the crawler drilling rig hydx-5a new model full hydraulic drill rig is developed by h.h. drill-tech drilling machinery . with reference of advanced technique of same kind equipment at home and abroad. the crawler drilling rig has a reasonable design and superior performance. it is easy to operate and for maintenance.
hydx-6a full hydraulic drilling rig is a thoroughly new type of drilling rig developed on the basis of advanced techniques in the world. hydx-6 is reasonable in design excellent in performance easy for operation and convenient for maintenance. main features: this hydraulic core drilling rig equipped with crawler has a hydraulic driving system.
houston drilling company baker hughes to disclose fracking chemicalsenvironmental groups and local communities have for years been pushing for full disclosure of the chemicals used in hydraulic
full coverage: trump impeachment inquiry 5 things you need to know about fracking. a consol energy horizontal gas drilling rig explores the marcellus shale outside the town of waynesburg
the full hydraulic underground drilling rig is applied to the following fields: coal metallurgy geology and engineering etc. specifically as a kind of underground diamond core rig it is used to the large-diameter gas drainage and the water injection hole of mine tunnel and coal mine.
denver driller becomes chile mine rescue hero october 9 2010 / 6:52 pm / cbs/ap jeff hart was drilling water wells for the u.s. army's forward operating bases in afghanistan when he got the call
oil drilling ship kulluk safely pulled from rocks without spill grounded drilling rig; gallons of lube oil and hydraulic fluid. a tug trailing the drill vessel used infrared equipment to
full hydraulic core drilling rig is a diamond or hard-metal drilling rig. it is a multi-functional highly capable drilling rig which can accomplish wire line coring and top drive drilling. the full hydraulic core drilling is suitable to the exploration of mental or non-mental solid mineral deposits and ventilation and drain holes as well as engineering rescue.
hydx-6 hydraulic diamond core rig can be applied to both slant and vertical drilling. being a rig equipped with diamond and the carbide alloy bit drilling it can be used in the fields of geology metallurgy coal mining nuke industry and hydrology measuring.
the hydx-4 hydraulic core drilling rig of full hydraulic and rotator adopted the technology of wire-line coring has been the dominant type rig for solid mineral deposits prospecting in developed counties in the world. it is also the developing direction of drilling technique and drilling equipment in china.