SM245 Heavy-Duty Silenced Hydraulic Breaker Ultimate Impact Power for Mining & Infrastructure
Product Description
Key Features & Advantages:
Unrivaled Impact Energy: The SM245 is optimized for maximum piston stroke, providing the high-impact energy needed to tackle the hardest granite and reinforced concrete.
Advanced Noise Suppression: The silenced box design reduces decibel levels significantly, protecting the operator and the surrounding environment in urban job sites.
Heavy-Duty Durability: Forged with high-grade wear-resistant steel, the internal components and the 245mm chisel are heat-treated for extended service life in extreme 24/7 mining conditions.
High Compatibility: Perfectly matched for 90-120 ton class excavators. Custom mounting brackets (OEM/ODM) are available for all major brands.
Applications
Mining & Quarrying: Primary breaking in open-pit mines and hard rock quarries.
Infrastructure: Heavy-duty demolition for subways, tunnels, and bridge foundations.
Mass Excavation: Large-scale site preparation and trenching for utility mains.
Why Choose SLYM Machinery?
As a specialized manufacturer, SLYM Machinery provides more than just equipment. We offer proven reliability. Our SM245 has been successfully deployed in high-profile international projects, delivering consistent performance where others fail. With our robust after-sales support and technical expertise, the SM245 ensures your project stays on schedule and under budget.
Technical Specifications
| Items | Units | SM245 |
| Oil Capacity | l/min gpm | 350~400 92.5~105.7 |
| Impact Frequency | bpm | 90~120 |
| Impact Energy | ft.ibs Joules | 40,785 55,296 |
| Chisel Diameter | mm inch | 245 9.6 |
| Hose Size | mm inch | 47.8 PF1 1/2'' |
| Suitable Excavator | ton ib m3 ft 3 | 90~120 180,000~240,000 4.5~8.5 158.92~300.17 |