Comprehensive Overview of the Atlas Copco SB 302 Hydraulic Breaker
The Atlas Copco SB 302 hydraulic breaker is a notable innovation in the realm of construction and demolition equipment. Designed for efficiency and versatility, the SB 302 offers a range of features that make it suitable for various applications, including demolition, renovation, and trenching.
Specifications and Technical Data
Manufactured between 2008 and 2018, the SB 302 represents the first mid-range addition to Atlas Copco’s SB hydraulic breaker line. It weighs approximately 670 pounds and is designed for use with excavators in the 4.5 to 9 metric ton range (9,900 to 19,800 pounds). Key specifications include:
- Impact Rate: The SB 302 boasts a maximum impact rate of 1,380 blows per minute, which is 48% higher than its predecessor, making it highly effective for heavy-duty tasks.
- Oil Flow: The hydraulic breaker operates with an oil flow rate of 50 to 80 liters per minute.
- Operating Pressure: It functions at an operating pressure of 100 to 150 bar.
- Working Tool Diameter: The working tool diameter allows for a variety of attachments, enhancing its adaptability.
Design and Features
The SB 302 is characterized by its slim and compact design, which enables it to work in confined spaces—such as inside buildings, along walls, or in narrow trenches. This design not only enhances maneuverability but also ensures that operators can perform tasks efficiently without sacrificing safety or performance.
Additionally, the hydraulic breaker is available in various configurations, including a scaler version ideal for scaling and profiling in tunneling applications. This versatility makes the SB 302 a valuable tool in both construction and demolition sectors.
Safety and Operating Instructions
For optimal performance and safety, users are encouraged to consult the safety and operating manual available for free PDF download from platforms like ManualsLib. The manual provides essential information on operating procedures, safety precautions, and maintenance tips to ensure the longevity and reliability of the hydraulic breaker.
Performance and Reliability
The Atlas Copco SB 302 combines superior efficiency with high reliability and serviceability. Users have reported that the hydraulic breaker operates with low noise and vibration levels, making it suitable for urban environments where noise pollution is a concern. Its robust construction ensures that it can withstand the rigors of demanding construction tasks while maintaining consistent performance.
Conclusion
In summary, the Atlas Copco SB 302 hydraulic breaker is a powerful and versatile tool that meets the needs of modern construction and demolition projects. With its impressive specifications, compact design, and emphasis on safety, the SB 302 stands out as a premium choice for operators looking for efficiency and reliability in their hydraulic equipment. For anyone in the construction industry, familiarizing oneself with the SB 302 and its capabilities can lead to enhanced productivity and successful project outcomes.
