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HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD

  • China,Shijiazhuang ,Hebei
  • Verified Supplier
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China R25/R32/T38/T45/T51 Extension Threaded Drill Rod MF Rock Drilling Tools Antirust
China R25/R32/T38/T45/T51 Extension Threaded Drill Rod MF Rock Drilling Tools Antirust

  1. China R25/R32/T38/T45/T51 Extension Threaded Drill Rod MF Rock Drilling Tools Antirust
  2. China R25/R32/T38/T45/T51 Extension Threaded Drill Rod MF Rock Drilling Tools Antirust
  3. China R25/R32/T38/T45/T51 Extension Threaded Drill Rod MF Rock Drilling Tools Antirust
  4. China R25/R32/T38/T45/T51 Extension Threaded Drill Rod MF Rock Drilling Tools Antirust
  5. China R25/R32/T38/T45/T51 Extension Threaded Drill Rod MF Rock Drilling Tools Antirust

R25/R32/T38/T45/T51 Extension Threaded Drill Rod MF Rock Drilling Tools Antirust

  1. MOQ: 50 pcs
  2. Price: Negotiable
  3. Get Latest Price
Payment Terms L/C, T/T, Western Union, MoneyGram
Supply Ability 50000 pcs per month
Delivery Time 25 days
Packaging Details plastic box and wooden case
Type Integral Drill Rod
Length 400mm to 7000mm
Taper degree 11°
Application Construction works, Energy, Mining and Tunneling
Color Yellow, Black, others are available
Advantage High Quality
Package Wooden case
Material Carbon Steel
Processing Type Forging
Use Rock Drilling,mining and quarry
Shank H22x108mm
Brand Name MTH
Model Number R25/R32/T38/T45/T51
Certification ISO 9001
Place of Origin CHINA

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C, T/T, Western Union, MoneyGram Supply Ability 50000 pcs per month
Delivery Time 25 days Packaging Details plastic box and wooden case
Type Integral Drill Rod Length 400mm to 7000mm
Taper degree 11° Application Construction works, Energy, Mining and Tunneling
Color Yellow, Black, others are available Advantage High Quality
Package Wooden case Material Carbon Steel
Processing Type Forging Use Rock Drilling,mining and quarry
Shank H22x108mm Brand Name MTH
Model Number R25/R32/T38/T45/T51 Certification ISO 9001
Place of Origin CHINA
High Light Threaded Drill Rod AntirustRock Drilling Tools AntirustR25 Threaded Drill Rod

R25/R32/T38/T45/T51 Threaded Drill Rod Extension Rod MF Rock Drilling Tools

 

Features:

 

Extension rods are made by hollow drill steels. This hollow hole are usually named flushing hole, used for transmitting water or air during drilling.

And the threads can be used for connecting couplings, shanks, couplings or bits.

 

Body Type:

There are two shapes of extension rods, round type and hexagonal type.

Hexagon rods are more rigid, heavier and transfer energy more efficiently, while increasing flushing.

Round rods are generally lighter than hexagonal rods and are normally used in extension drilling applications.

 

Thread Type:

Usually for extension rods, there are R22, R25, R28, R32, R38, T38, T45, T51, ST58, T60 threads,

and different lengths of rods are available from 600mm to 6400mm usually.

 

Applications:

 

1. Underground mining

2. Dimensional Stone Industry
3. Tunneling,quarrying

Description:

The new H22 integral brazing rod is a high quality taper brazing rod, brazing rod from billet selection to casting processing, all adopt foreign control standards, strictly control the quality source, refine the processing process, and continuously improve the quality and life of the product, is a sincere work to break through the self and give back to customers.
The new H22 brazing rod guarantees the high-end atmosphere of the product appearance, which is the embodiment of the product quality and vision. Longer life, more stable performance, giving you a more lasting use experience. To ensure stable performance, the rolling process of H22 brazing rod adopts temperature-controlled uniform organization rolling; thermal imaging temperature control setting is carried out in all thermal processing areas during processing to ensure the consistency of quality in all areas of brazing rod, effectively reducing the occurrence of various failure problems, extending service life and reducing input costs.

 

Specifications:

 

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
 

 

 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Total Annual:

    3000000-5000000

  • Employee Number:

    100~120

  • Ecer Certification:

    Verified Supplier

Hebei Minetech Machinery Technology Co., Ltd is located in Shijiazhuang city, Hebei province. Minetech is specialized in producing and exporting rock drilling tools. We manufacture rock drilling tools, including drilling machine, button bits and drilling rods.   Minetech treasure each opp... Hebei Minetech Machinery Technology Co., Ltd is located in Shijiazhuang city, Hebei province. Minetech is specialized in producing and exporting rock drilling tools. We manufacture rock drilling tools, including drilling machine, button bits and drilling rods.   Minetech treasure each opp...

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  • HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
  • No. 466 Zhongshan Road, Shijiazhuang, Hebei, China
  • https://www.rockdrill-tool.com/

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