Mine Extension Drill Rod - Coal drill pipe – Gimarpol

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We provide good power in high-quality and progress,merchandising,revenue and internet marketing and operation for Tunnel Drilling Rock Drill Tools, Round Drill Rod, Coal Mine Tools, To acquire a consistent, profitable, and constant advancement by getting a competitive advantage, and by continuously increasing the price added to our shareholders and our employee.
Mine Extension Drill Rod - Coal drill pipe – Gimarpol Detail:

We usually believe that one’s character decides products’ high quality, the details decides products’ excellent ,with the REALISTIC,EFFICIENT AND INNOVATIVE staff spirit for Quoted price for China Ceramic Lined Pipe, We welcome prospects all around the word to call us for foreseeable future small business interactions. Our products and solutions are the very best. Once Selected, Ideal Forever!

Quoted price for China Alumina Ceramic,  92% Alumina Ceramic, Taking the core concept of “to be the Responsible”. We are going to redound up on society for high quality merchandise and good service. We are going to initiative to participate in international competition to be a first- class manufacturer of this product in the world.

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Spiral Drill Rod
Spiral rod is designed for water and gasexploring and injection forunderground coal mine.Made of high quality steel ,tension-resistancecan be up to 1400mpa after forging and heating treatment. With spiral drydrilling techniques,high drilling speed can be achieved,make coal seamgas discharge faster and safer.

Geological Spiral Drill Rod
The geological spiral drill rod has high torque performance ,which is usedwith single screw blades or double helical blade.lt adopt special geologicalsteel and advanced friction welding method.

Spiral Drill Rod
Spiral rod is designed for water and gasexploring and injection forunderground coal mine.Made of high quality steel ,tension-resistancecan be up to 1400mpa after forging and heating treatment. With spiral drydrilling techniques,high drilling speed can be achieved,make coal seamgas discharge faster and safer.

Geological spiral drill rod has high torque performance, which is used with single screw blades or double helical blade. It Adopt special geological steel and advanced friction welding method.

 

No, Diameter Spiraldiameter Steel Torque Depth Matching rig Bit diameter Jointhardness
1 e 34mm 50-80mm Dz5o 200on/m 100m zDY-400、540.650、1200 65-113mm HRC28-32
2 c 42mm 50-10omm DZ50 3000n/m 100m 65-146mm HRC28-32
3 c 5omm 73-150mm DZ50 5000n/m 100m 94-200mm HRC28-32
4 c 60mm 73-170mm R780 7000n/m 150m zDY-1500、1900、400o、6o0o 94-250mm HRC28-32
5 c 63.5mm 73-20mm R780 8000n/m 200m 94-250mm HRC28-32
6 c 73mm 89-25omm R78o 10000n/m 200m 108-30omm HRC28-32
7 c 89mm 100-300mm R780 12000n/m 300m 108-350mm HRC28-32


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Product detail pictures:

Mine Extension Drill Rod - Coal drill pipe – Gimarpol detail pictures

Mine Extension Drill Rod - Coal drill pipe – Gimarpol detail pictures

Mine Extension Drill Rod - Coal drill pipe – Gimarpol detail pictures

Mine Extension Drill Rod - Coal drill pipe – Gimarpol detail pictures

Mine Extension Drill Rod - Coal drill pipe – Gimarpol detail pictures

Mine Extension Drill Rod - Coal drill pipe – Gimarpol detail pictures


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As for competitive selling prices, we believe that you will be searching far and wide for anything that can beat us. We will state with absolute certainty that for such excellent at such charges we are the lowest around for Mine Extension Drill Rod - Coal drill pipe – Gimarpol , The product will supply to all over the world, such as: Morocco, Austria, Pretoria, We are very responsible for all details on our customers order no matter on warranty quality, satisfied prices, quick delivery, on time communication, satisfied packing, easy payment terms, best shipment terms, after sales service etc. We provide one-stop service and best reliability to our every customers. We work hard with our customers, colleagues, workers to make a better future.
  • The company account manager has a wealth of industry knowledge and experience, he could provide appropriate program according our needs and speak English fluently.
    5 Stars By Candy from venezuela - 2017.08.15 12:36
    The company comply with the contract strict, a very reputable manufacturers, worthy a long-term cooperation.
    5 Stars By Katherine from Cologne - 2018.06.12 16:22
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