Large, medium, small and mini-size Hy-Ram boom-mounted hammers are available in 12 models ranging from working weights of 265 to 8,375 lbs. and tool diameters of 1.77 to 6.88 in.
- Feature a longer piston stroke for higher impact power and an auto-stop system to prevent "blank firing"
- Simple, proven design
- Gas-assist using low pressure nitrogen improves efficiency by reducing demand on the carrier's hydraulic system
- No dependency on hydraulic accumulators
- Durable housing design suspends the internal working body inside a full-box enclosure
- Optional AutoLube system