Mining Machinery

Brand Name:Pangolin

Place of Origin:HeBei China

Oil Drilling Sonde Housing Guide Drill Oil Drilling Downhole Mud Motor With 168mm Sonde Housing For Trenchless Advantages Improve the orientation accuracy, the signal resistance is small. A larger orifice area can increase the flow rate, reduce the ...

Brand Name:Pangolin

Place of Origin:HeBei China

Wear Resistant Downhole Motor 105mm Sonde Housing Guide Drill Introduction Non-excavation guided drilling pipe laying method is a construction technology that uses cliff soil drilling tools, pipeline detection and other technical means to lay, repair, and ...

Brand Name:Pangolin

Place of Origin:HeBei China

Core barrel with single cone for piling and drilling Introduction In engineering, there are often hard bedrocks, large flow stone layers and hard permafrost layers. It is difficult to drill directly with a mud rotary drill bit. It is necessary to cut the ...

Brand Name:Pangolin

Place of Origin:HeBei China

Construction machinery accessories Rotary drilling rig accessories drill barrel Introduction In engineering, there are often hard bedrocks, large flow stone layers and hard permafrost layers. It is difficult to drill directly with a mud rotary drill bit...

Brand Name:Pangolin

Place of Origin:HeBei China

High Air Pressure Drilling 110mm Steel Hole Opener Bits High Air Pressure Drilling 110mm Hole Opener Bits From Professional Manufacturer Introduction Big hole high air pressure DTH hammer using in water well, oil, gas and construction drilling Eccentric ...

Brand Name:Pangolin

Place of Origin:Hebei China

High Speed Rock Impact Alloy Steel HDD Pilot Hammer System HDD Pilot Hammer System Has High-Speed Rock Impact Introduction Use HDD Pilot Hammer to cooperate with drilling rigs and corresponding drilling tools for impact rotary drilling. The HDD Pilot ...

Brand Name:Pangolin

Place of Origin:HeBei China

Stone Quarry Concave Face Spherical DTH Hole Drill Bits Popular Concave Face Spherical Bits DTH Hole Opener For Stone Quarry Introduction The diameter of the reaming of the DTH hole bit ranges from 130mm to 660mm (5 1/8 "to 26"). The tool rest design is ...

Brand Name:Pangolin

Place of Origin:Hebei China

125mm High Strength Hard Rock HDD Pilot Hammer System Features 1. The drill bit has high-speed rock impact force, high rock drilling speed and high rock breaking efficiency. 2. The drilling quality is high and the drilling speed is fast, without grinding...

Brand Name:Pangolin

Place of Origin:Hebei China

Eccentric DTH Pilot Reamer Bit For Mining Drilling Introduction Use HDD Pilot Hammer with drilling rig and corresponding drilling tools for percussion rotary drilling. The HDD pilot hammer is connected to the bottom end of the drill pipe. The drill rig ...

Brand Name:Pangolin

Place of Origin:Hebei China

High Rock Breaking 100mm 220mm HDD Pilot Hammer System Advantages 1. Using advanced CNC machining and advanced alloy tooth assembly technology, the tooth loss rate is less than 1%. 2. The trouser body is made of high-strength high-quality alloy steel...

Brand Name:Pangolin

Place of Origin:HeBei China

Geological Exploration Anti Rust 180mm DTH Hole Opener Bits Introduction DTH hole opener bits are available in reamed diameters from 130mm 180mm to 660mm (5 1/8" to 26") with shanks designs to fit most of the popular DTH hammers, and are manufactured in ...

Brand Name:Pangolin

Place of Origin:HeBei China

24" Hard Rock DTH Hole Opener For Water Conservancy Advantages 1. Smooth performance and long service life of HD series DTH hammer due to high quality alloy steel materials and advanced processing technology adapted. 2. Deliver maximum energy to drilling ...

Brand Name:Pangolin

Place of Origin:HeBei China

High Density Rock Drilling 5 1/8 Inch DTH Hole Opener Introduction The reaming diameter of the DTH hole opener drill bit is 130mm to 660mm (5 1/8" to 26"). The handle design is suitable for most popular DTH hammers and is manufactured in several ...

Brand Name:Pangolin

Place of Origin:HeBei China

... Drilling Hot Sale PDC Strongest Drill Bits HTD Hole Openers For Horizontal Directioal Drilling Features Quality: More than 40 Years engineer to make sure the quality, 100% inspection Carbide Button: Spherical, Ballistic, Semi-ballistic. Bit face: ...

Brand Name:Pangolin

Place of Origin:HeBei China

300mm Quarry Drilling DTH Hammer Hole Opener Drill Bit Introduction The reaming diameter of DTH hole drill bits ranges from 130mm to 660mm (5 1/8" to 26"). The tool holder design is suitable for most popular DTH hammers and is manufactured in a variety of ...

Brand Name:Pangolin

Place of Origin:HeBei China

500mm Horizontal Directioal Drilling DTH Drill Bit 500mm Custom-Made HTD Hole Opener For Horizontal Directioal Drilling Introduction Big hole high air pressure DTH hammer using in water well, oil, gas and construction drilling DTH hammer bit manufacturer ...

Brand Name:Pangolin

Place of Origin:Hebei China

NC23 NC26 D50 Wear Resistance HDD Pilot Hammer System Advantages 1. Cemented carbide tooth material adopts high wear - resistant formula, the tooth breakage rate is less than 2%. 2. The trouser body is made of high strength and high quality alloy steel...

Brand Name:Pangolin

Place of Origin:Hebei China

Hydropower HDD Pilot Hammer System High-Efficiency Pilot Hammer Used In Hydropower , Railways , Highways Introduction Use HDD pilot hammer to cooperate with drilling rig and corresponding drilling tools for impact rotary drilling. The HDD guide hammer is ...

Brand Name:Pangolin

Place of Origin:HeBei China

Hydraulic Rock Drilling Tools Reaming Bits DTH Hole Opener Introduction Big hole high air pressure DTH hammer using in water well, oil, gas and construction drilling Eccentric overburden drilling Equipment DTH hammer drill bit manufacturer DTH drill bit...

Brand Name:Pangolin

Place of Origin:HeBei China

165mm Coal Mining Tricone DTH Hole Opener Hammer Bits DTH Hole Opener Bits Tricone Hole Opener With Large Range Size Introduction Large hole high pressure down-the-hole hammer is used for water well, oil, natural gas and construction drilling Eccentric ...