Customized Bridge & Building Anti-Earthquake VFD Hydraulic

Product Introduction   Overview   This customized VFD (Viscous Fluid Damper) hydraulic cylinder is a high-performance component designed for seismic protection in bridges and buildings. Built with precision engineering and durable materials, it delivers reliable energy dissipation, structural stability, and long service life under dynamic loads. It also serves as a critical part of mining machinery, agricultural machinery, vehicles, port machinery, and other heavy-duty systems requiring vibration and shock absorption.   Core Specifications and Features   Performance and Construction   The cylinder features specifications of 480-170-230-2400, offering exceptional damping capacity and structural integrity for anti-earthquake applications. Constructed from high-strength steel with precision machining, it ensures excellent pressure resistance, wear resistance, and fatigue performance under repeated cyclic loads. Seismic Protection Performance   Designed to dissipate kinetic energy during…