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All 4 1 2 reverse circulation drill pipe wholesalers & 4 1 2 reverse circulation drill pipe manufacturers come from members. We doesn't provide 4 1 2 reverse circulation drill pipe products or service, please contact them directly and verify their companies info carefully.
| Total 26 products from 4 1 2 reverse circulation drill pipe Manufactures & Suppliers |
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Brand Name:ROSCHEN Model Number:4 INCH Place of Origin:Germany ...an outer tube. Reverse circulation drill pipe is a dual wall pipe capable of being pressurised and not losing its pressure between joints. This is done by welding components of the inner tub and outer pipe together but allowing air to pass between them. |
ROSCHEN GROUP
Shanghai |
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Brand Name:Longway Place of Origin:China Reverse Circulation Drill Pipe Circulation Drill Pipe 114mm Remet 4 1/2"" Reverse Product Description: Our reverse circulation drill pipes and drill pipes consist of hardened alloy steel drill pipe joints, heavy-duty seamless drill pipes and high tensile and wear-resistant inner pipes. With our years of experience in designing and manufacturing tough and wear-resistant RC drill pipes... |
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:SOLLROC Model Number:114mm Place of Origin:China ... techniques. Used to compile sample rock cuttings, the drilling process relies on hollow inner tubes to transport samples back to the surface in a continuous flow, using compressed air. Reverse circulation (RC) drill pipe is a dual wall pipe used for |
Changsha Sollroc Engineering Equipments Co., Ltd
Hunan |
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Brand Name:Glorytek Model Number:3m Place of Origin:China ...designed to facilitate the reverse circulation drilling method, where drilling fluid is pumped down through the inner tube of the rod and returns to the surface through the outer annular space, carrying cuttings with it. RC drill rods are typically made of |
Glorytek Industry (Beijing) Co., Ltd.
Beijing |
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Brand Name:JCDRILL Model Number:All Models Place of Origin:China (Mainland) ...reverse circulation water well drill pipe RC Drilling rod for air reverse circulation (RC) drilling in mining exploration purpose,O.D. Available: 89mm, 102mm,108mm,114mm (3-1/2", 4", 4-1/4", 4-1/2") Length: 1.5mm, 3.0mm, 6.0mm High pressure air transported into somewhere of the well along with air pip, via mixer to inject the high-pressure air into the pipe... |
Beijing Jincheng Mining Technology Co., Ltd.
Beijing |
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Brand Name:New Diamond Model Number:API Place of Origin:Hunan, China (Mainland) Description We adopts famous domesticlarge steel enterprises(such as Anshan lron and Steel Group corporation and Hengyang Steel Group) production of material to produce drill pipe, and heat treatment of materials by using an integrated multi-processing ... |
Hunan New Diamond Construction Machinery Co., Ltd.
Hunan |
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Brand Name:JINLUDI Model Number:GF200C Place of Origin:China ...reverse circulation engineering drilling rig The reverse circulation drilling technology using sand and gravel pump ( centrifugal pump ) to create negative pressure in the inner cavity of drill pipe to make the liquid j 2 litres in the inner cavity of drill pipe is called pump suction reverse circulation drilling... |
Shandong Geological & Mineral Equipment Ltd. Corp.
Shandong |
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Brand Name:Super Diamond Model Number:RE004 Place of Origin:China ... penetration than RAB or air core drilling; it is cheaper than diamond coring and is thus preferred for most mineral exploration work. We are a leading manufacturer of rock drilling tools, like DTH hammers and bits, DTH drill pipes, RC hammers and bits, |
Changsha Chaojingang machinery manufacturing CO., Ltd
Hunan |
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Categories:Reverse Circulation Bits Country/Region:china Advantages: R.C.Drilling, referred to as " Centre Sample Recovery" or " Dual Wall Drilling",employs a Dual Wall Pipe where the drilling medium, normally high pressure air,is passed between the outer and inner tubes down to the face of drilling bit where it... |
Changsha Chaojingang Machinery Manufacturing Co., Ltd.
