R780 DTH Drill Pipe
89mm 3 1/2'' API Thread Material R780 DTH Drill Pipe For Mining
Product Introduce
Feature
1.Big rigidity
2.Good sealing capacity
3.Flat outer structure
4.Low torque and resistance when rotating
Specification
|
Outer diameter |
Thread |
Wall thickness |
Length |
||
|
mm |
inch |
mm |
mm |
||
| 76 | 3'' |
API 2 3/8'' REG API 2 7/8'' REG API 3 1/2'' REG API 4 1/2'' REG 2 3/8'' IF 2 7/8'' IF 3 1/2'' IF 3 1/2'' BECO 4 1/2'' BECO |
6.3mm | 8mm | 1000-6000mm |
| 89 | 3 1/2'' | 6.3mm | 8mm | 1000-6000mm | |
| 102 | 4'' | 6.3mm | 8mm | 1500-6000mm | |
| 114 | 4 1/2'' | 8mm | 10mm | 1500-9000mm | |
| 127 | 5'' | 10mm | 12mm | 1500-9000mm | |
| 140 | 5 1/2'' | 14mm | 19mm | 3000-12000mm | |
We can also supply DTH drill pipe from diameter 76mm to 140mm.
About us
We are able to manufacture, export and supply our clients excellent quality DTH Hammers like DTH Hammer Bits and RC Hammer. These hammers are meticulously manufactured with utmost perfection by utilizing superior quality raw materials and efficient machinery. Sturdy in construction, the provided hammers are specifically designed to suit high pressure drilling rigs. Also, the offered DTH Hammers can be purchased from us in distinct technical specifications at industry leading rates.
Delivery Time
Generally need 15-25 days
Transport Way
By air, By Sea or By Express
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.