KSQ Technologies (Beijing) Co. Ltd
KSQ Technologies (Beijing) Co. Ltd At KSQ We always look at the business in your point of view.
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Small Diameter 42mm 50mm DTH drill rod drill pipe for Portable DTH drill rig
The high pressure air is delivered to DTH hammer by DTH drill pipe, simultaneously it transfer the rotation and press force to the DTH hammer.
DTH drill pipes are widely used in mining,water well drilling,geothermal,oil and all kinds of DTH rock drilling,with high quality low carbon steel to ensure good resistance to strengthen and tensile,friction welded to ensure the adapter and pipe connect tightly as a whole set the cyclic extrusion-compression ensure reliable pipe.
Specification
| Diameter (mm) | Thread | Thickness (mm) | Length (mm) | Wrench Flat (mm) | Weight (kg) | Part Number |
| 76 | 2 3/8 API Reg | 5.5 | 1000 | 57 | 17 | 4148301544 |
| 76 | 2 3/8 API Reg | 5.5 | 1500 | 57 | 22 | 4148301545 |
| 76 | 2 3/8 API Reg | 5.5 | 2000 | 57 | 26 | 4148301546 |
| 76 | 2 3/8 API Reg | 5.5 | 3000 | 57 | 35 | 4148301547 |
| 76 | 2 3/8 API Reg | 5.5 | 1000 | 65 | 17 | 4148301548 |
| 76 | 2 3/8 API Reg | 5.5 | 1500 | 65 | 22 | 4148301549 |
| 76 | 2 3/8 API Reg | 5.5 | 2000 | 65 | 26 | 4148301550 |
| 76 | 2 3/8 API Reg | 5.5 | 3000 | 65 | 35 | 4148301551 |
| 76 | 2 3/8 API Reg | 6.5 | 3000 | 65 | 46 | 4148301552 |
| 76 | 2 3/8 API Reg | 6.5 | 4500 | 65 | 56 | 4148301553 |
| 76 | 2 3/8 API Reg | 6.5 | 6000 | 65 | 73 | 4148301554 |
| 89 | 2 3/8 API Reg | 5.5 | 1000 | 65 | 20 | 4148301555 |
| 89 | 2 3/8 API Reg | 5.5 | 1500 | 65 | 25 | 4148301556 |
| 89 | 2 3/8 API Reg | 5.5 | 2000 | 65 | 30 | 4148301557 |
| 89 | 2 3/8 API Reg | 5.5 | 3000 | 65 | 40 | 4148301558 |
| 89 | 2 3/8 API Reg | 6.5 | 1000 | 65 | 21 | 4148301559 |
| 89 | 2 3/8 API Reg | 6.5 | 1500 | 65 | 26 | 4148301560 |
| 89 | 2 3/8 API Reg | 6.5 | 2000 | 65 | 32 | 4148301561 |
| 89 | 2 3/8 API Reg | 6.5 | 3000 | 65 | 45 | 4148301562 |
| 89 | 2 3/8 API Reg | 6.5 | 4500 | 65 | 65 | 4148301563 |
| 89 | 2 3/8 API Reg | 6.5 | 6000 | 65 | 84 | 4148301564 |