deep rock drilling equipment

.... It is used to blasting holes like small to medium mining projects,national defense projects,irrigation projects,road construction and ect. ...

220m Rotary Hard For Wells #detail_decorate_root .magic-0{border-bottom-style:solid;border-bottom-color:#53647a;font-fami...

... with hydraulic pressure feeding structure, it can proceed attacking and gyrating , and is used for engineering geological exploration in r...

... technology and superior performance, it is the ultimate solution for all your full hydraulic needs. Rotation Motor Type The Rock Dri...

...efficiently using a large rotary and air compressor. Reverse Circulation (or RC) ing is one of the most frequently used methods of ...

... with Yuchai 4 cylinder Diesel engine YCDK80 or YC4DK100 and 55 kW Electric motor. Standard with box type tramming beam and inter...

... bit hard tools for Hydraulic Button bits The button bit is mainly used for blasting hole excavation of ...

...toughest conditions. The rotary tricone bits are perfect for oil and gas , mining, water well , and construction. Th...

... and mining applications in different formations. They are robust but simply designed, with high impact energy and low air consumption. Applic...

...overburden strata, especially for its high efficiency and high quality performance, it can through complex strata quicklyand efficiently. It ...

... GK-200 Rig Brief Introduction GK-200engineering is adopted with hydraulic pressure feeding structure, i...

Parts Double Bottom Auger Bucket With Bits Application: 1.It is used for hard-textured layers with hard cores and s...

... from specially selected alloy steels followed by heat treatment through carburizing which withstands the high impact power of . There's a ...

... mainly applied to water Wells, agricultural irrigation Wells and other well, especially for the mountain area and stratum for ...

ZL138E Hydraulic Crawler Type Small Rock Drilling Equipment Introduction ZL138E type hydraulic open-air rig is mainly suitable for open-pit mine produ...

..., which effectively improves the efficiency of moving and steady . It is especially suitable for in narrow tunnels in coal mines. ...

Heavy Duty DTH Drill Pipe For Hard Rock Drilling Equipment Alloy Steel Material Drill pipe is made from the welding of at least three separate pieces:...

ZL138E crawler full-hydraulic rig for Open-pit mining Introduction ZL138E type hydraulic open-air rig is mainly suitable for open-pit mi...

...one end and a box on the other. The job of the pipe is to transmit rotational torque and thrust from the rig rotary head to down hole d...