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Air Leg Rock Drill Mining Equipment - China

price: contact company for price

Air-Leg Rock Drill

Air-leg Rock Drillis a new model & high efficient rock-drilling machine, which is widely used in the mining prospecting & tunneling digging, and various drilling & blasting project. It is an indispensable machinery tool in many industries like metallurgy, coalfield, quarry, railway, transportation, building, water conservancy, defense industries, etc.

Air-Leg Rock Drill Working Principle

Pneumatic-driven rock drill is most widely used rock drill machinery. Air compressor supply high pressure air to the rock drill, the compressed air move the cylinder in order to make the drill rod hit the rock.The high speed drill rod make the rock easy to be destroyed.

Air-Leg Rock DrillIn MiningThe application scope for the air-leg Rock Drillis very wide, most suitable for drilling horizontal or inclined blast holes in medium / hard rock, also fit for drilling roof bolt holes overhead. The diameter for the blast hole is about 34-42mm, and the effective drilling depth is 5 meters. The Rock Drill can be matched with Air Leg, and it also can operate on the trolley or multifunctional bracket base without the Air Leg, both serving satisfactory drilling efficiency for different purposes.

Air-Leg Rock Drill Main Features And Benefits

Air-leg Rock Drillis strong percussion and torque ensure a high-speed drilling in rock of any formation. All parts are highly durable and hard-wearing. Resulting in less spare parts cost as well as enabling the drill to maintain its high performance for a long period of time.In addition, as the drill and the pusher leg are very well balanced. Highly stabilized operation and minimum of recoil are to be appreciated. Therefor, this model will accelerate the drilling speed and will reduce the operator's fatigue and the cost of drilling.Grouped control mechanism, quick to start up with〝air-on, water-on, air-off〞 mechanism easy Handle and maintain.Low noise, small vibration, energy-saving and efficient, highly interchangeable parts with long service life reliable performance.Different form similar products particularly in its high efficiency, strong flushing and powerful torque.

Air Leg Rock Drill Mining Equipment

Please see our contact information below


Company Contact:


  • Phone: 00863155392226

  • Address: No.438 Junrui Office.,Xueyuan Road,Lubei District,, Tangshan, China

  • Email: Email


Published date: September 7, 2012 -

  • Business Description: Oreworld trade (Tangshan) Co.,Ltd., founded in July 9, 2001, is a

    leading trade & manufacturing company in China.

    We have more than 40 employees in which 95% of them have master s degree or the degree of Bachelor of Arts in which 20% of them are the engineers for DR. We have 10 departments that are Ore products, Ore dressing (mineral separation) chemicals, Smelting auxiliaries, Oil field chemicals, Specialty cement, Refractory & insulation bricks, Water treatment, QC, DR and Financial department. We manufacture our products in the trade mark of OREWORLD by OEM in the factories that you can look into in detail at each relative web page.

    We have engaged in mining industry, oil field drilling, metallurgy industry and chemical industry. The products we are handling are refractory bricks, insulation materials, CSA cement, calcium aluminate cement, glass fiber, synthetic slag, proppant, graphite, and bentonite mine hoist,polyacrylamide,xanthe,jaw crsher,magnetic separator etc.

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