Compressed air is the energy source of a pneumatic DTH hammer.
The compressor sends air through the drill pipe into the hammer, where it drives the piston and creates repeated impact against the drill bit.
DTH systems may be designed around different operating-pressure ranges.
The hammer must receive the appropriate air supply to achieve its designed operating performance.
If pressure or airflow is insufficient, contractors may experience:
High-pressure hammer systems are widely used in professional hard-rock drilling.
They may offer advantages for:
However, they require a compatible high-pressure compressor.
Lower-pressure systems can still be suitable for specific:
Pressure alone does not determine hammer performance.
The compressor must provide sufficient air volume for:
Selection should consider:
YKDRILL supplies DTH hammer and bit systems for different air drilling requirements.
Customers should provide compressor specifications when requesting a hammer recommendation.
