
OEM Manufacturer Sb81 Hydraulic Breaker Chisel Bush. Wide Compatibility Range: Suitable for excavators from 3 to 50 tons with chisel diameters 68-175 mm. High Wear Resistance: Features HRC 45-52 hardness for long working time and durability. Customization Acceptance: Accepts custom designs and samples for special orders. Professional Manufacturing: Specialized manufacturer with advanced machines and skilled workers. Quality Certification: ISO 9001:2000 certified with 100% finished product inspection. Fast Delivery: Delivery time is about 2-5 working days after order confirmation. OEM Service Available: Provides OEM and ODM services with certificate availability. Global Export Experience: Exported to Southeast Asia, Middle East, Africa, and Americas for 6 years.