Welcome to Ecer
Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Consent Do not consent
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
  • Site Member
  1. Home
  2. Products
  3. About Us
  4. Contact Us

Leave a Message

we will call you back quickly!

Submit Requirement
  1. Home>
  2. DTH Drilling Tools>
  3. Overburden | Eccentric-Symmetrix | Concentric Odex Drilling Tools With Casing
China Overburden | Eccentric-Symmetrix | Concentric Odex Drilling Tools With Casing
China Overburden | Eccentric-Symmetrix | Concentric Odex Drilling Tools With Casing

  1. China Overburden | Eccentric-Symmetrix | Concentric Odex Drilling Tools With Casing
  2. China Overburden | Eccentric-Symmetrix | Concentric Odex Drilling Tools With Casing
  3. China Overburden | Eccentric-Symmetrix | Concentric Odex Drilling Tools With Casing

Overburden | Eccentric-Symmetrix | Concentric Odex Drilling Tools With Casing

  1. MOQ： 1 Piece
  2. Price： $500
  3. Get Latest Price
Other Names Odex Drilling Systems,Overburden Drill Tools,Eccentric Drill Tools with Casing Tube,DTH Drill Tools
Bit Diameter 115mm,140mm,165mm,190mm,240mm
Application Drilling, Quarrying, DTH Drilling, Water Well Drilling, Oil Drill, Construction, Foundation Drilling
Colour Gold, Black, Red, Blue, Yellow
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

View Detail Information

Contact Now Ask for best deal
Get Latest Price Request a quote

Explore similar products

  1. China DTH Drilling Tools DTH Button Drill Bits, DTH Drilling Hammers, DTH Drill Rods

    DTH Drilling Tools DTH Button Drill Bits, DTH Drilling Hammers, DTH Drill Rods

    Get Latest Price
  2. China DTH Drilling Tools DTH Drill Pipes

    DTH Drilling Tools DTH Drill Pipes

    Get Latest Price
  3. China Reverse Circulation DTH Drilling Bits, RC Bits, RC Hammer, RC Drill Pipe

    Reverse Circulation DTH Drilling Bits, RC Bits, RC Hammer, RC Drill Pipe

    Get Latest Price
  4. China Down The Hole Drilling Tools - DTH Button Bits,DTH Hammer,DTH Drill Pipe

    Down The Hole Drilling Tools - DTH Button Bits,DTH Hammer,DTH Drill Pipe

    Get Latest Price
  1. Product Details
  2. Company Details

Product Specification

Other Names Odex Drilling Systems,Overburden Drill Tools,Eccentric Drill Tools with Casing Tube,DTH Drill Tools Bit Diameter 115mm,140mm,165mm,190mm,240mm
Application Drilling, Quarrying, DTH Drilling, Water Well Drilling, Oil Drill, Construction, Foundation Drilling Colour Gold, Black, Red, Blue, Yellow
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
Always Odex DTH drilling tools include Overburden-Eccentric drill tools with casing tube & Symmetrix-Concentric DTH drilling tools.
 
The Odex system utilizes an eccentric under reamer to cut a drilled hole ahead of the bottom of the casing. The casing is then simultaneously advanced by a percussive force applied to either the top or bottom of the casing. As the hole is advanced, the drill cuttings are normally removed by air and travel up the inside of the casing in the annular space between the casing ID and the drill rod OD. The Odex method is highly effective in overburden soils where boulders or gravel layers are present, or when layers of rock must be penetrated. This method also subjects surficial and localized soils to some vibration. 
 
We have sizes 4", 5", 6" and 8" Odex systems available. 
 
Odex drilling hole diameter: 
Overburden-Eccentric: 114-324mm. 
Symmetrix-Concentric: 114-610mm.
 
Currently Odex drilling is available from 3" to 8" DTH hammers. 
Odex 90 for 3" hammers; 
Odex 115 for 3" and 4" hammers; 
Odex 140 for 4" and 5" hammers; 
Odex 165 for 5" and 6" hammers; 
Odex 190 for 6" and 8" hammers; 
Odex 240 for 8" hammers.

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...

+ Read More

Get in touch with us

  • Reach Us
  • 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/

Leave a Message, we will call you back quickly!

Email

Check your email

Phone Number

Check your phone number

Requirement Details

Your message must be between 20-3,000 characters!

Submit Requirement

Trade Alert - Delivering the latest product trends and industry news straight to your inbox.

Home Categories About Us
RFQ Report IPR products Privacy Policy Sitemap Mobile Site

© 2025 Silkroadsl.com. All rights reserved.