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AIR LEG ROCK DRELL Rock drill air pick

pionjar 120 rock drill - China Manufacturers, Suppliers, Factory

pionjar 120 rock drill, , , ,. The product will supply to all over the world, such as Europe, America, Australia,, ,, .

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  • Precautions for using a pickaxe

    Precautions: 1. Before using the air pick, lubricate the air pick with oil. 2. When using the air picks, there should be no less than 3 spare air picks, and the continuous working time of each air ...

  • Introduction of air-leg rock drill

    The air-leg rock drill relies on compressed air to drive the piston to reciprocate. During the stroke, the piston strikes the shank tail, and during the return stroke, the piston drives the drill t...

  • Ministry of Commerce: China ranks first!

    On the morning of August 23, the State Council Information Office held a press conference. Minister of Commerce Wang Wentao, Vice Minister and Deputy Representative of International Trade Negotiati...

  • Troubleshooting and handling of air-leg rock drills(YT27、YT28、YT29a、S250、S82)

    Troubleshooting of rock drills Common faults and treatment methods of air-leg rock drills Fault 1: The rock drilling speed is reduced (1) Causes of failure: First, the working air pressure is low; ...

  • Crawler Drilling Rig Crawler Maintenance

    When the crawler drilling rig is constructed on a site with soft soil, the crawler and the rail link are easy to adhere to the soil. Therefore, the crawler should be adjusted slightly loose to prev...

  • Development of YT27 Air Leg Rock Drill of Shenli Machinery

    YT27 is a fast rock drill independently developed by the company. YT27 pneumatic leg rock drill is widely used in drilling blasting hole, anchor hole (cable) hole in roadway excavation and various ...
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