Suomen Vaimennin (SV-Shocks) is a traditional shock absorber and damper manufacturer. We have produced and designed shock absorbers for railway vehicles for over 45 years. We also design and manufacture industry-recognised shock absorbers for other heavy-duty vehicles, including trucks, trailers, buses, military vehicles and industrial purposes. Our production plant is located in Järvenpää, in southern Finland. Today, 85% of our production is exported around the world through our worldwide distribution network.
SV-Shocks is a quality orientated company and we have been certified according to ISO 9001, ISO 14001, ISO 3834 and EN 15085.
Railway horizontal and vertical hydraulic dampers
As a result of demands for higher railway speeds and passenger comfort, hydraulic dampers are more important than ever. Horizontal and vertical damping plays a key role in the achievement of stability and the reduction of vibrations by transforming kinetic energy into thermal energy. As a trusted partner and specialist in world of damper products, our company is totally committed to offering the best possible solutions for each rail transportation system.
Railway shock absorbers
SV has broad industry experience and a worldwide reputation for reliable and long-life products, meeting the needs of even highly customised applications. As a flexible manufacturer and a pioneer in valve technology we are able to produce tailored products according to local needs. SV railway shock absorbers are well known as high-quality products. Every shock absorber is thoroughly tested before it leaves the factory to meet our highest quality requirements. Our high quality products provide a safe and maintenance free operation until the next planned major overhaul of the bogies.