300m Borehole Mining Water Well DTH Drilling Machine
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300m Borehole Mining Water Well DTH Drilling Machine Product Description Drill rig specification Drilling depth 300m Drilling Diameter 140-325mm Drilling rod diameter 89mm/102mm Drilling rod length 1.5m, 2m, 3m, 6m One-time propulsion length 6600mm ......
Beijing Silk Road Enterprise Management Services Co.,LTD
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DTH Drilling Machine For Large Open Pit Mines 115 - 165mm Hole Diameter
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...reliability and stability. It is currently the king of rock drilling products. Characteristics: * Large bore diameter:Wide aperture coverage, 6-inch hammer, maximum aperture up to 178mm * Fast drilling:World-class down-the-hole impactor and drill bit with...
Sinotechdrill International Co., Ltd
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200m Well Drilling Machines Crawler Water Well Drilling Rig for Sale
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200m Well Drilling Machines Crawler Water Well Drilling Rig for Sale Product Description: 1. Equipped with 55KW Yuchai brand turbocharged engine with strong power; 2. Compound boom, double cylinder lifting; 3. Each drilling rig is equipped with a baffle on the main arm to protect the oil cylinder; 4. Drilling rig chassis: professional excavator chassis, strong and durable, heavy-duty, wide chain plate, the drilling......
Hengshui Aoxing Geological Equipment Co., Ltd
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XP-30B Full Hydraulic Jet Grouting Drilling Rig Double Winch , DTH Drill Machine
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...Drilling Rig Double Winch , DTH Drill Machine Quick Detail: 1. XP-30B drilling rig is one kind of full hydraulic power head drilling rig. During the jet grouting lifting, the depth of the rotary jet shall not exceed the height of the assistant tower (16.5m). There is no need to dismantle the drill......
Jiangsu Wuxi Mineral Exploration Machinery General Factory Co., Ltd.
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DTH Drilling Machine Crawler Drilling Rig Used For Tunnel Projects
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ZML-120 crawler type multifunctional drilling rig used for tunnel projects It is especially suitable for drilling in gravel and crushed strongweathered rock overburden strata, especially for its high efficiency and high quality performance, it can drill......
Sichuan Zuanshen Intelligent Machinery Manufacturing Co., Ltd.
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Heavy Duty Down The Hole Hammer DTH Drilling Machine Parts 15-35 Bar Air Pressure
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... and higher impact frequency. The drilling speed is 15-30% higher than the one with foot valve; 3. Simple structure, reliable parts, long life, easy and cheap maintenance; 4. Lower ......
Changsha Sollroc Engineering Equipments Co., Ltd
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Construction 50m To 200m DTH Auger Drilling Rig Full Hydraulic
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Construction 50m To 200m DTH Auger Drilling Rig Full Hydraulic Usage: GM-6A Construction Drilling Rig is mainly used for rotary drilling, auger drilling, pneumatic DTH hammer drilling, follow-up drilling, and high-pressure jet grouting. Feature: Powerful......
Shannxi Xitan Geological Equipement Co.,Ltd
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200m Hydraulic Water Well Drilling Machine Unique Top Head Drive Design
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... is widely used in the fields of coal mine underground drilling and ground engineering drilling. It is specially suitable for cemented carbide drilling and percussion rotary drilling with impactor. 1. The drilling rig is mainly composed of main engine,...
TIANJIN COMMAND MACHINERY MANUFACTURING CO.,LTD
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100 Meter DTH Boring Machine Portable Borehole Drilling Equipment
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... road construction, defense and water conservancy and stone works in the large diameter borehole drilling operations. 2. DTH drilling machine is also an indispensable rock drilling facility for open pit mining, especially for bumps and rugged terrain where...
Beijing Silk Road Enterprise Management Services Co., Ltd.
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Foundation 123KW DTH Drilling Rig
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...drilling equipment designed to meet the needs of high-speedhigh efficiency and high mobility.the drill machine is reasonable in structure ,simple in operation,convenient in maintenance and convenient in transportation,and no need to lift by crane after it...
QUATEC GEO-ENGINEERING MACHINERY CO., LTD.
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