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....50km/h and the maximum climbing capacity is 18. When UCS 40 MPa , the m onthly advance exceeds 250 m and each round could produce more than 150 boreholes. It takes only 3 to 3.5 h to drill one face ....
...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...
... rig with air compressor being mounted on. It is mainly applicable to the drilling process of water wells, monitoring wells and geothermal wells, etc. Hot saling and well received by marketing. CSD200A 6 X 4...
...Borehole Drill Rig ZDY15000 The ZDY15000LD drill rig ,which has larger torque at lower rotating speed, is suitable for drilling big diameter boreholes in coal sap.The drill rig find its usage for gas drainag...
... requirements, we also provide this kind of DTH drill pipe in different Chinese and American specifications. As for its advantages, it has features of big rigidity, good sealing capacity, flat outer structur...
CWD200 Multi-functional track mounted water well drilling rig CWD200 Multi-functional track mounted water well drilling rig is a efficient,multi-function full hydraulic water well drilling rig.It is high effici...
...Hard Rock Borehole Well (DTH) Crawler Underground Hydraulic Crawler Drill Rig with Air Compressor >> Introduction CWD400T Multi-functional track mounted water well drilling rig is a efficient,multi-function ...
...Borehole Water Well Drilling Rig JXY200 Hydraulic drilling rig machine adopts the latest design with trailer mounted mobile base, mechanical transmission and hydraulic operation system. It is equipped with t...
Double Tube Mining Drilling Tools TW Series Core Barrel For Surface Wireline Borehole Drilling >> Introduction Overshot is a necessary device in wireline drilling. It's dropped on a cable and directly couples o...
300m Steel Crawler Mounted Hydraulic Water Well Drilling Rig CWD300T >> Introduction Steel Crawler Mounted Hydraulic Water Well Drilling Rig CWD300T is a efficient,multi-function full hydraulic water well drill...
...Drill Bit Coal Miner Drill Bits Fast Speed Drilling Water Well Borehole Product Introduction: PDC non coring drill bit is mainly used for water injection and drainage in coal mine geology, rotary drilling fo...
.... it can operate up to a depth of 2000m and deliver our customers high-resolution video and images, All borehole inspection camera come with white LED integral lighting and high sensitivity rotary probe. It ...
..., multi-purpose drilling equipment, which can use air, foam or mud rotary for percussive drilling according to different textures. It is widely used in industrial and agricultural water conservancy projects,...
...Borehole Drilling Machine For Solid Mineral Exploration Specifications 1 Function of rotation and percussion drill 2 Wide range for the great angled drill holes from surface angles xy-300 is a core drilling ...
...Borehole Drill Rig With 200 mm Diameter For Drill ST-180 Core Borehole Well Drill Rig Main Descriptions ST-150 Water Well Drill Rig is high-speed vertical-shaft light drill for engineering exploration, and i...
... into well, 1. to bring rock cutting to ground, 2. to cool drill bits, 3. to lubricate drill stem, 4. to protect wall of well. BW-250 has multi-speed shift gears for variable displacement, which is compact s...
...Borehole Crawler Mounted Geological Drilling Rig for Rock Drilling Product Introduction The drilling rig is applicable to the engineering geological survey of industrial and civil construction, railway, hydr...
...Borehole Drill Rig Machine For Soil Test, Mineral Prospecting Product Feature: xy-2 is a core drilling rig for middle and shallow hole, especially for the soil test. It applies not only to alloy and diamond ...
... and investigation of soild mineral deposit,engineering geotectonic survey and concrete structure inspection hole. Product Parameter: Core Drilling Rig Technical Specification Machine Drilling Depth 100,180m...
...hole rig with oil pressure feed. Suitable for census exploration, geophysical exploration, road and building exploration, and small well drilling. 1. It has automatic hydraulic feeding mechanism to improve d...