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All fast backflow double wall drill pipe wholesalers & fast backflow double wall drill pipe manufacturers come from members. We doesn't provide fast backflow double wall drill pipe products or service, please contact them directly and verify their companies info carefully.
| Total 51 products from fast backflow double wall drill pipe Manufactures & Suppliers |
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Brand Name:Longway Model Number:4.5" Place of Origin:China ...Double Wall Drill Pipe Reverse Circulation 6000mm Longth Manufacture of RC drill pipe/114mm reverse circulation drill pipe/double wall drill pipe Product Description: 114mm R780 gread Steel Double Wall Drill Pipe 6000mm Length The double wall drill pipe is a full hole drilling tool, and the hole wall clearance is small, so there is no space condition for collapse of broken rock blocks. The double wall drill pipe... |
Langfang Baiwei Drill Co., Ltd.
Hebei |
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Brand Name:MIROC Model Number:DTH Drill Pipe Place of Origin:China ...double drill pipe or Dual Wall drill pipe. It consists of two layers of inner and outer drill pipes (called inner pipe and outer pipe). The inner and outer pipes constitute an annular gap, which is a channel for pumping the flushing medium to the bottom of |
KSQ Technologies (Beijing) Co. Ltd
Beijing |
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Brand Name:GLORYTEK Model Number:127mm Place of Origin:China ...). An annular gap is formed between the inner and outer pipes, which is a channel for pumping flushing medium to the bottom of the hole during hydraulic rock drilling and central sampling drilling. The central hole of the inner pipe is fixed as a whole to |
Glorytek Industry (Beijing) Co., Ltd.
Beijing |
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Brand Name:COMMAND Model Number:DRILL TOOLS Place of Origin:TIANJIN ,CHINA ... as various impactors and hammer bit API standard, with high torsion resistance drill pipe, mainly used in the construction of water wells, deep wells, horizontal wells and large displacement wells in the process of oil and gas exploration and development. |
TIANJIN COMMAND MACHINERY MANUFACTURING CO.,LTD
Tianjin |
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Brand Name:COMMAND Model Number:DRILL TOOLS Place of Origin:TIANJIN ,CHINA ... as various impactors and hammer bit API standard, with high torsion resistance drill pipe, mainly used in the construction of water wells, deep wells, horizontal wells and large displacement wells in the process of oil and gas exploration and development. |
TIANJIN COMMAND MACHINERY MANUFACTURING CO.,LTD
Tianjin |
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Brand Name:ROSCHEN Model Number:RC 55 Place of Origin:Germany ...Double Wall Drill Pipe Reverse Circulation Hammer Introduction Reverse Circulation RC drilling uses flush-threaded double-wall drill pipe and high-pressure air to provide continuous return of formation and water samples. Cuttings and formation waters are not contaminated with drilling... |
ROSCHEN GROUP
Shanghai |
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Brand Name:Cuishi Model Number:SJ75/30 Place of Origin:Qingdao , China ...Double Wall Corrugated Pipe Machine is an essential component of any Double Wall Corrugated Pipe Fabrication Plant. This advanced machine is designed to efficiently produce double wall corrugated pipes with precision and high quality. With a pipe speed ranging from 5 to 6 meters per minute, this machine ensures a fast and continuous production process. The Double Wall Corrugated Pipe Machine is capable of producing pipes |
QINGDAO CUISHI PLASTIC MACHINERY CO.,LTD
Shandong |
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Place of Origin:Hunan, China Brand Name:Kellyway Double Wall Drilling Casing Adapter For Casing Rotary Drives Drill Casing Secant Pile Oscillators Product Description ----Specification The Drilling Rotary Casing Pipe is obtained by driving a steel soding into the ground in order to protect the whole drilling operation; basically the rotary drilling tool during the working process, performs inside a mechanical protection made by the casing fixed into the ground. Double wall rotary casings pipe |
Hunan Kellyway Machinery Co., Ltd.
Hunan |
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Brand Name:BJTUFF Model Number:1080/1000mm Place of Origin:CHINA Double Wall Drilling Casing Pipe for Bauer Soilmec and Casagrande Rotary Rig Casing tube is different from temporary casing, according to its structure can be divided into single-wall casing and double-wall casing; according to length can be divided into ... |
Hebei Tuff Heavy Industry Co., Ltd.
