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... Reverse Circulation Drilling Rig JRC300 reverse circulation drilling rig is a new multi-purpose, high-efficiency, environmental protection, multi-track-type rig, which uses the latest foreign gas lift rever...
... is different from that of a general rock drill. Its gas distribution and piston reciprocating mechanism are independent, that is, an impactor. The front end is directly connected to the drill bit, and the r...
...drilling machine 70 type slope support down the hole drilling rig Machine Introduce : Down-the-hole drilling rig is an impact rotary drilling rig. Its internal structure is different from that of a general r...
...Drilling Rig 1. Brief introductions of YQZ-30 hydraulic portable core drilling rig YQZ-30 hydraulic portable drilling rig is a small and light hydraulic drilling machine fed by oil pressure, mainly used for ...
...Drilling Rig 1. Brief introductions of YQZ-30 hydraulic portable core drilling rig YQZ-30 hydraulic portable drilling rig is a small and light hydraulic drilling machine fed by oil pressure, mainly used for ...
...Drilling Rig 1. Brief introductions of YQZ-30 hydraulic portable core drilling rig YQZ-30 hydraulic portable drilling rig is a small and light hydraulic drilling machine fed by oil pressure, mainly used for ...
... of experience in the production and manufacturing of trenchless drilling rig in the construction and manufacturing process of petroleum and coalbed methane, according to the characteristics of drilling rig ...
...core drilling rig also has constant pressure drilling control system (patented technology), automatically set constant pressure drilling, improve drilling efficiency and ensure the quality of the hole.It's p...
...drilling rig is an efficient top drive, fully hydraulic, multifunctional drilling rig widely used for drilling water wells, monitoring wells, precipitation wells, rescue wells, hot spring wells, ground sourc...
... of highways, railways, bridge foundations, dam sites, water conservancy, water wells, prospecting and other engineering geological surveys, shallow oil and gas mining, Ventilation and drainage of mine tunne...
... water drilling Features: 1. Equipped with a 65KW Yuchai brand turbocharged engine with strong power; 2. Patented design compound boom, double cylinder lifting; 3. Each drilling rig is equipped with a baffle...
... and groundwater exploration; shallow layer oil and natural gas exploitation, even hole for sap ventilation and sap drain. The drilling rig has compact, simple and suitable construction. It is light, and can...
... be used for engineering geology and groundwater exploration; shallow layer oil and natural gas exploitation, even hole for sap ventilation and sap drain. The drilling rig has compact, simple and suitable co...
...Drill Rig for Coal Mine Under Ground Directional Drilling Operation Crawler Type full hydraulic directional drill rig is mainly used in the directional hole drilling of coal mine underground gas drainage pro...
...hydrology wells, coalbed methane, the shallow layer of shale gas, terrestrial heat, etc, and can also be used for coal-mine gas exploitation salvage work. The top-mounted driving head principal shaft has a g...
...hydraulic drilling machine fed by oil pressure, mainly used for general survey, geophysical exploration, road and construction drilling, shallow oil, natural gas and groundwater drilling, and can be used for...
...Drilling Rig 160 Kw Ф108 mm With 6 m Drill Rod SNR-400C Water Well Drilling Rig-------Technical parameters Engine power 160 Kw Maximum drilling depth 400 m Borehole diameter rock stratum 200-350mm, soil stra...
...Drilling Rigs Machine Construction application XY-44B core drilling rig with diamond bit and alloys bit is mainly used for core drilling . It applied for different construction such as geological exploration...
...Drilling Rig with Crawler Chassis Description: GL800S crawler-type multi-function water well drilling rig is a new type, high-efficiency and multi-functional hydraulic water well drilling rig, which is mainl...
... ,in addition, the machine is equipped with water brake and manually controlled oil pump. XY-44A is mainly adapted to suit for core drilling with diamond bit or tungsten carbide tipped bit.It can also be use...