hard rock blast hole drilling machine

Brand Name:SANROCK

Model Number:T55

Place of Origin:Zhejiang, China

The top hammer drilling rig is an efficient and flexible rock drilling equipment, widely used in mining, construction, geological exploration and infrastructure construction and other fields. This equipment is usually driven by a hydraulic power system and...

Brand Name:Aoxing

Model Number:HW920

Place of Origin:China

..., so it is called a down-the-hole drilling rig. Widely used in metal mines, hydropower, transportation, building materials, harbors and engineering. Down-the-hole drilling rigs can drill holes in rocks with medium hardness or above (f≥8). The price of

Brand Name:Tianying

Model Number:9 7/8" IADC745

Place of Origin:Hunan CHINA

... by the American Petroleum Institute (API). And classified according to characteristics set forth by the International Association of Drilling Contractors (IADC). How to read an IADC Code properly First Digit TOOTH 1 Steel tooth bits for Soft Formation 2

Brand Name:JCDRILL

Model Number:JC880

Place of Origin:Hebei,China

...Drilling Capacity DTH Drilling Machine The JC880 hydraulic drilling rig is a new product made by our factory. It is a thoroughly new-typed drilling rig developed on the basis of the advanced techniques in the world. JC880 is reasonable in design, excellent in performance, easy for operation, and convenient for maintenance. Specifiction 1 Rock Hardness F=6-20 2 Hole Diameter mm 90-165 3 Hole Depth m 40 4 Drilling...

Brand Name:Mirco

Model Number:T38

Place of Origin:China

...Drill Bit Rock Drill Bit T38 102mm for Hard Rock Blasting Holes Product description Reaming rock bit applicable to reaming for first-grade and second-grade larger-diameter hole. It can reduce the sectional area between bit blade and rock hole, also solve the problem of large diameter's low drilling speed in the hard formation with good directive. reaming bits for quarry are designed to enlarge pilot holes...

Brand Name:MIROC by KSQ

Model Number:RE1389-R32-S

Place of Origin:China (Mainland)

.... It can reduce the sectional area between bit blade and rock hole, also solve the problem of large diameter's low drilling speed in the hard formation with good directive. reaming bits for quarry are designed to enlarge pilot holes for development rounds,

Brand Name:RanCheng

Model Number:RCZ452T

Place of Origin:China

...Hard Rock Blast Hole Hydraulisches DTH-Bohr GeräT Product Description The RCZ452T compact hydraulic drill rig's integrated design improves productivity, eliminating the need for a traction air compressor, reducing air delivery losses and improving long-haul fleet management. Compared to split-body drill...

Brand Name:OEM

Place of Origin:CHINA

...Rock Blast Hole Drilling Rig Machine Characteristics KG series Blast Hole Drilling Rig for granite are specially designed drill equipment, which can be widely used for surface drilling such as quarry, railway construction, road construction, small to medium mining operation and etc. High performance features higher penetration rate with lower fuel consumption. Compressed air is used to operate crawler drill hammer for blast

Brand Name:BAISHUN

Model Number:BS-850

Place of Origin:China

... (can customize 500~1200mm drill pipes) Lift way: Hydraulic Standard drilling time: 50s (diameter of 300mm-500mm) Application: loess, clay, pebble sand, weathered granite, tundra etc. Not suitable for: rocks, whole sand bed ,household garbage and so on.

Brand Name:ROSCHEN

Model Number:RS-B-55

Place of Origin:Germany, China

... open air blast hole drilling rig is a combustion engine drive crawler type hydraulic drilling rig that is developed by our company. By adopting self-propelled hydraulic track chassis with favorable mobility and quipped with high power hydraulic ...

Brand Name:Bealong

Model Number:BGD-160

Place of Origin:China

Foundation Machinery/ Pile Drilling Rig /auger drilling rig machine Blast Hole Drilling Machine Anchoring Jet Grouting And Dewatering Deep Foundation Specification: Engine DCEC 6CTA8.3-C215 Rated output at 2200 rpm kw 160 Electric system V 24 Fuel tank ...

Brand Name:JINZHOU SHITAN

Model Number:XY-1A

Place of Origin:China

...Blasting Sampling Engineering Drilling Rig Machine XY-1A XY-1A Engineering Drilling Rig XY-1A is widely used for Water well drilling, Geological Exploration and Prospecting, Geothermal wells, Blast-hole, Irrigation projects, etc.XY-1a is widely used for Water well drilling, Geological Exploration and Prospecting, Geothermal wells, Blast-hole, Irrigation projects, etc. XY-1A Engineering Drilling Rig Parameters Drill...

Brand Name:SOLLROC

Model Number:IR DHD360 shank

Place of Origin:China

Blasting Hole Drilling Parts Down The Hole Hammer 6 Inch Hammer Without Footvalve For Shank IR360 High Air Pressure DTH Hammer (without foot valve) It's a king of high air pressure DTH hammer without footvalve,our newest design. it's also one of the most ...

Brand Name:Glorytek

Model Number:UP31A

Place of Origin:China

UP31A Medium-deep Hole Mining Rig Product Description UP31A medium-and long-hole mining drill rig has a minimum tunnel size of 2X2.8m, which meets the minimum 3.2m high mining tunnel operation. It can drill 360° annular blastholes and parallel holes wit...

Brand Name:MEGA DRILL TECH

Model Number:MDT-100

Water Welll Drilling ,Solar Drilling Rig, Small Borepile Drilling ,Micropile Drilling Machine, Water Welll Drilling MDT100 Water Well Drilling Rig is lightweight, high efficient, multi-functional drilling rig, which can use air, foam or mud rotary for ...

Brand Name:Shanghai Rotorcomp

Model Number:KH5

Place of Origin:GERMAN

The KH5 high pressure eco-friendly crawler drilling rig is designed on the basis of KY130 drilling rig. A dry type dust collector is added to the KY130 machine. In the dust collecting system, we adopt an imported hydraulic motor and the fan blades are ...

Brand Name:kamach

Model Number:KY-200D

Place of Origin:China

Rotory drill with tricone bit for open pit mine ◆ High axial pressure, high torque, high rotating speed and large aperture provide excellent productivity for mining operation. ◆ Electric/ diesel dual-power system, optional high/ low pressure or low-...

Place of Origin:CHINA

Brand Name:OEM

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Brand Name:MTH

Model Number:7/11/12 degree Hexagonal Drill Rod

Place of Origin:CHINA

... holes, and drilling works in the quarries, metallic mines, tunneling and constructions. The tapered drill rods are used for Pneumatic rock drill and Hydraulic rock drill.Medium hard to hard and abrasive rock formations. Like YT24, YT27, YT28, YT29A and

Brand Name:HZJX

Model Number:1000mm-6400mm

Place of Origin:China

... to further improve the drilling accuracy. Additionally, because it is a high-speed rod design, it produces straighter holes in favorable rock conditions and at least 10% higher roP than rod-ring-sleeve combo systems. Widely used in drive, drive, step,