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...DTH drilling machine rotary borehole crawler hydraulic DTH drilling rig At urban construction project, surface mining, quarries ,construction work sites,foundation pit construction, road slope protection pro...
300m Borehole Mining Water Well DTH Drilling Machine Product Description Drill rig specification Drilling depth 300m Drilling Diameter 140-325mm Drilling rod diameter 89mm/102mm Drilling rod length 1.5m, 2m, 3m...
...Drilling Rig Air DTH Drilling Machine Machine Introduction RCF450C deep water well drilling rig is our independent research and development products. These new generation DTH are coupled to higher air power,...
... and premium quality tungsten carbide buttons. With superb performance and long life span. Our bits won high reputation among our customers. DTH Drill Bits: 1. Factory price. 2. High performance. 3...
...reliability and stability. It is currently the king of rock drilling products. Characteristics: * Large bore diameter:Wide aperture coverage, 6-inch hammer, maximum aperture up to 178mm * Fast drilling:World...
.... With a wide range of automation features to choose from you can find the perfect solution for your needs. Enhance quality and productivity with Roschen's rotary and DTH blasthole drills Produced out of...
Customised Hydraulic Core Drilling Machine , 30 - 200m Deep DTH Drilling Machine Specifications Unity machine parameter Drilling depth 30--200m End hole caliber 500-75mm Drill rod caliber 50mm Drilling angle 90...
... drilling drilling equipment, powered by the diesel engine. It is mainly suitable for drilling water wells, agricultural irrigation wells and other wells, especially suitable for mountainous areas and rock f...
... rig adopts two-wheeled trailer type, which makes the transition convenient and quick.TWD100 mainly suitable for drilling small-aperture wells, geothermal air-conditioning holes and other wells, especially f...
... of the hammer are from compressed air. When pneumatic motor in working condition, it changes the compressed air into rotary torque transmit to the reducer ,makes the drill rod on the output shaft of the...
...Drilling Diameter Mining DTH Drilling Machine KD-KDQ150 with 11-11Kw Motor PowerProduct Description: Improved Underground Drilling Rig: KD-KDQ150 Our company has developed the KD-KDQ150 underground drilling ...
...Drilling Rig Double Winch , DTH Drill Machine Quick Detail: 1. XP-30B drilling rig is one kind of full hydraulic power head drilling rig. During the jet grouting lifting, the depth of the rotary jet shall no...
... drilling fileds. It is equipped with steel crawler chassis, which is easily for crossing. The diesel engine power is 191kw, big drilling capacity. Tehnical Parameter: Max Drilling depth (m) 600 Drilling dia...
MDT100Y DTH Drilling Rig MDT100Y Fcrawler hydraulic drilling rig, adopts new type hydraulic rotary motor, hashigh rotary speed, large torque and low failure rate. This ......
ZML-120 crawler type multifunctional drilling rig used for tunnel projects It is especially suitable for drilling in gravel and crushed strongweathered rock overburden strata, especially for its high efficiency...
KQG-150 mobile drilling rigs hydraulic high efficiency down the hole drill 1. Product Introduction High-Pressure Ring down hole Drilling Rigs are mainly applied in non-coal underground mines, tunnels,irrigation...
... and higher impact frequency. The drilling speed is 15-30% higher than the one with foot valve; 3. Simple structure, reliable parts, long life, easy and cheap maintenance; 4. Lower ......
XZQ178 down-the-hole drilling rig down-the-hole drilling rig Expert evaluation: The down-the-hole drilling rig is a medium-sized integrated down-the-hole drilling rig developed mainly for various types of mines...