Our premium SB50 hydraulic breaker hammer is a robust SB50 excavator hydraulic hammer and durable SB50 side type rock breaker. Engineered as a reliable heavy-duty SB50 demolition hammer, versatile SB50 excavator breaker attachment, efficient concrete hydraulic breaker for 10-12 ton excavator and genuine OEM SB50 breaker assembly, this mid-size breaker is designed for 10–15 ton class excavators and backhoe loaders, delivering balanced impact force and frequency for medium construction and demolition projects. It features an open triangular side frame with reinforced steel plates, offering easy maintenance access, excellent heat dissipation and strong lateral force resistance. Adopting an advanced hydraulic-gas combined power system with a built-in nitrogen accumulator, it maximizes impact energy while minimizing hydraulic load on the carrier machine. This OEM SB50 breaker assembly matches all mainstream 10–12 ton excavator mounting brackets, supporting quick hitch installation and plug-and-play hydraulic connection. Equipped with an 100mm high-strength 42CrMo chisel and precision-honed cylinder body, it delivers consistent breaking performance in municipal construction, road repair and secondary rock breaking sites. Every unit undergoes 100% full-load testing and pressure inspection before delivery, ensuring long-term reliability and low maintenance costs.

✅ Mid-Size Balanced Design – Perfect for 10–15 ton excavators, flexible and efficient

✅ Triangular Reinforced Frame – Thickened steel side plates, strong lateral impact resistance

✅ Easy Maintenance Access – Open side structure, fast seal and wearing part replacement

✅ Hydraulic-Gas Combined Power – Nitrogen accumulator boosts impact energy by 30%

✅ Built-In Damping System – Reduces reverse vibration, protects excavator boom

✅ Universal Mounting Interface – Fits CAT, Komatsu, SANY, XCMG, Doosan and more

✅ 100% Factory Load Tested – Full-cycle pressure and impact test before shipment

• Fast Delivery: Regular models in stock, 1–2 days processing; sea/air/express shipping worldwide
• Customization: Customized mounting brackets, chisel types and colors for specific excavator models
• Technical Support: 24/7 online guidance, installation videos and maintenance manuals provided
• Spare Parts Supply: Full range of SB50 wearing parts (chisels, seal kits, diaphragms, bushings) in stock
• Bulk Discount: Up to 30% discount for orders over 20 sets
• After-Sales: Professional engineering team to resolve quality and usage issues quickly