Place of Origin | Jiangsu, China | Brand Name | shareate |
Model Number | ST45B | Type | DTH hammer |
Machine Type | Drilling Tool | Certification | ISO9001:2015 |
Material | Carbide | Processing Type | Forging |
Use | Well Drilling | Model | ST45B |
Rock drill hole dia | 115-133mm | impacting frequency | 30/1.7MPa |
Total weight | 38.5kg | Rear joint thread | API 2 3/8 Reg |
Outside diameter | 99mm | Order online | yes |
Measurement unit | piece | Specifications | 4 inth |