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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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China tapered drill rod - taper rod,tapered drill steels
China tapered drill rod - taper rod,tapered drill steels

  1. China tapered drill rod - taper rod,tapered drill steels
  2. China tapered drill rod - taper rod,tapered drill steels
  3. China tapered drill rod - taper rod,tapered drill steels
  4. China tapered drill rod - taper rod,tapered drill steels
  5. China tapered drill rod - taper rod,tapered drill steels
  6. China tapered drill rod - taper rod,tapered drill steels
  7. China tapered drill rod - taper rod,tapered drill steels

tapered drill rod - taper rod,tapered drill steels

  1. MOQ: 1 Piece
  2. Price: $50
  3. Get Latest Price
Length 400mm-4800mm
Other Names Tapered Drill Rod,Taper Rod,Mining Drill Rod,Drill Rod for Sale,Rock Drill Rods
Material 95CrMo equivalent to SANDBAR 61
Rod Shape Hex
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

Length 400mm-4800mm Other Names Tapered Drill Rod,Taper Rod,Mining Drill Rod,Drill Rod for Sale,Rock Drill Rods
Material 95CrMo equivalent to SANDBAR 61 Rod Shape Hex
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
Tapered drill rod, another name called taper rod, tapered drill steels, this provides a hexagonal chuck section to provide leverage for the rotation chuck bushing. It usually has a forged collar to maintain the proper shank striking face position in the rock drill, and a tapered bit end.
 
Tapered steel lengths: 
Available from 0.40m to 8.00 m in length, are measured from the collar to the bit end.
 
Shank Hexagon: 
19 x108 mm, 22x 108mm, 25 x108 mm, 25 mmX159 mm 6, 7, 11, 12 degree taper in most lengths, taper degree of drill steel is mostly imports for excellent drilling productivity. 
 
For drilling medium-hard to hard and abrasive rock formations, taper angles of 6, 7, 11 and 12 degrees are normally used on modern drill rigs, like YT28B, YT29A, Y24, YT24, Mobile rock drill pneumatic and hydraulic.
 
Specification:
1)Shank Hexagon: 19 x108 mm, 22x 108mm, 25 x108 mm, 25 mmX159 mm 
2)Taper Angle: 6, 7, 11, 12 degree 
3)Material:high quality alloy steel
 
Application:
Tapered drill rods are used in granite and marble quarry, gold mine, railway, tunnel, etc.
 
 

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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