Silenced Hydraulic Breakers

Enclosed Design | Reduced Noise & Vibration | Reliable Breaking Performance

Metal Union supplies silenced box-type hydraulic breakers for excavators used in demolition, construction, quarrying and rock excavation.

The enclosed housing incorporates vibration-damping pads to help reduce operating noise and vibration while protecting the internal impact mechanism from external exposure.

Key Features

• Noise & Vibration Control: The enclosed housing and damping elements help reduce transmitted vibration and operating noise, making the breaker suitable for applications where noise control is important.

• Durable Construction: A robust housing supports the impact mechanism under demanding operating conditions. Proper material selection and critical component fit are important for service reliability.

• Hydraulic Compatibility: Breaker selection considers excavator operating weight, hydraulic oil flow, working pressure and tool diameter to support effective performance.

• Service & Maintenance: Wear parts, bushings, seals and damping elements are important inspection points for maintaining operating reliability and reducing unplanned downtime.

Engineering & Quality Considerations

Reliable breaker performance depends on more than impact force alone.

We focus on matching the breaker to the carrier's hydraulic system, verifying critical assembly requirements and checking relevant components before delivery.

Typical Applications

Demolition | Concrete Breaking | Rock Excavation | Quarrying | Construction

Find the Right Breaker

Tell us your excavator model and intended application. We can help identify suitable breaker models and discuss hydraulic compatibility, specifications and spare parts availability.