In this technical demonstration, we explore how JHQ series polyurethane buffers provide critical anti-collision protection for crane systems. Watch as we examine the three connection types (stud, platen, and flange-plate configurations) and demonstrate their energy-dissipating capabilities in industrial applications. You'll see close-up views of buffer components, installation examples, and learn how these durable polyurethane buffers with quick recovery and oil resistance enhance operational safety while reducing equipment damage from impacts.