Карьерные бурильные стержни для домкрата не сломанные наконечники часть и хвостовик лучшее качество стержень карьерного строительного

Сохранить в закладки 1600217759987:


Цена:7,00-7,50 $*

Количество:

  • В избранное

Описание и отзывы

Характеристики


mining taper Drill Pipe


3224


 12750x



Product Description


 




1 information.jpg























































Product Name:



mining taper rock drill rods hex hollow steel rod



Types



Tapered drill rods, Integral drill rods, Plug hole rods



Application::



Tapered drill rods are used in granite and marble quarry, gold mine, railway, tunnel, etc. for drilling



Material:



High quality carbide and high quality steel



MOQ:



No requirement for testing and trial order



We can produce as your request of carbide size, different length of drill rods.



Types of drill rods



Specifications



Length            (mm)



Shank



Weight (kg)



Tapered drill rods



Taper Angle: 4, 6, 7, 11, 12 degree



400mm to 8000mm



Hex22mm*108mm Hex25mm*159mm Hex19mm*108mm



1.7 - 24.9



Integral drill steel



Bit diameter: 26mm, 28mm, 30mm, 32mm, 34mm, 36mm, 38mm, 40mm, 42mm



400mm to 4800mm



3 – 15.4



Plug hole rods



Chisel bit diameter: 17mm, 20mm, 22mm



150mm to 710mm



0.6 - 2.9



  drill rod | la barra de taladro | broca Rod | forer tige | Bohrgestänge | çubuk matkap | drill rod


750x- 750x -1 (22mm)


drill rod.jpg


  (59)


 



FAQ


 




The information you may like to know before order:


1. Methods of Payment:


  T/T (Telegraphic Transfer) or Western Union or L/C at sight


2. Handling time for an order


  Based on order quantity, normally it takes 25 days for production.


  Only 2 or 3 days if we have stock on your request size.


3. Shipping way


  Sample order: we suggest Courier express like DHL/UPS/TNT/FEDEX or by air


  Bulk order: we suggest by air or by sea.


4. Quality Control


  We have our own experienced QC.


  There will be strict inspection and testing for every order before shipping out.


5. After Services:


  1. Our sales team will response for your question within 24 hours (Holidays Excluded)


  2. Technical Support will be available in any time


  3. Free replacement will provide once the failure confirmed caused by our product quality



Fair & Clients Visit


 




 


 


 



Company Information


 




About Us:


1.     Our factory has been specialized in manufacturing drilling tools and spare parts since 1980.


2.     We have advanced technology and equipment.


3.     Our technician has more than 25 year’s professional working experience.


4.     Rock drilling tools are exported throughout the world. Main market: Norway, Turkey, USA, Canada, Australia, Brazil, Uruguay, Philippines, Thailand, India, etc.


 


 


 


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