High Efficiency Engineering Drilling Rig ZDY 250 For Tunnel Anchor / Tunnel Drilling
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High Efficiency Engineering Drilling Rig ZDY 250 For Tunnel Anchor / Tunnel Drilling Product Description The full hydraulic tunnel drill rig ZDY is a multi-function drill rig developed facing drilling grouting hole for hydro-power station. It also can be used for drillng the hole of support,penetration-proof, blasting and treating dangerous rock and hillside. It is mainly suitable for drilling......
Jinzhou City Shitan Machinery Equipment CO. LTD.
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50-200m Depth High Performance Construction Drilling Rig
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... it to drill in many rows and at multiple angles from the same location. 2. Long feed strokes and high rotating torque increase drilling efficiency. 3. The crawler features a self-propelled feature and a frame rotation gear, which makes it easy to move and...
Shannxi Xitan Geological Equipement Co.,Ltd
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High Performance Core Drill Rig Small Diamond For Shallow Hole
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... with different calibres but also can be used for geological prospecting works, drilling of fluid mineral in superficial layer and shot holes and ventilation holes drilling, drilling on hydrology, water wells and big calibres. It has been widely used on...
Jiangsu Sinocoredrill Exploration Equipment Co., Ltd
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XPL-20A High Performance Anchor Drilling Rig , Jet grouting Drilling Rigs
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...property and static property under high pressure working conditions. 2. This jet grout drill equipment is applied to soft ground stabilization, seepage control of basement of high-rise buildings, renovation of big river and levee, reinforcement of railway,...
Jiangsu Wuxi Mineral Exploration Machinery General Factory Co., Ltd.
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High Performance Standardizer Drilling Rig Components
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High Performance Drilling Rig Tools / Assembly Standardizer For Drilling Rig Description: Jinzhou Stone Exploration Machinery Equipment Co., Ltd. is a professional production and processing company for core drilling rigs, crawler drilling rigs, various ......
Jinzhou City Shitan Machinery Equipment CO. LTD.
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Reverse Circulation RC Drilling Machine High Performance Core Drilling Rig Portable Hydraulic Drilling Rig
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...Drilling Rig is a new multi-purpose, high-efficiency, environmental protection, multi-track-type rig. reverse circulation drilling technology, rock dust can be effectively collected through a dust collector to avoid environmental pollution.You can also collect slagging cyclone separator can be used in geological prospecting department of sampling analysis. It is a geological exploration drilling, drilling......
Quzhou Sanrock Heavy Industry Machinery Co., Ltd.
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80m Depth Hydraulic Engineering Drilling Rig Double Power Anchor Drill Rig
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.... During the construction of hydropower station, it can carry out seepage prevention treatment of dam foundation and dam body and drill drainage holes to ensure the stability and waterproof performance of the dam. In road and railway construction, the...
Henan Rancheng Machinery Co., Ltd.
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Diamond Core Engineering Drilling Rig JRC200
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...Engineering Drilling Rig Diesel Power Type Hydraulic Drill System Series JUD—underground drilling rig is a full hydraulic operated top drive power head drilling machine and is used for core drilling of geological exploration in tunnel. Charactaristics 1.Hydraulic component (hydraulic motor, hydraulic pump, quick oil adapter etc) adopted world-famous brand goods, so it has stable running performance......
Beijing Jincheng Mining Technology Co., Ltd.
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Rock Drill Rig For Tunnel Excavation Construction Engineering Drilling Rig
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...overburden strata, especially for its high efficiency and high quality performance, it can drill through complex strata quicklyand efficiently. It has broad application prospects in various rock and soil anchorage projects, and is suitable for all kinds of...
Sichuan Zuanshen Intelligent Machinery Manufacturing Co., Ltd.
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High - Power Impeller Pump Engineering Drilling Rig For Soft Rock Drilling
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...engineering drilling rig GF200 is a truck-chassis type mud-reverse-circulation drilling rig. It uses high-power impeller pump to pump mud and stone from hole end which can increase the work efficiency a lot. This model is suitable for infrastructure pile of road, bridge, railway, building, and farm water well as well. it can work in soil, sand, gravel layer and soft rock. The reverse circulation drilling...
Shandong Geological & Mineral Equipment Ltd. Corp.
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