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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High Efficiency Rock Drilling Rig For Large Scale Open Pit Mines
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...high pressure integrated drilling rig It is specially designed as a high efficiency mining machine for the large scale open-pit mines on the basis of our years of designing experience of the crawler drilling equipment. The walking, propulsion, rotation, and angle adjustment are all driven by a powerful hydraulic system. The high air pressure screw rod and high pressure pneumatic drill hammer are both available, so the drilling efficiency...
Shanghai Rotorcomp Screw Compressor Co., Ltd
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Jumbo Drilling Machine Underground Rotary Blast Hole Drilling Rig High Efficiency Tunnel Drill Rig
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... to medium size tunnels and drifts down to 2.4 m widex2.9 m high, up to 6 m widex6 m high. >Economical and efficient: with automatic drilling, automatic return and anti-jamming functions increased the service life of drilling tools. > Intelligent: with...
Quzhou Sanrock Heavy Industry Machinery Co., Ltd.
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High Efficiency Core Drilling Rig With 200 Meters Depth Geological
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... borehole drilling. With its customized color and high drilling speed of 6-9 meters per hour, this rig is the perfect solution for all your drilling needs. Model Number: GK 200 The GK 200 is our flagship model, equipped with the latest technology and...
Jinzhou City Shitan Machinery Equipment CO. LTD.
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Reasonable Easy Move High Efficiency Core Drilling Rig Compact Structure
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Product Description XY-1A drill rig XY-1A small drill rig is widely used in drilling family wells, drilling industry wells and drilling survey geological sampling, SPT service etc. Drilling dia. will from 50-200mm or larger according to clients requirement......
Glorytek Industry (Beijing) Co., Ltd.
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Dual speeds level Hydraulic feeding high-efficiency water drill rig core drill rig
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Contact Informtion Jimmy Yin Company: Chongqing Gold Mechnical & Electrical Equipment Co.,Ltd Website: www.geophysical-equipments.com Email: gold02(@) hy-industry.com Mobile/Wechat: +86-15998954947 Main Specification: Depth: 150-300m Spindle speed: Forward......
Chongqing Gold Mechanical & Electrical Instrument Co., Ltd.
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Portable Slope Anchor Engineering Drilling Rig 80m Drilling Depth High Efficiency
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... rig is a full hydraulic operated top drive power head drilling machine. The engineering drilling rig is used to drill heavy duty pretension anchor holes at side slope of water power station, railway or highway projects, as well as drainage holes. It also...
Beijing Jincheng Mining Technology Co., Ltd.
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Anchor Engineering Drilling Rig 93KW 150m Depth Hydraulic Crawler Drill Machine
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... for anchoring and engineering drilling. It is powered by a hydraulic system, equipped with a two - cylinder hydraulic column and a 6 - speed rotor, suitable for drilling 100 - 300mm diameter, with a maximum drilling depth of 100 meters. In addition, it...
Henan Rancheng Machinery 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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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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