dth drill string components

Brand Name:HZJX

Model Number:HD35/HD45/HD55/HD55C/HD65/HD85/CIR90

Place of Origin:China

...DTH Drill Bits for Water Well Drilling Product features of DTH Hammers and bits China DTH Hammer Suppliers and Manufacturers With professional experience in the production and manufacture of DTH hammers, our factory can provide you with high pressure and medium and low pressure DTH...

Brand Name:SHITAN

Model Number:ST260

Place of Origin:China

...DTH Drilling Rig 260m Diesel Engine Water Well Drilling Rig Application ST-260 crawler pneumatic well drilling rig 260m DTH Crawler Mounted Well Drilling Rig is top driven and multi-functional, which is featured of high technology, easy operation, high efficiency and reliability. They are widely applied in well drilling, geotechnical drilling, geothermal drilling, mining exploration, offshore drilling, etc. This DTH...

Brand Name:MING

Model Number:Drill pipe 89MM-3000/3-3/8 API REG

Place of Origin:CHINA

...Drill Pipe Product category: Drilling PIPE Threaded Connection: API 3-3/8 API REG Length: 3000mm KINGDRILLING DRILL PIPE DESCRIPTION: DTH drill rods (also called as drill tubes or drill pipes) are the mechanism to transmit impact force and rotation torque to DTH hammers and bits, as well as offer pass for the air flow. They are are used for blast hole drilling and water well drilling project. Working with DTH

Brand Name:Glorytek

Model Number:all sizes

Place of Origin:China

Drill pipes ​ ​Product Description Drill pipes that are used in applications such as DTH/ DTHR/ DR basically comprise of a steel pipe with a pin at one end and a box on the other. The job of the drill pipe is to transmit rotational torque and thrust from the drill rig rotary head to down hole drilling tools. According to different application, different diameters of drill tubes are needed, basically, smaller DTH hammers need smaller DTH drill

Brand Name:SOLLROC

Model Number:API reg

Place of Origin:China

Product specifications: DTH drill pipes specifications Outer diameter Thread Wall thickness mm Length mm mm inch 76 3 API 2 3/8 REG API 2 7/8 REG API 3 1/2 REG API 4 1/2 REG API 2 3/8 IF API 2 7/8 IF API 3 1/2 IF API 4 1/2 IF BECO 3 1/2" 4.0 6.3 1000-6000 ...

Brand Name:SOLLROC

Model Number:SD8

Place of Origin:China

... 216mm 8 1/2'' Black Color DTH Drill Bit For Mining Product description Penetraton rates with down-the-hole hammers are directly proportional to air pressure and, therefore, increasing the pressure will increase the drilling speed. Modern valveless hammers...

Brand Name:SOLLROC

Model Number:190mm

Place of Origin:China

... to assure the good drilling performance and long service life. They are widely used by our customers all over the world. Product Advantages: 1. Proprietary high quality carbide ensures ...

Brand Name:sollroc

Model Number:DHD360

Place of Origin:China

... and water well drilling. These tools are available in several bit types, including cross bit, chisel bit and button bit, and several bit shanks, such as Mission, DHD and ...

Brand Name:sollroc

Model Number:DHD360

Place of Origin:China

... are made of high-quality carbon steel, alloy steel, and high-manganese steel, and they come in various lengths and sizes to meet different drilling needs. The available bit types include cross bits, chisel bits, and button bits, all of which are

Brand Name:Super Diamond

Model Number:Mission60

Place of Origin:China

... in researching and manufacturing rock drilling machine and pneumatic tools. We have rich experiences for scientific research and production. It produces prime property and quality rock drilling products prime property and quality rock drilling products by

Brand Name:Super Diamond

Model Number:QL80

Place of Origin:China

...n 10 years tool design and manufacturing experiences, especially the design and materials and technology is the pioneer a new generation of Chinese drilling tools products, design for China advanced koala tube impact, innovative the military industry to

Brand Name:Super Diamond

Model Number:DHD350

Place of Origin:China

..., NUMA,different series of products, it can meet needs of different working conditions. Applications Widely used in mines, quarries, earthworks and other engineering drilling blasting hole,

Brand Name:OEM

Place of Origin:CHINA

...DTH Drilling Rig Specifiction KG520 drilling rig Model KG520/KG520H Rock rigidity f=6-20 Diameter of hole Φ105-152mm Depth of economical drilling 25m Rotation speed 0-100r/min Rotation torque 3500N·m Lift power 25KN Feed way Motor-roller chain Feed distance 4150 mm Walk speed 0-2.5Km/h Gradeability ≤30° Ground clearance 900mm Weight 6500kg Size of drill...

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...

Brand Name:Tianhe

Model Number:DHD3.5-90 drill bit

Place of Origin:HUNAN CHANGSHA

...DTH drilling tools of DHD3.5 drill bit 90,95,100,115mm Features: 1. applicable hard,very hard and medium soft rock formations. 2. Reliable quality, long service life, rare abnormal breakage during service life. 3. Good flushing effect to ensure high drilling...

Brand Name:ZEGA

Model Number:ZGYX-420-1

Place of Origin:CHINA

... and electric 30KW.To configure the three-meter drill pipe is divided into two specifications, either of which are: either of which are either of which are either of which are either of which are either of which are either of which are either of which are

Brand Name:ROSCHEN

Place of Origin:China

Model Number:Cop, DHD, Mission, Ql, SD, CIR, Br

...DTH Drill Rock Button Bit for Australia Water Well Drilling DTH Drill Bits are produced from premium quality nickel-alloy steel for increased durability and wear characteristics. Specific heat treatment standards and special "stress relief" processes ensure consistent performance. DTH...