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High Efficiency CIR110A Low Air Pressure DTH Hammer Impactor for Tunnel Workings

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  • High Efficiency Low Air Pressure Dth Hammer Bit Cir110 Dth ...

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    Applications COP 64 Gold is a high-pressure hammer, where performance is related to air pressure. A lower limit of 12 bar for deep hole applications is a good rule of thumb. The hammer is designed for the same types of application as COP 64.2, with special focus on high-pressure applications.

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    HR Series DTH Hammer, a kind of valve-equipped Low-Air-Pressure hammer with a single piston, a plate valve and a central exhaust structure.The compressed air is adopted as the driving force.To prevent dust pollution and get a better performance, some hjgh-pressure water may be added into the air for wet rock drilling.

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    The pressure of the low wind pressure impactor generally requires du between 0.5-1.2Mpa. If the pressure is too high, the low impactor does not impact, that is, the piston does not move. Too high pressure will cause the inside of the impactor The parts are easily damaged. Both the 90 impactor and the 110 impactor can be equipped with 110 bits.

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    Low Dth Hammers. ANBIT Series DTH Hammer, a kind of valve-equipped Low-Air-Pressure hammer with a single piston, a plate valve and a central exhaust structure.The compressed air is adopted as the driving force. To prevent dust pollution and get a better performance, some high-pressure water may be added into the air …

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