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Brand Name:OED/OEM Model Number:3 inch 4 inch 5 inches 6 inches Place of Origin:China Reverse Circulation Bit DTH Button Bit DTH Tools for H-RC4 MIC5 HPR5 DTH Hammers And Button Bits DTH Hammers Are Used For High Air Pressure Mining Dth Hammerblast Hole Drilling And Water Well Drilling Project. Working With DTH Drilling Pipe And DTH Drill Bit, Mainly Applied In Mining, Marble Quarry Or Well Drilling... |
HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.
Hunan |
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Place of Origin:China Brand Name:Jinquan Model Number:Threaded & Tapered DTH RC Drilling Tools: DTH Reverse-Circulation (RC) drilling can be supplied by "Jinquan" where seabed strata is sufficiently strong that standard rotary drilling becomes sub-economic due to slow production rates. The key factor our customers wanted fro... |
Liaocheng Jinquan Construction Machinery Co.,Ltd - China manufacturer of rock drilling tools button bits top hammer rock tools DTH hammer button bits
Shandong |
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Brand Name:COMMAND Model Number:CQF-450 Place of Origin:CHINA ... DRILLING. FULL HYDRAULIC DESIGN, EASY AND FAST LOADING AND UNLOADING OF DRILL PIPE CAN BE INSTALLED ON TRUCKS, TRAILERS AND TRACKS HIGHER FUEL EFFICIENCY AND LESS CONSTRUCTION COST DRILL TOWER length 10M Maximum safe working load 20T Lifting and |
TIANJIN COMMAND MACHINERY MANUFACTURING CO.,LTD
Tianjin |
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Brand Name:COMMAND Model Number:CQF-450 Place of Origin:CHINA ... DRILLING. FULL HYDRAULIC DESIGN, EASY AND FAST LOADING AND UNLOADING OF DRILL PIPE CAN BE INSTALLED ON TRUCKS, TRAILERS AND TRACKS HIGHER FUEL EFFICIENCY AND LESS CONSTRUCTION COST DRILL TOWER length 10M Maximum safe working load 20T Lifting and |
TIANJIN COMMAND MACHINERY MANUFACTURING CO.,LTD
Tianjin |
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Brand Name:TR Solids Control Model Number:TRCLF Place of Origin:Xi'an China ... cones, bearings, slips, etc., and may be run on wire lines or on pipe. Reverse circulating fishing magnet is a fishing tool which use of drilling fluids partly reverse in bottom hole to absorb the junk. Reverse circulating fishing magnet consists of top |
Xi'an TianRui Petroleum Machinery Equipment Co., Ltd.
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Brand Name:ShiTan Model Number:GK-200 Place of Origin:China ...Reverse Circulation Geotechnical Machinery Water Well Drilling Rig GK-200 core drill GK-200 drilling rig is developed to synthesize the advantages of various drilling rigs. The new kind of shallow hole drilling rig is mainly used in engineering geological survey and secondly used in core drilling. product parameter Drilling Rig Drilling diameter(mm) 75,91,110,130,150,300 Drilling depth (m) 180,150,100,70,50,30 Drill pipe... |
Jinzhou City Shitan Machinery Equipment CO. LTD.
Hebei |
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Brand Name:Shitan Model Number:RCRIG-1 Place of Origin:Jinzhou ,Hebei Province Product Description: The Full Hydraulic Rc Mining Exploration Coring Crawler Mounted Drilling Rig Machine is designed to provide reverse circulation drilling, core drilling and mineral exploration services. It is an all-hydraulic crawler mounted drilling ... |
Jinzhou City Shitan Machinery Equipment CO. LTD.
Hebei |
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Brand Name:XDEM Model Number:JZF-C Place of Origin:Henan,China ...80HP Combined forward and reverse circulation drilling 0- 60m (both forward/reverse circulation) Drilling rig weight 4.7T Drilling depth 60-130m (positive circulation) Transport dimensions 5800* 2100* 2700mm Drill pipe size φ140* 2000mm Product details |
Nanyang Xinda Electro-Mechanical Co., Ltd.
Henan |