SB45 Hydraulic Breaker Chisel Round Pin OEM Hammer Pin Parts

Premium SB45 hydraulic breaker chisel round pin, heavy-duty wear-resistant OEM pin parts for Soosan SB45 hydraulic breakers. Forged alloy steel 85mm chisel round pin with stable locking performance for heavy construction applications.

Our premium SB45 hydraulic breaker chisel round pin is a core SB45 hydraulic hammer pin part and rugged heavy-duty breaker chisel pin, functioning as a durable wear-resistant SB45 round pin, practical SB45 breaker replacement pin, standard 85mm chisel round pin and authentic OEM SB45 hydraulic breaker part. Custom-engineered exclusively for Soosan SB45 hydraulic breakers paired with 8–12 ton excavators, this precision-machined round pin securely locks 85mm breaker chisels in place, eliminating chisel loosening, displacement and abnormal vibration during continuous high-frequency impact operations. Crafted from high-strength alloy steel via integral forging and high-frequency quenching processes, this pin features an ultra-dense internal structure, uniform hardness and exceptional fatigue resistance. It reliably withstands prolonged heavy impact, mechanical friction and shear force, effectively preventing bending, fracture and excessive abrasion during rigorous rock breaking and demolition tasks. Manufactured to precise OEM dimensional tolerances, this SB45 hydraulic breaker chisel round pin delivers gap-free fitting, enabling fast disassembly and direct aftermarket replacement with no on-site modification or secondary processing required. As a dependable replacement component, this OEM SB45 hydraulic breaker part stabilizes overall hammer striking performance, minimizes equipment failure rates and reduces long-term maintenance expenditures. Every individual wear-resistant SB45 round pin undergoes rigorous hardness testing and precision finishing, ensuring consistent, long-lasting performance across harsh job site conditions.

• Exact OEM Fit for Soosan SB45 Breaker This SB45 hydraulic breaker chisel round pin is manufactured to strict OEM dimensional standards, perfectly matching 85mm chisels and SB45 hammer bodies. It serves as a genuine OEM SB45 hydraulic breaker part for hassle-free, seamless direct replacement.
• Forged & Quenched High-Strength Build As a professional heavy-duty breaker chisel pin, it adopts one-piece forging and precision heat treatment, delivering superior hardness, outstanding shear resistance and excellent anti-deformation performance for heavy-load operations.
• Premium Wear & Fatigue Resistance This wear-resistant SB45 round pin is engineered to endure long-duration high-frequency impact and repeated friction, effectively avoiding breakage and premature wear during non-stop heavy-duty work.
• Stable Chisel Locking & Consistent Power The standardized 85mm chisel round pin firmly secures chisel positioning, eliminating chisel shaking, offset movement and power attenuation to maintain stable, uniform striking force at all times.
• Low Maintenance & Cost Efficiency This versatile SB45 breaker replacement pin simplifies routine equipment maintenance, cuts unplanned operational downtime and lowers overall fleet running costs.
• Versatile Site Adaptability This robust SB45 hydraulic hammer pin part is widely applicable for rock excavation, concrete demolition, road rehabilitation and mining construction projects of all scales.