Gold Member Since 2014
Audited Supplier
Xiamen Prodrill Equipment Co., Ltd.

DTH Pipe, DTH Drill Pipe, DTH Drill Rod manufacturer / supplier in China, offering DTH Drill Pipe for Water Well Drilling, Tricone Drill Bits for Oil and Water Well Drilling, 800ton Splitting Force Excavator Mounted Hydraulic Rock Splitter and so on.

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DTH Drill Pipe for Water Well Drilling

Purchase Qty.:
(Pieces)
1-4 5+
FOB Unit Price: US $400 US $380
Purchase Qty. (Pieces) FOB Unit Price
1-4 US $400
5+ US $380
Get Latest Price
Production Capacity: 3000PCS/Month
Transport Package: Wood Box
Payment Terms: T/T, Western Union

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Basic Info
  • Model NO.: 89mm
  • Material: Alloy Steel
  • Length: 1000-6000mm
  • Trademark: Prodrill
  • Origin: China
  • Model Number: DTH Drill Rod
  • Diameter: 76,89,114mm etc
  • Application: Well Drilling, Mining, Blasting
  • Specification: iso9001
  • HS Code: 82071990
Product Description

DTH Drill Pipe for Water Well Drilling
Key Word:down the hole hammer | martillo de fondo | o martelo buraco | marteau fond de trou | Imlochhammer | martello | a lyukba kalapács | alasuppovasara | síos an poll casúr | ned i hullet hammer | ned i hullet hammer
down the hole bit | por el poco agujero | baixo o bit buraco | vers le bas le bit de trou | in das Loch Bit | il bit del foro | a lyukba bit | síos an poll giotán | ned i hullet bit | ned i hullet bit
 
General Introduction:
 
DTH drill rods (also called as drill tubes or drill pipes) are the mechanism to transmit impact force and rotation torque to DTH hammers and bits, as well as offer pass for the air flow.
 
Description & Specification
Product Name:DTH drill rods
Description:DTH drill rods are used for blast hole drilling and water well drilling project.
Working with DTH drilling pipe and DTH drill bit, mainly applied in Mining,
Marble quarry or well drilling and other construction projects.
Quality level:95% similarity to COP/SD/MISSION/QL/BR/DHD etc famous brand
MOQ:5pcs
Series:COP/ SD/ DHD/ IR/ Mission/ QL/ BR/ CIR etc
 
Specification:Weight (kg)External Diameter (mm)Connection threadHole rang (mm)Impact rateRecommended rotation speed
Low air pressure DTH hammer CIR type5 ~2250~180CIR**55~200820 rpm
Middle air pressure BR & COP type10~3070~110
85~115

3 inch DTH hammer 
COP34/QL30 etc
24.581API 2 3/8" Reg90~11028Hz (at 17 bar)28 r/min
4 inch DTH hammer
COP44/DHD340 etc
39.299API 2 3/8" Reg110~15027Hz (at 17 bar)25~40 r/min
5 inch DTH hammer
COP54/Mission50 etc
71.5125API 2 3/8" or API 3 1/2" Reg135~16525Hz (at 17 bar)20~30 r/min
6 inch DTH hammer
COP64/QL60 etc
98142API 3 1/2" Reg152~21623Hz (at 17 bar)15~25 r/min
8 inch DTH hammer
COP84/SD8 etc
188180API 4 1/2" Reg203~30520Hz (at 17 bar)15~20 r/min
 
DTH Drill Pipe for Water Well Drilling

DTH Drill Pipe for Water Well Drilling
Advantages:
Compared with the oversea brands, our advantages are bellowing:
a. Our products can match over 95% against the original products
b. Price are competitive against the famous brands and best quality against the small factory
 
About Us:
1.    Our factory has been specialized in manufacturing drilling tools and spare parts for over 10 years.
2.    We have advanced technology and equipment.
3.    Our technician has more than 13 year's professional working experience.
4.    Rock drilling tools are exported throughout the world. Main market: Norway, Turkey, USA, Canada, Australia, Brazil, Uruguay, Iran, Philippines, Thailand, India, etc.

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