Outward Valve and Accumulator type

- It is Furukawa HB G series breaker.
- Easy to adjust the impact blow and gas injection.
- Less stress to hydraulic components as absorbing pressure fluctuation.
- MKB Breaker model: MKB15G(T,S,D)~MKB40G(T,S,D)

Inward Valve Type

- Easy Maintenance with fewer spare parts.
- High power by high density of accumulated gas.
- Simplified oil flow design enables to increase impact energy.
- MKB Breaker model: MKB10(T,S,D)~MKB60(T,S,D)

Inward valve and Accumulator type.

- Less stress to hydraulic components as absorbing pressure fluctuation.
- High power by high density of accumulated gas.
- MKB Breaker model: MKB70(S,T,D)~MKB151(S,T,D).