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... high drilling efficiency.Light weight ,portable ,and high drilling rocky drilling 90-254mm hole diameter ,air and water both drilling no problem.Water well drilling rig machine is our hot sale products and ...
...Small Lightweight Borehole Drilling Rig Machine ST 50 Borehole Drilling Rig Machine: This drilling rig is light weight, simple structure, fast drilling speed and large diameter of coring samples. It is a com...
...pin at one end and a box on the other. The job of the drill pipe is to transmit rotational torque and thrust from the drill rig rotary head to down hole drilling tools. Geological conditions are the core fac...
...water well drilling rig with manufacturers direct sales Product Description XY-100 Drilling rig is light shallow hole drill with hydraulic feed.Applicable to the exploration, geophysical exploration, road an...
...Drilling Rig Borehole Drilling Machines Depth 50 - 80m Quick Detail: 1. MD-80 drilling rig is a full hydraulic drive power head drill. It is used to drill anchor hole at side slope of water power station, ra...
...Drilling Machine Product Overview XY-1A Borehole Drilling Machine is a versatile and powerful water borehole drilling rig, designed for drilling deep water wells. Made of high-quality steel, it is durable an...
Small Water Well Drilling Rig 91KW Diesel Engine Full Hydraulic Water Drilling Rigs Used in mining engineering construction, civil drilling, geothermal drilling and other fields. They are widely used in industr...
... well drilling rig is a major revolution in drilling technology. It has changed the traditional way of cutting and grinding broken rock, broken the rock into volume, and greatly improved the drilling efficie...
...Water 400 Meters Borehole Drilling Machine ST 400 Borehole Drilling Machine Information ST 400 is with 400 meters depth ,suitable for geothermal air conditioning holes and other wells, especially suitable fo...
...Drilling Machine ST 260 Borehole Drilling Machine Product Descrption: The ST260 is mainly suitable for drilling wells, agricultural irrigation wells, geothermal air conditioning holes and other wells, especi...
Small Drill Machine Core Drill Rig Crawler Mounted 100 Meters Easy Operation 1. GXY crawler mounted series drilling rig are mostly applied for drilling in engineering geological exploration, survey and explorat...
...workpieces with large volume and weight. The radial drilling machine has a wide processing range and can be used to drill various screw holes, threaded bottom holes and oil holes of large workpieces. The rad...
...Water Well Drilling Machine Products Details This Water Well Drilling Machine is a light, highly-efficient and multifunction drilling device, mainly applicable to drilling water wells, air-conditioning holes...
...Machine GY 200 Hydraulic Borewell Machine Introduction: 300 meters ,hole diameter 300 mm GY 200 Hydraulic Borewell Machine,It is suited for the geotectonic survey, geological core drilling, small hole drilli...
... pile holes drilling of high building, port and bridge, etc. 2. Changed different tower,drilling tool and pump, it can be used for water well drilling . Description: 1. XY-4-5 drilling rig is a construction ...
... pile holes drilling of high building, port and bridge, etc. 2. Changed different tower,drilling tool and pump, it can be used for water well drilling . Description: 1. XY-4-5 drilling rig is a construction ...
... 450 meters depth ,105-325mm hole diameter,equipped with the Yuchai four cylinder engine, the drill rig meets national standards for emissions and environment. Meanwhile, the hydraulic system, supporting con...
... hole, it can also be up drilling anchor hole, hole is Φ 35 ~ 45 mm in diameter, and effective drilling depth of 5 meters. It may also working for roof bolting holes. The rock drill played an important role ...
...Drilling Machine for Small Hole Drilling Product Information: This Series pneumatic rock drill apply in hard rock on the rock drill operation,it has strong adaptability to the working conditions.The product ...
...transmission torque. 1.1 Engineering geological investigation of railways, hydropower, traffic, bridges, dam foundations and other buildings. 1.2 Geological core drilling, physical prospecting. 1.3 Small gro...