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China factories

China factory - Liaocheng Jinquan Construction Machinery Co.,Ltd - China manufacturer of rock drilling tools button bits top hammer rock tools DTH hammer button bits

Liaocheng Jinquan Construction Machinery Co.,Ltd - China manufacturer of rock drilling tools button bits top hammer rock tools DTH hammer button bits

  • China,Liaocheng ,Shandong
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  3. T38 T45 T51 extension rod drill rod for rock drilling
China T38 T45 T51 extension rod drill rod for rock drilling
China T38 T45 T51 extension rod drill rod for rock drilling

  1. China T38 T45 T51 extension rod drill rod for rock drilling
  2. China T38 T45 T51 extension rod drill rod for rock drilling
  3. China T38 T45 T51 extension rod drill rod for rock drilling
  4. China T38 T45 T51 extension rod drill rod for rock drilling
  5. China T38 T45 T51 extension rod drill rod for rock drilling

T38 T45 T51 extension rod drill rod for rock drilling

  1. MOQ： 1 Piece
  2. Price： $500
  3. Get Latest Price
Other Names Extension Rod, Extension Drill Steel, Threaded Drill Rod, Drilling Rod, Rock Drill Rods
Material Alloy Steel Bar 23CrNi3Mo
Rod Shape Round (Plain)
Machine Type Drilling Equipment
Processing Type Forging
Technology Heat Treatment
Application Hard Rock Drilling, Mining, Quarrying, Stoning, Construction
Colour Black
Packaging Details Ply-wooden cases or Iron bundles
Delivery Time Within 15 days upon receipt of your 30% deposit
Payment Terms T/T, Western Union, Paypal, L/C At Sight
Supply Ability 100,000 pcs per month
Place of Origin China
Brand Name Jinquan
Certification ISO9001:2008
Model Number Threaded & Tapered

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  1. Product Details
  2. Company Details

Product Specification

Other Names Extension Rod, Extension Drill Steel, Threaded Drill Rod, Drilling Rod, Rock Drill Rods Material Alloy Steel Bar 23CrNi3Mo
Rod Shape Round (Plain) Machine Type Drilling Equipment
Processing Type Forging Technology Heat Treatment
Application Hard Rock Drilling, Mining, Quarrying, Stoning, Construction Colour Black
Packaging Details Ply-wooden cases or Iron bundles Delivery Time Within 15 days upon receipt of your 30% deposit
Payment Terms T/T, Western Union, Paypal, L/C At Sight Supply Ability 100,000 pcs per month
Place of Origin China Brand Name Jinquan
Certification ISO9001:2008 Model Number Threaded & Tapered
T38 T45 T51 extension rod drill rods are made by hollow drill steels; there are two shapes of extension rods, round type and hexagonal type. 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. 
 
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. 
 
(1)Steel grade: T38 T45 T51 Male-Male Rod, MF Rod
(2) Thread: R22, R25, R28, R32, R38, T38, T45, T51, 
(3) Rod size: hex. 22mm, hex. 25mm, hex. 28mm, hex. 32mm, hex. 35mm, dia. 39mm, dia. 46mm. dia. 52mm
(3)Length: 0.4m-6m
(4)Package: in wooden case or in bundles. 
(5)Productivity: 20000MT/month
 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer,Exporter

  • Year Established:

    1984

  • Employee Number:

    200~300

  • Ecer Certification：

    Site Member

Liaocheng Jinquan Construction Machinery Co.,Ltd (Formerly Jinquan (Golden Spring) Rock Drilling Tools Co., Ltd) was established in 1984, located in Economic Development Zone Of Liaocheng, Shandong Province, China. It belongs to the group company of Golden Spring Drilling Limited. We are one of... Liaocheng Jinquan Construction Machinery Co.,Ltd (Formerly Jinquan (Golden Spring) Rock Drilling Tools Co., Ltd) was established in 1984, located in Economic Development Zone Of Liaocheng, Shandong Province, China. It belongs to the group company of Golden Spring Drilling Limited. We are one of...

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  • Liaocheng Jinquan Construction Machinery Co.,Ltd - China manufacturer of rock drilling tools button bits top hammer rock tools DTH hammer button bits
  • No.16, Industrial Park, Xihu Town, Yanggu County, Liaocheng City, Shandong Province, China (252311)
  • https://www.china-buttonbits.com/

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