Optimize your breaking performance with durable, OEM-compatible chisels designed for SB 10 to SB 131 hydraulic breakers.
hydraulic breaker chisel
Hydraulic breaker chisels (also known as moils or points) are the critical wear parts that directly impact and break rock, concrete, and other materials. Their quality determines breaking efficiency, tool stability, and overall operational cost. For SB series breakers (SB 10 to SB 131), using the right chisel is essential for maximizing productivity and reducing downtime in demanding applications like mining, demolition, and construction.
We specialize in manufacturing high-performance hydraulic breaker chisels that offer OEM-equivalent quality and superior durability, ensuring you get the most out of your equipment.
SB20 hydraulic breaker chisel
Our hydraulic breaker chisels are designed for seamless compatibility with popular SB series models, including:
SB 10, SB 20, SB 30, SB 40, SB 50
SB 60, SB 70, SB 81, SB 100, SB 121, SB 131, SB151
SB10 SB20 SB30 SB40 hydraulic breaker chisel
SB43 SB45 SB50 SB60 hydraulic breaker chisel
SB81 SB100 SB121 SB130 SB140 breaker chisel
SB151 hydraulic breaker chisel
Each chisel is precision-machined from high-grade steels and undergoes rigorous heat treatment to balance hardness with toughness. This ensures they can withstand high-impact stress and abrasive conditions while maintaining optimal performance.
1. Superior Material Composition
High-Carbon Alloy Steel: Chisels are forged from premium 42CrMo/40CrNiMo alloy steel or equivalent, providing exceptional impact toughness and wear resistance .
Advanced Heat Treatment: The entire chisel undergoes quenching and tempering processes, while the striking end receives induction hardening to achieve a surface hardness of HRC 48-55 (exact range varies by model and application). This creates a hard outer layer resistant to wear and a tough inner core that absorbs impact energy, reducing the risk of breakage.
hydraulic breaker chisel heat treatment
2. Precision Engineering & Dimensional Accuracy
OEM-Equivalent Dimensions: Each chisel is manufactured to match original specifications, ensuring a perfect fit with your SB series breaker’s tool bushing and retention system. This prevents excessive wear, tool slippage, and energy loss .
Optimized Carbide Tips (Optional): For extremely abrasive materials, we offer chisels with brazed tungsten carbide tips. These tips significantly extend service life in tough rock and concrete breaking applications.
3. Robust Structural Design
Forged Construction: Many of our chisels are hot-forged for superior grain structure and strength compared to cast alternatives.
Stress-Relieved Geometry: Critical transition areas are designed with smooth radii and optimized profiles to minimize stress concentration, a common cause of fatigue failure.
chisel for hydraulic breaker
Key Advantages for Your Operations
Extended Service Life: The combination of high-quality materials and advanced heat treatment reduces wear and deformation, leading to longer replacement intervals and lower long-term costs .
Enhanced Breaking Efficiency: Precision fit and optimal tip geometry ensure maximum impact energy transfer from the breaker to the material, resulting in faster breaking speeds and improved productivity.
Reduced Downtime & Maintenance Costs: Durable chisels mean fewer changes on the job site. Their reliability also protects your breaker’s internal components (like the tool bushing and piston) from damage caused by worn or failed chisels.
Wide Model Compatibility: We cover the entire SB series range, making us a one-stop shop for your fleet needs, from smaller SB 10 models to heavy-duty SB 131 breakers.
SB40 chisel tool
Applications & Ideal Use Cases
Our SB series breaker chisels are built to excel across a wide range of heavy-duty scenarios:
Rock Breaking in mining and quarrying (primary and secondary breaking).
Concrete Demolition in construction and demolition projects (foundations, walls, slabs).
Trench Excavation for utilities and pipelines.
General Construction & Road Work.
Why Choose Our Chisels?
Proven Durability: Our chisels are rigorously tested under simulated real-world conditions to ensure they can withstand millions of high-impact cycles .
Precision Engineering: Every chisel is machined to exact specifications for flawless operation and perfect compatibility with your breaker system .
Global Compliance: Our manufacturing processes adhere to international standards, making our products a trusted choice for a global clientele.
Expert Support: We provide more than just parts; our technical team offers support for selection and application, ensuring you get the most from our product.
Boost Your Breaking Efficiency with the Right Chisel!
Don’t let a worn-out or incompatible chisel compromise your productivity and profitability. A high-quality replacement is key to efficient and reliable operations.
Contact us today to discuss your requirements, request a quote, or place an order. Our experts are ready to help you select the right chisel for your specific breaker model and application.
Submit an inquiry now – let’s get your equipment back to breaking its best!