China Manufacturer for Blast Hole Hammers - DTH Drilling Rod – TDS

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Bear "Customer initially, High-quality first" in mind, we work closely with our prospects and supply them with efficient and specialist companies for Kaishan Screw Air Compressor, Self Drilling Anchor, Nw Casing Factories, Now we have extensive goods source as well as price tag is our advantage. Welcome to inquire about our products and solutions.

China Manufacturer for Blast Hole Hammers - DTH Drilling Rod – TDS Detail:

DTH drill pipes play a significant role in all DTH drilling, regardless type of rock, hole depth or drill rig.

The key features of a high quality DTH tube are durability, accuracy and manageability.

Drill Pipe :

1.Pipe body : cold draw seamless pipe . so the pipe have the accurate size , good centralizer.
2.Pipe body’s material is the same grade as Sandvik.
3.Thread connector :Heat and Nitrogen treatment , so the pipe is more durable and easier to load and unload .
4.Friction welding .

Standard DTH drill pipe:

Diameter: 76mm, 89mm, 102mm, 114mm, 127mm, 140mm;

Length: 1000mm, 1500mm, 2000mm, 3000mm, 5000mm, 6000mm;

Thread: 2 3/8” API REG, 2 7/8” API REG, 3 1/2” API REG, 4 1/2” API REG,

2 3/8 API IF, 3 1/2 API IF

Code	TDS50	TDS60	TDS73	TDS89
Outer Diameter (mm)	50	60	73	89
Inner Dameter (mm)	48	58	57	69
Length	1.5m/3m/4.5m	1.5m/3m/4.5m	1.5m/3m/4.5m/6m	1.5/3m/4.5m/6m
Unit Weight (KG)	6.5kg/m	8.6kg/m	12.8kg/m	19.4kg/m

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"Quality initial, Honesty as base, Sincere support and mutual profit" is our idea, so as to build repeatedly and pursue the excellence for China Manufacturer for Blast Hole Hammers - DTH Drilling Rod – TDS , The product will supply to all over the world, such as: San Diego, Nigeria, venezuela, Our solutions are produced with the best raw materials. Every moment, we constantly improve the production programme. In order to ensure better quality and service, we now have been focusing on the production process. We have got high praise by partner. We are looking forward to establishing business relationship with you.

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The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.