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150m Diesel Tunnel Drilling Rig
Tue Oct 18, 2016 11:59
125.120.86.112


Jining Bafang Mining Machinery Co.,Ltd is one of the leading 150m diesel tunnel drilling rig manufacturers and suppliers in China, welcome to buy cheap and low price 100m unerground drilling rig made in China from our factory.


ZLJ-400 tunnel drilling rig Production Features ZLJ tunnel drilling rig It can also be used on the ground geological exploration, building foundation reinforcement and other uses of drilling.  Mechanical driven, reliable performance, simple structure, furnished with a hydraulic chuck and hydraulic feeding cylinder. It is used to drill holes for exploring water, coal, gas releasing, water injecting and so on in underground coal mine. It can be also used for geological surveying and reinforcement to the building foundation Technology Parameters   





     Item



Unit




Technical Parameter






ZLJ-400






Rated torque




High  speed









400






Medium  speed




N·m




230






Low  speed









130






Rated speed




High  speed




r/min




340







Medium  speed









192






Low  speed




.




112






Rated  pressure




Mpa




8






Max feed force




kN




9






Max pulling and lining force




kN




12






Drilling angle




°




0~360°






Capacity of drum




m




26.3






Diameter of wire rope




Mm




8.8






Drill rod caliber




mm




42






Supply water pressure




Mpa




0.6~1.2







Power




kW




5.5






Voltage




V




380/660






Rated  current




A




13.4/8.8






Dimensions




mm




1280×700






×1230






Weight




Kg




480




url:http://www.bafangjixiechang.com

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