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The product line is rich and comprehensive, covering four core series: drilling tools including drill bits, drill rods, drill tails, and connecting sleeves. Drill bits are made of high-quality hard alloy material, with wear resistance increased by more than 30%. Drill rods utilize high-strength alloy steel with excellent tensile properties.
Hydraulic equipment series includes opening machines and mud cannons with high automation. Rock drilling equipment is suitable for complex terrain and hard rock construction, offering both maneuverability and stability.



| Category | Material 1 | Material 2 | Thread | Product Model |
|---|---|---|---|---|
| YYG series | 20CrMnTi | 42CrMo | T38 R38 T48 T51 | YYG250 YYG300 YYG350 |
| CHY series | 20CrMnTi | 42CrMo | T38 R38 R50 T51 T62 | CHY1000 CHY2000 CHY4000 |
The tail plug is a core force-transmitting component connecting the rock drilling rig with the drill pipe. Essential for blast furnace ironmaking and high-vibration environments.




