DTH Down The Hole Drilling Rig , 200 Meters Hard Rock Drilling Machine
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... drilling functions. The drilling rig adopts a vehicle-mounted 525 gearbox, which is sensitive and convenient to switch gears. The transmission efficiency is doubled compared with hydraulic ......
Glorytek Industry (Beijing) Co., Ltd.
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Small Engineering Drilling Rig 180 Meters Hard Rock Drilling Machine
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Small Portable Hydraulic 180 Meters Mine Borehole Water Well Core Drilling Rig Features: 1. It is characterized by high rotation speed and it is applicable to core drilling with small-caliber diamond drill bit. 2. Its hoist adopts a combination of friction......
Jinzhou City Shitan Machinery Equipment CO. LTD.
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Geological Survey Hard Rock Drilling Machine In Mining Oem
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...Hard Rock Drilling Machine In Mining Oem ST 50 Soil Testing Drilling Rig Product Information: 1. The drilling rig is a high-speed drilling rig, which is suitable for general survey, geophysical exploration, road and building exploration, blasting hole drilling and other drilling projects. 2. According to different formations, alloy, diamond and composite bits can be selected for drilling. 3. It can drill sandy clay and rock...
Jinzhou City Shitan Machinery Equipment CO. LTD.
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Coal Mine 60m Depth Hard Rock Drilling Machine
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powerful anchoring Deep Rock New 60m Drill Rig with 60m drilling depth Anchoring Deep Coal Mine Hard Rock Drilling Machine 60m Drilling Depth Hydraulic Anchor drilling rig,Crawler type,BHD-150 Model No. BHD-150 Power type Electric powered Max.power output......
QUATEC GEO-ENGINEERING MACHINERY CO., LTD.
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DFC-200 large well caliber truck mounted hydraulic hard rock drilling machine
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...drilling rig DFC-200 1.Rotary drilling rig, truck chassis on basis of CHANA TRUCK, it is including the main transmit, transmission power, gearbox, sets of windlass, mud pump, sewage pump mast . 2. Directional circulation, equipped with BW850/2A mud pump, adopts the slurry as the washing fluid , it can drill on clay, sand, soil, gravel and hard rocks. 3. The power of drilling......
Zhengzhou Defy M&E Equipment Co., Ltd.
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Dual Motor Water Well Drilling Rig 100-200 Meters Deep Water Drilling Machine For Sale
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Water Well Drilling Rig Main features of China brand 100-200 meters deep water drilling machine for sale 1.Dual motor rotating mechanism 2.Centralized running system 3.Double cylinder propulsion system 4..Latest hydraulic technology, assorting with the ......
HUNAN MEGA DRILLTECH CO., LTD.
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High Pressure Hard Rock Drilling Machine , Dth Drilling Rig 105-125mm
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KT11S high pressure integrated drilling rig, as a high performance DTH drill rig has a hydraulic system and a high pressure screw compressing system. The two systems share a same driving motor. The structure of this crawler drilling machine is compact and ......
Shanghai Rotorcomp Screw Compressor Co., Ltd
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YUCHAI Engine 200 Meters DTH Water Drilling Machine
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CSD200A Truck Mounted Water Well Drilling Rig Introduce 1. This model water well drilling rig is light-weight and flexible. 2. Small models, easy access in and out. 3. To ensure adequate torque and lift force under the premise of simple and reliable design......
Beijing Jincheng Mining Technology Co., Ltd.
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Blasting Yt28 Drilling Rock Drilling Machine With Air Leg
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... hole, it can also be up drilling anchor hole, hole diameter is Φ 35 ~ 45 mm, and effective drilling depth of 5 meters. It may also working for roof bolting holes. The rock drill played an important role in mining, quarrying and tunneling projects. 2....
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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Hard Rock Drilling Tools , Tungsten Carbide Button Drill Bits
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... inserts that is known to have strong configuration against carbide fracture. • Widely used drifting and tunneling • Bit face design is ideal for medium-hard to hard abrasive rock Product Name:...
KSQ Technologies (Beijing) Co. Ltd
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