Guchuan sb81 / gcb220 1978kg Box Type OEM Hydraulic Hammer For 18-26 Ton Excavator

In this video, we provide an informative overview of the SEWOOMIC SB81 Box Type Hydraulic Breaker. You'll see how this powerful attachment delivers high-impact performance for demolition, quarrying, and heavy construction projects. Watch to learn about its robust design, operational capabilities, and real-world applications for 18-26 ton excavators.