STUNNER SERIES

• ST25BR (3.0”)
• ST30BR (3.5”)
• ST335BR (3 3/4”)
• ST45PA (4.5”)

DESIGN HIGHLIGHTS

• Stunner Series is a valve type hammers designed for high performance at low operating air pressures.
• Suitable bits has a strong robust design without foot valve to withstand heavy duty application.
• Stunner Series Hammers maximizes energy output and reduces service requirements.
• Wear Sleeve is not reversible.
• All critical internal components are heat treated under strict control to maximize tool longevity.

EXCLUSIVE FEATURES

• Flapper mechanism helps to adjust inflow air pressure and it is guided with valve centralizer for correct positioning/movement of flapper valve.
• Split bush used for guiding the bit and it provided with a groove for easy removal.
• Inner cylinder guides piston and supplies air into piston area where the air flow is controlled.

APPLICATIONS

• Water Well • Mining • Construction • Quarry