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... cutter tools, we can also produce other products according to the customers requirements. We sincerely welcome our friends of both home and abroad to come for business talks. About products: 1. Integral dri...
...Drill Rod Water Well Drilling Pipe Product features: 1. Tool joint connection method: frication welding 2. Tool joint material: 42CrMo 3. Pipe body material: DZ40, DZ50, P110, R780 4. Thread treatment: Phosp...
... using a large rotary drill and air compressor. Reverse Circulation (or RC) drilling is one of the most frequently used methods of drilling used across the world as it is more cost effective and efficient th...
...tools, fast moving rock drilling tools, quarrying tools, drilling tools from Liaocheng Jinquan Construction Machinery Co.,Ltd, China. We are a professional productions base of series of fast moving rock dril...
...Drill Hammer with Special Steel for Underground Mining Product Description: DTH drilling is very simple method for the operators for deep and straight hole drilling. In the hole range 100-254 mm (4” ~ 10”), ...
Double Tube Mining Drilling Tools TW Series Core Barrel For Surface Wireline Borehole Drilling >> Introduction Overshot is a necessary device in wireline drilling. It's dropped on a cable and directly couples o...
Cable Protactor Description: Casting cable protector is widely applied on cross coupling, tubing, safety valve protection, completions, fixing, well repair and gauge completions. The body of cable protectors is...
Drilling bucket teeth for construction Bucket tooth is a typical cutting and drilling method. It is a linear tool, which can drill through cutting plastic loose geology with the tooth edge. Generally, the width...
... direction. The Ultrasonic drilling machine is a drilling device that uses vibrations in order to hammer its bit through materials, as opposed to traditional drilling methods. The drill uses a piezoelectric ...
...CABLE PUSH PULLING TRANSMIT MACHINE UNDERGROUND CABLE TOOLS WITH HONDA ENGINE Overview of Motorized Cable Push Pulling Transmit Machine The Motorized Cable Push Pulling Transmit Machine is a powerful undergr...
...drill pipe for geological research This series reverse circulation pipes can increase penetration in lost-circulation formation, reduce drilling fluid consumption, protect reservoir stratum and save the cost...
drill bit rig rock drilling machine small rock bullet teeth dril rig bucket Product Description 1. High quality welding and finishing throughout the drilling tool is very important to increase the life of the d...
... for Oil Coring Tool Overview: DRILL STRING ACCESSORIES Roschen offers pup joints and rotary subs to compliment the drill string. A complete range of drilling subs, floor subs and pump-in subs are manufactur...
... 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 espec...
...Drilling Tools Tungsten Carbide Rock DTH Hammer Button Drill Bit for Rock Drilling DTH drilling is a percussion system driving a piston inside hammer body with up and down motion by compressed air and transm...
...Drill Bit Fit For Open Pit Mining Operations Our RC drilling tools are the superior method used for grade control in open pit mining operations because: samples obtained via RC drilling are free of contamina...
...: Hopper, Female Joint, Male Joint, Tremie Pipe. Product parameters Item Description Model 1 Tremie pipe with wire cable coupling Diameter 273mm Length 3m Wall thickness 4...
.... Due to the torsion, tension, bending, friction and vibration in the directional construction process, the requirements on the processing technology are very strict. Name Hdd Drill Pipe Length 118"±0.5...