Chinese wholesale Tractor Water Well Drilling Rig - DTH Drilling Rod – TDS
Chinese wholesale Tractor Water Well Drilling Rig - 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.
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 
 | 
Product detail pictures:
              
              
              Related Product Guide:
We not only will try our greatest to present fantastic expert services to each purchaser, but also are ready to receive any suggestion offered by our prospects for Chinese wholesale Tractor Water Well Drilling Rig - DTH Drilling Rod – TDS , The product will supply to all over the world, such as: Ottawa, Japan, Seattle, We have been committed to meet all your needs and solve any technical problems you may encounter with your industrial components. Our exceptional products and vast knowledge of technology makes us the preferred choice for our customers.
We have been appreciated the Chinese manufacturing, this time also did not let us disappoint,good job!
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