The SB40 Hydraulic Breaker is a high-performance attachment engineered specifically for mini excavators, designed to turn your compact machine into a versatile powerhouse for demanding jobs. Whether you’re tackling concrete demolition, rock breaking, asphalt removal, or ground preparation, this breaker delivers consistent impact force and reliable operation to boost productivity on construction sites, utility projects, landscaping tasks, and property maintenance work.
Key Features of Hydraulic Breaker for Superior Performance
- Optimized for Mini Excavators: Perfectly matched to compact excavator models (4-7 tons), the SB40 features a lightweight yet rugged build that maximizes compatibility without compromising strength.
- High-Impact Efficiency: Delivers powerful impact energy and a responsive impact rate to break through concrete, rock, and compacted materials effortlessly, reducing manual labor and project timelines.
- Compact & Maneuverable Design: Cylindrical structure and streamlined profile enable easy access to confined spaces, making it ideal for urban job sites, residential areas, or tight work zones where precision matters.
- Low Maintenance & Longevity: Equipped with fewer moving parts and a robust internal power cell, the SB40 minimizes downtime and service needs; its durable construction and replaceable tool bushing extend overall lifespan.
- Quick & Easy Installation: Compatible with standard quick-coupler systems, allowing fast attachment and detachment – switch between tools in minutes to maximize machine utility.
Core Benefits for Your Operations
- Boost Productivity: Efficiently handles heavy-duty breaking tasks that would otherwise require manual effort, cutting down on project time and labor costs.
- Versatile Application: Suitable for demolition, trenching, foundation work, asphalt repair, and rock excavation, adapting to multiple job site needs.
- Cost-Effective Reliability: Minimal maintenance requirements and durable components lower long-term ownership costs, while consistent performance ensures return on investment.
- Universal Compatibility: Designed to fit major mini excavator brands (including Bobcat, Kubota, Takeuchi, Caterpillar, and JCB), ensuring seamless integration with your existing equipment.
What’s Included:
Each SB40 Hydraulic Breaker package comes complete with two high-quality chisels (four types optional based on needs), hydraulic hoses, a gas charging kit, and a tool box– everything you need to start breaking right away.
Whether you’re a contractor, rental fleet operator, or property maintenance professional, the SB40 Hydraulic Breaker for Mini Excavator combines power, durability, and ease of use to elevate your compact machine’s capabilities. Invest in a reliable attachment that delivers consistent results, project after project.
Parameters of SB40 hydraulic breaker
| Model | UNIT | HWX680 |
| Weight | Kg | 300 |
| Length | mm | 1100 |
| Working Pressure | kg/cm² | 110-160 |
| Impact Rate | bpm | 500-800 |
| Oil hose dia. | inch | 1/2 |
| Chisel Dia. | mm | 68 |
| Excavator | ton | 4.0-7.0 |