Hebei |
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Brand Name:KDS Model Number:OEM&ODM Place of Origin:China .... Good joint seal, no leakage. 2. Light weight, fast construction, low operating cost. 3. Polyethylene is a hydrocarbon polymer, which is acid and alkali corrosion resistance. 4.The underground service life can reach more than ... |
Qingdao Kaishengda Industry & Trade Co., Ltd.
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Brand Name:JYXC Model Number:PDI Place of Origin:HeBei, China ... geotechnical drilling and excavation engineering. It is suitable for casing rotary drilling machine or rotary drilling machine, casing drilling caisson pile, occlusal pile, rotary jet drilling, micropile and anchor drilling and lifting or drawing of |
Beijing jiayou xincheng industry and trade co. LTD
Hebei |
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Brand Name:jthl Model Number:1080/1000 1280/1200/1500/2000 Place of Origin:beijing ... treatment or 25CrMo 3. Casing Pipe Material:Q345B 4. Size:Various sizes can be customized 5. Connection System:Bauer, Leffer and other connection systems can be customized 6. Matching Drilling Rig:Bauer, Soilmec, Mait, Casagrande, Liebherr, Sany and other |
Beijing Jietaihongli Technology Co., Ltd.
Beijing |
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Brand Name:SOLLROC Model Number:4'' Place of Origin:China ...Wall Drill Rod With 4'' Remet Thread For RC Drilling Product Introduce: Reverse Circulation RC Drilling Rods is also called Double wall drill pipe, double drill pipe or Dual Wall drill pipe. It consists of two layers of inner and outer drill pipes (called inner pipe and outer pipe). The inner and outer pipes... |
Changsha Sollroc Engineering Equipments Co., Ltd
Hunan |
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Brand Name:SINOVO Place of Origin:China Double Wall Casing Pipe,Yellow and white tools,it's used for stabilising boreholes in collapsible soil conditions Double-walled casings are used for stabilising boreholes in collapsible soil conditions. Casing and joints are designed for resisting the forces of rotary drilling... |
Beijing Sinovo International & Sinovo Heavy Industry Co.Ltd.
Beijing |
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Brand Name:HuiChi (HC) Model Number:HZB Series Place of Origin:China ...drill pipe outer wall scraper produced and sold by our company Huichi petro mainly adopts a slideway straightening scraper to make the scraper slide along the slideway. Under the action of the double-acting cylinder and the spring, the scraper is tightly attached to the annular outer wall of the drill pipe lifted up from the well. The scraper scrapes off the drilling fluid on the outer wall of the drill pipe... |
Shandong Huichi Industry and Trade Co.,Ltd.
Shandong |
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Brand Name:Xinting Model Number:xt Place of Origin:China .... 3. CE certificate. Product Description plastic PP PE PVC double wall single wall corrugated pipe production line with diameter 200-250mm Specifications of hole punching machine, perforating machine . 1. This kind of corrugated pipe is mainly used for |
Xinting Machinery Co., Ltd.
Jiangsu |
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Brand Name:FORUS Model Number:2" Place of Origin:China ...centralize the mud scraper, so that the mud scraper slides along the slide way. Under the action of the double-acting cylinder and the spring, the mud scraper is tightly attached to the annular outer wall of the drill pipe lifted upward from the well. The |
Shaanxi FORUS Petroleum Machinery Equipment Co., Ltd
Shaanxi |
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Brand Name:HAIYANG Model Number:HM02007 Place of Origin:China ... is a new type of lightweight pipe made of high-density polyethylene. It has the characteristics of light weight, high pressure resistance, good toughness, fast construction, and long life. Its excellent pipe wall structure design is compatible with other |
Wuxi High Mountain Hi-tech Development Co.,Ltd
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Brand Name:YUREFON Model Number:Drilling Place of Origin:China ... to perforating holes on the plastic corrugated pipe. It have the characteristic of reasonable, high degree of automation, can be used both online and offline. The hole on the corrugated pipe are smooth, and without the residual. Equipment highlights of |
YUREFON MACHINERY CO.,LTD
Jiangsu |
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Brand Name:TOBO Model Number:API Place of Origin:China ...Drill Pipe Description: Drill pipe 3 1/2" outer diameter, G105, 15.5 LB/FT, 2 Range, NC38 Thread, API Spec SD-7 Product Name API/Carbon steel pipe/ Drill Pipe Pipe Length Single Random Length and double Random Length. SRL:3M-5.8M DRL:10-11.8M or As clients requested length Size Size 1/4” to 24” Outside Diameter 13.7 mm to 609.6 mm Wall... |
TOBO STEEL GROUP CHINA
Shanghai |