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200m Crawler Water Well Drilling Machine
Tue Oct 18, 2016 11:55
125.120.86.112


Jining Bafang Mining Machinery Co.,Ltd is one of the leading 200m crawler water well drilling machine manufacturers and suppliers in China, welcome to buy cheap and low price 150m crawler drilling machine made in China from our factory.


CM458(D) Multi-functional Crawler-type  Rock Driller


Specifications


1. Multi-functional DTH  drilling rig 2.Max. drilling diameter is 219mm 3.Max. Drilling depth is 200mMain  FeaturesCM458 internal combustion (CM458D electric)  crawler-type deep hole drill rig adopts diesel motor (electric motor). Hydraulic  oil pump unit offers power to hydraulic motor moving, turn around, propulsion  and lifting, and angle orientation of oil cylinder, etc. When drill is working,  only the down-hole hammer consumes the compressed air.The Drill is used for water well,  geothermic air-conditioner drilling operation and various stonework blast hole  operation; the drill can also realize the process such as breast wall drilling  with casing following, conduct drilling grouting hole of the hydropower  cofferdam, grouting hole for dyke seepage control and grouting hole for base  enforcement and anchor hole, etc.Main Technical  Parameters of CM458 electric blasthole mining rig






Drilling diameter




follow-pipe Φ114~Φ219mm






down-hole Φ90~Φ200mm






Drilling depth




following-pipe 40m






Down-hole 200m






Working air pressure




1.2-2.4MPa






Air consumption




11-25 m³/ min






The biggest pipe-rod changing length




3m






Propulsion power




6000kgf






Carriage    pitch angle




160°






Drill arm swing angle (°)




±45






Moving Speed




11m/min






Gradeability




24°






Power (Diesel drive or electric drive)




internal combustion 70KW    (Yuchai Brand, Cummins is optional)






electric 30KW






Outer size(length*width*height)




7000*2200*2100mm    (transportation state)






Weight




6500kg






Dust removol




Wet type(optional)




url:http://www.bafangjixiechang.com

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