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Total 767 products for how dth work Manufacture & Suppliers

Down The Hole Water Well Drilling Hammer Good Seal Effect CD55A CD54A CD56A

...Performance DTH Hammer Drill Bits For Water Well / Rock Drilling Length(without bit) Weigth(without bit) External diameter Bit Shank Hole range Connection Tread 1110mm 66.2kg φ125mm Cop54 DHD350R CD55A φ135-...

Changsha Chaojingang machinery manufacturing CO., Ltd
Hunan,China

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Good Abrasion Resistant Water Well Drilling Hammer For Quarry And Mining

...-φ155 API2 3/8" Reg API3 1/2" Reg Working Pressure Impact rate at 1.5Mpa Recommended rotation speed Air consumption 1.0Mpa 1.8Mpa 2.4Mpa 1.0-2.5Mpa 28HZ 20-35r/min 7m³/min 14m³/min 19m³/min DTH Air Hammer gi...

Changsha Chaojingang machinery manufacturing CO., Ltd
Hunan,China

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High Polished Surface Tungsten Carbide Teeth For Coal Cutting Impact Resistance

... the transverse rupture strength (TRS). It is very suitable for high quality requirement for making carbide buttons to be used in high and medium pressure DTH Drilling. As its unique working performance, tun...

Zhuzhou Wei Ye Cemented Carbide Co., Ltd.
Hunan,China

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High Precision Tungsten Carbide Sphere Excellent Corrosion Resistance

...Tungsten Carbide Valve Balls Allowed To Work In Fluid Tungsten carbide ball teeth characteristics and applications: Cemented carbide is the best material for the production of carbide tips in the medium and ...

Zhuzhou Wei Ye Cemented Carbide Co., Ltd.
Hunan,China

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Diesel Power 260m Water Well Rock Pneumatic Drilling Rig

...convenient operation, high working efficiency, reliability and durability. It is widely used in drilling wells, inspection wells, precipitation wells, rescue wells, Ground source air conditioning holes, CBM,...

Beijing Silk Road Enterprise Management Services Co.,LTD
Beijing,China

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8 Tyre Trailer SPJT300 Rotary Water Well Drilling Rig

...Water Well Drilling Rig SPJT300 Water Well Drilling Rig is installed on a trailer . This drilling rig can work through rotary mud circulation or DTH drilling technique. SPjT300 trailer chassis water well dri...

Beijing Silk Road Enterprise Management Services Co.,LTD
Beijing,China

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Truck Mounted Rotary Drilling Rig Machine For Water Well

...Rig Machine For Water Well SPJT300 Water Well Drilling Rig is installed on a trailer. This drilling rig can work through rotary mud circulation or DTH drilling technique. SPjT300 trailer chassis water well d...

Beijing Silk Road Enterprise Management Services Co.,LTD
Beijing,China

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Trailer Mounted Water Well Drilling Rig

Trailer Mounted Water Well Drilling Rig SPJT300 Water Well Drilling Rig is installed on a trailer. This drilling rig can work through rotary mud circulation or DTH drilling technique. SPjT300 trailer chassis wa...

Beijing Silk Road Enterprise Management Services Co.,LTD
Beijing,China

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Truck Mounted Water Well Drilling Rig

...drilling rig can use air DTH Hammer drilling and mud drilling. 2. Centralized control console is suitable for each manipulation and control. Rapid pulling and lifting reduce the auxiliary time and enhance th...

Beijing Silk Road Enterprise Management Services Co.,LTD
Beijing,China

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High Speed Rock Impact Alloy Steel HDD Pilot Hammer System

...Bit Diameter 5 1/2” Pneumatic DTH hammer Ø125mm Curved sub 1° and 1.5° Drill pipe threads NC23 NC26(2 3/8IF) D50 D80 NC31(2 7/8IF) NC38(3 1/2IF) Air consumption 20-30m3/Min Working pressure 0.7-2.4Mpa Streng...

Langfang pangolin construction machinery co. LTD
Hebei,China

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38 ° 150mm HDD Pilot Hammer System For Hard Rock Drilling

... Hammer System For Hard Rock Drilling Product parameters Bit Diameter 5 1/2” Pneumatic DTH hammer Ø125mm Curved sub 1° and 1.5° Air consumption 20-30m3/Min Working pressure 0.7-2.4Mpa Strength ≥2800N Hardnes...

Langfang pangolin construction machinery co. LTD
Hebei,China

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HIP Sintered Tungsten Carbide Button

HIP Sintered Tungsten Carbide Spherical DTH Buttons Mining Quality Grade Tungsten Carbide Teeth Surface Finished Gray Tungsten carbide button have their unique working properties. It is widely used in oil drill...

KLT CARBIDE CO.,LTD
Sichuan,China

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Blue Mission 50 Water Well Drilling Hammer , Forging Rotary Drilling Tools

TB5 DTH hammer Shank: M50 Bit Shank: Mission50 Thread: API 2 3/8" REG PIN OR API 3 1/2" REG PIN Outer Diameter: 120mm Length without bit: 1108mm Weight: 83KG Recommend Hole size: 138-165 mm Working Pressure: 12...

Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.
Ningxia,China

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Mission 60 Mission Hammers , 140mm Outer Diameter Downhole Drilling Tools

TB6 DTH hammer Shank: M60 Bit Shank: Mission60 Thread: API 3 1/2" REG PIN Outer Diameter: 140mm Length without bit: 1083mm Weight: 92KG Recommend Hole size: 152-203mm Working Pressure: 12-21 bar Application Fie...

Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.
Ningxia,China

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Excellent Rc Drill Rods Excellent Comprehensive Mechanical Properties

...DTH drilling pipe/drilling rods Product Description Description of drill rod: 1) Excellent comprehensive mechanical properties 2) High connection strength and sealability 3) High fatigue strength and long fa...

Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.
Ningxia,China

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High Impact Water Well Drilling Pipe Box Pin Thread Drill Bit Connector Sub Adapter

... work. It is divided into drill string cross-over sub and tubing Cross-over sub. Drill string Cross-over sub is divided into type A, type B and ......

Beijing Jincheng Mining Technology Co., Ltd.
Beijing,China

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How Dth Work

Total 767 products for how dth work Manufacture & Suppliers