Bit DiaNo., Air holes, carbide button shape and the bit face shape. High air pressure and low air pressure. Thanks to our long year experienced technicians and ... |
Changsha Chaojingang Machinery Manufacturing Co., Ltd.
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Categories:DTH Drill Bits Country/Region:china We are capable to design and manufacture according to customer's requirement on the Bit DiaNo., Air holes, carbide button shape and the bit face shape. High air pressure and low air pressure. Thanks to our long year experienced technicians and ... |
Changsha Chaojingang Machinery Manufacturing Co., Ltd.
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Categories:DTH Drill Bits Country/Region:china We are capable to design and manufacture according to customer's requirement on the Bit DiaNo., Air holes, carbide button shape and the bit face shape. High air pressure and low air pressure. Thanks to our long year experienced technicians and ... |
Changsha Chaojingang Machinery Manufacturing Co., Ltd.
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Categories:DTH Drill Bits Country/Region:china We are capable to design and manufacture according to customer's requirement on the Bit DiaNo., Air holes, carbide button shape and the bit face shape. High air pressure and low air pressure. Thanks to our long year experienced technicians and ... |
Changsha Chaojingang Machinery Manufacturing Co., Ltd.
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Categories:DTH Drill Bits Country/Region:china We are capable to design and manufacture according to customer's requirement on the Bit DiaNo., Air holes, carbide button shape and the bit face shape. High air pressure and low air pressure. Thanks to our long year experienced technicians and ... |
Changsha Chaojingang Machinery Manufacturing Co., Ltd.
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Categories:DTH Drill Bits Country/Region:china We are capable to design and manufacture according to customer's requirement on the Bit DiaNo., Air holes, carbide button shape and the bit face shape. High air pressure and low air pressure. Thanks to our long year experienced technicians and ... |
Changsha Chaojingang Machinery Manufacturing Co., Ltd.
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Categories:DTH Drill Bits Country/Region:china We are capable to design and manufacture according to customer's requirement on the Bit DiaNo., Air holes, carbide button shape and the bit face shape. High air pressure and low air pressure. Thanks to our long year experienced technicians and ... |
Changsha Chaojingang Machinery Manufacturing Co., Ltd.
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Categories:Reverse Circulation Bits Country/Region:china About us: We are a leading manufacturer for various of rock drilling tools, incl. DTH hammers and bits, RC hammers and bits, top hammer button bits, ODEX etc. Our factory locates in LiuYang city, HuNan province, China, where occupies an area of 26,600 ... |
Changsha Chaojingang Machinery Manufacturing Co., Ltd.
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Brand Name:Sinotechdrill Model Number:TDD-120 Place of Origin:China ...DTH Drill Rig Machine Introduction: As we all know, the full hydraulic top hammer drilling rig is the cutting-edge technology of the open-pit rock drilling industry. Its remarkable features are high efficiency, low energy consumption, easy operation and high reliability.The structure and system of the open top hammer drill... |
Sinotechdrill International Co., Ltd
Shandong |
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Place of Origin:Shandong Brand Name:Gold Model Number:JDL-300 ...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.
Chongqing |
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Brand Name:SOLLROC Model Number:Full Size Place of Origin:China ... materials.It is composed of a hammer bit,a piston and an air chamber. The piston moves back and forth within the chamber,causing the bit to strike the rock surface repeatedly at high speeds. The hammer bit has sharp,strong teech that help to break up the |
Changsha Sollroc Engineering Equipments Co., Ltd
Hunan |
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Brand Name:SOLLROC Model Number:NUMA 12 Inch HN125 DTH Hammer Place of Origin:China ...DTH hammer production, our factory can supply you with high pressure and medium to low pressure DTH hammers. It strictly matches with API standard and other Chinese industry standards.It is durable for being produced with advanced craftwork and good material. Advantages: 1. Deliver maximum energy to drilling bit, fast drilling... |
Changsha Sollroc Engineering Equipments Co., Ltd
Hunan |
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Brand Name:SOLLROC Model Number:89mm dth drill pipes Place of Origin:China ...DTH Drill Rod Pipes Drilling Tubes Product specifications: down th hole drill pipes play a significant role in all DTH drilling, regardless of application, rock type, hole depth or drill rig. The key features of a high quality DTH tube are durability, accuracy and manageability. Sinodrills DTH drill... |
Changsha Sollroc Engineering Equipments Co., Ltd
Hunan |
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Brand Name:SOLLROC Model Number:76-140mm dth drill pipe Place of Origin:China ...DTH Drill Rod With Thread API Reg For Water Well Drilling Product Introduce SOLLROC Down the hole drill pipes play a significant role in all DTH drilling, regardless of application, rock type, hole depth or drill rig. The key features of a high quality DTH tube are durability, accuracy and manageability. Our DTH drill... |
Changsha Sollroc Engineering Equipments Co., Ltd
Hunan |
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Brand Name:SOLLROC Model Number:76mm dth drill pipe Place of Origin:China ...DTH Drill Pipe Water Well Drill Pipe Product Introduce Down the hole drill pipes play a significant role in all DTH drilling, regardless of application, rock type, hole depth or drill rig. The key features of a high quality DTH tube are durability, accuracy and manageability. SOLLROC DTH drill... |
Changsha Sollroc Engineering Equipments Co., Ltd
Hunan |
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Brand Name:SOLLROC Model Number:140mm dth drill pipes Place of Origin:China ...DTH Drill Pipe Drilling Rods Tubes Civil Engineering Product specifications: DTH drill pipes are widely used in mining,water well drilling,geothermal,oil and all kinds of DTH rock drilling,with high quality low carbon steel to ensure good resistance to strengthen and tensile,friction welded to ensure the adapter and pipe connect tightly as a whole set the cyclic extrusion-compression ensure reliable pipe DTH drill... |
Changsha Sollroc Engineering Equipments Co., Ltd
Hunan |
