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2023-03-17

Low price High Air Pressure DTH Hammer manufacturers introduce some features of DTH hammer


Low Price High Air Pressure DTH Hammer manufacturers tell you what information you need to know when using a pneumatic down-the-hole hammer for a rotary drilling rig. 10bar or 12bar air pressure is output by the air compressor.

2023-03-17

Wholesale High Air Pressure DTH Hammer suppliers introduce DTH hammer


Applicable formations: Wholesale High Air Pressure DTH Hammer suppliers tell you that DTH hammer drilling applicable formations can include almost all igneous rocks and metamorphic rocks, as well as medium-hard and above-hard sedimentary rocks. Wholesale High Air Pressure DTH Hammer suppliers tell you that for hard and hard rock it is more beneficial to drill with a DTH hammer.

2023-03-17

High Air Pressure DTH Hammer from China introduces the maintenance of down-the-hole hammer drill pipe


High Air Pressure DTH Hammer from China tells you that in the construction of a DTH hammer into rock, DTH hammer drill pipe is also called hexagonal joint drill pipe, hexagonal quick joint drill pipe, it is the key to linking drilling tools and drilling rigs. High Air Pressure DTH Hammer from China tells you that it is an important accessory in the DTH hammer drilling tool assembly, which plays a key role in transmitting the power of the drilling rig.

2023-03-17

Characteristics of High Air Pressure DTH Hammer Manufacturers china


In the following paragraphs of this article will introduce the characteristics of High Air Pressure DTH Hammer Manufacturers china without a foot valve. High Air Pressure DTH Hammer Manufacturers china is a kind of high air pressure down the hole hammer, without a foot valve. The drilling speed is higher than the hammer with a foot valve. And more energy efficient. It is one of the most advanced DTH hammers in the world.

2023-03-17

High Air Pressure DTH Hammer Wholesale Price introduces some information about drill pipe


High Air Pressure DTH Hammer Wholesale Price tells you that in recent years, the price of drill pipe has dropped with the reduction of raw material cost. High Air Pressure DTH Hammer Wholesale Price tells you that but compared to other ordinary drilling tools, it is still on the high side.

2023-03-17

High Air Pressure DTH Hammer on sales introduce a drill pipe


When using it. High Air Pressure DTH Hammer on sales tells you that the new drill pipe should be coated with an appropriate amount of lubricating oil on the connecting and rotating parts before the first work, so as to ensure that the threaded thread of the drill pipe will not be damaged by large friction during the tightening process.

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