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5m Electric Rock Drill
Tue Oct 18, 2016 11:54

Jining Bafang Mining Machinery Co.,Ltd is one of the leading 5m electric rock drill manufacturers and suppliers in China,Website:, welcome to buy cheap and low price 5m electric bore hole drilling machine made in China from our factory.

 KHYD 40 ELECTRIC ROCK DRILL  Product Introduction  1.KHYD explosion proof electric rock drill Appliance:    
 1.Be used for drilling burst mine hole in rock
 2.Be able to do wet type and dry type work  2. KHYD explosion proof electric rock drill Feature:  
 1.Electric rock drill is used for drilling burst mine hole in rock.  
 2. It is widely used in the mine shaft excavation, road construction, water conservancy construction, metallurgy mining, rock engineering, quarry operation, basic engineering drilling reinforcement construction process.  
 3.The explosion-proof electric rock drill is used for drilling water injection hole, on coal seam, exploring water holes and discharging gas, also can be used for soft rock tunnel excavation.    Product Parameter


Drilling dia.
     for rock

Drilling dia.
     for mine

Drilling depth for rock

Drilling depth for mine

Spindle speed








2814 r/min



accessories:35#/42#round dril rod / Twist drill rod alloy bit and slide

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