87144. 34231. 87110. 34231. 87144. 32220. 87110. Complete OFO Version 2017 OFO Code Description 2017-1 MANAGERS Managers plan, direct, coordinate and evaluate the overall activities of enterprises, governments and other organizations, or of organizational
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Water Bore Well Drilling Machine Tunnel Boring Machine for Sale. We are the manufacturer of coal mining machine,roadheader,coal loader,tunnel mucking loader,backfilling machine,concerte pumping machine and so on.
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Tunnel drilling machine KDY-30H fully hydraulic drive tunnel boring machine is a multi-function drill rig developed facing drilling grouting hole for hydro-power station. It also can be used for drilling the hole of support, penetration-proof, blasting; a
Updrilling eliminated need to clean holes after drilling. Machine noise and wear ... blind hole boring. TDG60/90 Portable Line Boring Machine ... of heavy equipment ...
Workshop Drilling Machine, Trailer Mounted Drilling Rig, Small Water Well Drilling Machine manufacturer / supplier in China, offering Water Bore Well Drilling Machine Tunnel Boring Machine for Sale, Drilling Rig Machine Small Water Well Drilling Machine w
China Tunnel Boring Machine manufacturers - Select 2018 high quality Tunnel Boring Machine products in best price from certified Chinese Boring Machine manufacturers, Drilling Machine suppliers, wholesalers and factory on Made-in-China.com
Alibaba offers 12,495 boring rig products. About 57% of these are mine drilling rig, 3% are mining machinery parts, and 1% are oilfield drilling rig. A wide variety of boring rig options are available to you, such as rotary drilling rig, core drilling rig
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HGY-650 portable boring drill machine soil sample drilling machine, US $ 1 - 2 / Set, New, Core Drilling Rig, small, spindle ,mini ,deep,HGY-650, 650m, diesel or electromotor.Source from Hunan Flydisc New Material Co., Ltd. on Alibaba.com.
DFU-M56-2 full hydraulic underground tunnel boring machine for sale 1. Application: DFU-M56-2 tunnel boring machine is a portable drilling rig machine, widely used for mining exploration in underground tunnel. ...
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KAMY series of Roadheaders offers the best cutting performance in a wide range of rock formations. Equipped with geometrically optimized transverse or longitudinal cutter heads, these flexible machines can be used to excavate subway tunnels, road tunnels, railway tunnels and water tunnels without using explosives.