The airbox routes compressed air from the compressor into the drill string to power the down-the-hole hammer. PG manufactures robust airbox units designed for reliable sealing and easy maintenance. Built to suit your rig and drill string configuration.


Routes compressed air into the rotating drill string to drive the DTH hammer.
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For high-pressure compressors and deep-hole drilling applications.
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Replacement seals, bearings and wear parts for common airbox units.
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