| Hydraulic Hammers |
 A better design that combines efficiency, reliability and serviceability.
- Simple, two-moving-parts design for reliability
- Quick-change tool system with single round retainer pin
- Unique gas-charged piston maximizes hammer efficiency
- Excellent power-to-weight ratio
- Replaceable cylinder sleeves for easy, economical rebuild
- Tool bushings engineered for quick, easy replacement
- Separate ports for the NPK AutoLube system and an air line for underwater use
- Bottom tie rod nuts for easier serviceability (GH Models)
- Variety of tool configurations available
Vibration control :
Standard on all medium and large NPK hammers, our shock-absorbing mounting bracket uses special heavy-duty rubber mounts to absorb shock, recoil, and impulse vibration. Their unique one-piece design eliminates the need for mechanical springs and overly heavy mounting brackets. The net result is that you minimize machine wear and improve operator comfort for greater reliability and productivity.
Simplified Lubrication :
A grease port is provided for automatic and/or manual greasing of the demolition tool. This prevents damage or premature wear caused by a lack of grease.
Light weight and Medium Series
Medium and Heavy-duty Series
Heavy-duty Series
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