1. Air/Water Combined Flushing Head Dual
safety seal enables under 14 bar of water flushing. |
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3. Thin and Long Shaped Piston This design
delivers more efficient power to the drill steel which increases
productivity since more power reaches the rock. |
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5. Front/Rear Bushing and Seal Retainer The
front and rear bushings along with the seal retainer extends the
wear life of the piston by protecting it within the cylinder.
This ultimately reduces the expense of rebuilding the hammer. |
2. Hydraulic Damper This dampening feature protects the
drifter, guide shell and boom from damage by absorbing the
return shocks and energy that is created by the impact of
percussion. |
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4. Percussion Adjuster This adjustment feature increases
drilling efficiency and reduces hose vibration by allowing the
drifter to balance the "Beat Per Minute" [BPM] with the
geological properties of the rock. |
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6. High Capacity of Accumulator The
design of the accumulators optimize the flow of oil while
maximizing capacity. This generates a smooth percussion system
of operation and extends the life of the diaphragm. |