Production and Quality of Hollow Steel for Heavy-Duty Drill Rods
2026-09-30
H22 has declined compared with previous years, while the output of heavy-duty drill rods has increased year on year. The current domestic production volume stands at approximately 250,000 pieces, and market demand is projected to exceed 300,000 pieces in the coming years
Interpretation of Document Kuangan〔2026〕No.78 and Its Impacts on the Rock Drill Tools Industry
2026-09-28
Although Document No.78 does not directly target rock drill tool products, the drastic transformation of mine construction organization models will profoundly reshape the market landscape, customer structure and business strategies of rock drill tool manufacturers.
# How to Find a Reliable Shank Adapter Manufacturer
2026-09-17
As the core transmission component connecting the rock drill to the drill rod in rock drilling equipment, the quality of a shank adapter directly affects the efficiency
Key Performance Requirements for Shank Adapters in Application
2026-09-09
As the core transmission component connecting the rock drill to the drill rod in rock drilling equipment, the shank adapter withstands high-frequency impacts from the rock drill's impact piston and rotational torque during drilling operations
How Are Shank Adapters Manufactured?
2026-08-31
A shank adapter is a critical component in rock drilling equipment that connects the drill rod to the rock drill, playing a vital role in transmitting impact energy and rotational torque. Its manufacturing quality directly affects drilling efficiency and service life
Structure and Classification of Shank Adapters
2026-08-25
Shank adapters can be classified into multiple categories according to matching equipment, end‑thread form and flushing structure. Different types of shank adapters show distinct differences in structural characteristics and applicable working conditions
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