Ensure peak performance and protect your hydraulic breakers (models HB15G, HB20G, HB30G) with our premium Cylinder Accumulator Assembly.
This crucial component acts as a reliable energy storage and dampening device, engineered to stabilize hydraulic pressure, absorb intense shock pulses, and minimize damaging vibrations during demanding rock-breaking and demolition operations. By ensuring smoother hydraulic system functionality, it significantly reduces stress on the breaker’s internal circuits, helps prevent oil leaks, and is proven to extend the operational lifespan of your machinery.
Ideal for heavy-duty applications in mining, quarrying, and large-scale construction projects, our accumulator maintains consistent power output under extreme loads, thereby boosting productivity and reducing costly downtime.
As a trusted supplier and manufacturer, we provide OEM-compatible accumulator assemblies that are precision-engineered with robust materials and undergo rigorous testing for guaranteed reliability, durability, and safety.
If you are searching for a “replacement accumulator for HB15G/HB20G/HB30G” or a “hydraulic breaker cylinder assembly“, contact us today for technical data sheets and competitive quotations.


