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.... We are a professional productions base of series of rock drilling tools, mining tools, DTH Drill tools, construction tools and excavating coal pick cutter tools, air compressor & rock drilling rigs. We can...
..., 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 drill steels (In...
... and have the least loss of energy while drilling the rocks. Besides, we can design customized thread button drill bits according to different drilling application, and custom drill bits are applicable to dr...
...Drilling Tools Down The Hole Hammer and Button Bit In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact w...
... transfers weight to the bit through the drill pipe as well as provides some rotation. Through the use of a compressor, the pressurized air is forced to the down hole hammer. As the drilled hole gets deeper ...
... transfers weight to the bit through the drill pipe as well as provides some rotation. Through the use of a compressor, the pressurized air is forced to the down hole hammer. As the drilled hole gets deeper ...
...Drilling Tools Down The Hole Hammer and Button Bit In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact w...
...l Grouting Hole Product introduction: Introduction to Eccentric Drills Eccentric drills are mainly used for: hardness, loose, broken or gravel rock formation drilling. It is necessary to follow up the drilli...
... 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...
... Button Bit for blast hole top hammer drilling Retrac button bits Retrac button bits are mainly used in loose rock mass with relatively broken rock. The retrac skirt design can assist in retrieving the drill...
...hammer drilling systems Color: Based on Customer requirements Material: Tungsten carbide and high strength alloy steel Processing: CNC milling and proprietary ......
...Drilling T51 115mm Thread Retrac Ballistic Drop Center Button Bits Description: ROSCHEN R22, R25, R28, R32, R35, R38, T38, T45, T51, GT60 threaded button drill bits are made by high quality alloy steel bar a...
... system, drill rods, shank adapters, accessories and added value services. - We offer top hammer equipment for every application, such as underground mining and quarries, road and construction. - We've been ...
...Drilling Tools , Tungsten carbide rock drill tools Description For use on DTH80 Hammer Spare Parts Color: Based on Customer requirements Material: Tungsten carbide and high strength alloy steel Processing: C...
...Drilling Tools / Down The Hole Drilling Tools Description For use on DTH360 Hammer Spare Parts Color: Based on Customer requirements Material: Tungsten carbide and high strength alloy steel Processing: CNC m...
...Hammer Professional brushless hammer drill with double grips, delivering 4800ipm impact rate and 60.4ft-lb maximum torque for demanding industrial applications. Product Specifications Product Name Electric H...