Specialize in offering a high valued vibration and seismic control products

Features

The speed dependent damper is mainly composed of high-strength cylinder, piston, piston rod and oil seal. When the cylinder body is filled with viscous oil and an external force is applied, a pressure difference is generated inside the cylinder. The liquid intermittently passes through the orifice to generate a damping force and dissipate the energy from the surface. The connection method between the damper and the structure can be designed according to the customer's needs – both pin and ball joint connection are available. We offer the products for a variety of applications, from small damping force short stroke to ultra-large dampers long stroke in the high-rise buildings.