The SV RailLine 60-serie dampers are unique damper innovations introduced by SV for almost every application: Primary vertical, Secondary vertical, Secondary horizontal and YAW dampers. The operating principle of 60-series dampers is based on a two-directional oil flow through the piston. This smart design offers unbeaten combination of enhanced stiffness and low weight.
Unique features of SV RailLine
- Robust construction resulting in a long service life
- Unique non-wearable seals, guarantees non leaking
operation for extreme operation life - Symmetrical or asymmetrical force in extension
and compression - Maintainable construction (with welded or threaded
dust cover tube) - Damping force adjustment by adding or removing
valve spring plates - Non metallic guide surfaces in piston and piston rod
- High quality silent blocks
- Noise-free valve systems
- Low weight as a YAW-damper
Specially developed for an extremely long operational life
These high quality products are designed to provide a fully maintenance free operation until the next planned major overhaul of the bogies. In many cases our RailLine products are in use even after 15-25 years. This important fact demonstrates the minimal maintenance required.
Even after a very long operational life time, depending on the configuration, the product may be overhauled in a specialized workshop.
Technical features of SV RailLine 60 Series
Technical data
| Maximum damping force | 40kN |
| Maximum static load (mech. strength) | 80kN |
| Dust cover tube | Ø100 |
| Reservoir tube | Ø90 |
Testing & Statistics
Designed to meet challenging
purchase price without compromising the quality of
the product
Every single SV RailLine product is assembled and tested by our experienced craftsman. Due to the unique damper design, cost effective production and our efficient network of material suppliers we are able to offer these dampers at very attractive price levels. These dampers are designed to meet challenging purchase price without compromising the quality of the product.
Tested to meet our high quality standards
SV-Shocks shock absorbers are especially known as high-quality, reliable and long-lasting products. Each shock absorber is thoroughly tested before it leaves the factory to ensure it meets our highest quality standards.
Our high-quality products guarantee safe and maintenance-free use until the next scheduled maintenance.
Drop us line and we’ll get back to you
As a flexible manufacturer and a pioneer in valve technology, we are able to manufacture customized products according to local needs.
How we can help?
Mikko Vesanto
Sales & Deliveries
+358 45 6575686
mikko@sv-shocks.com
Markku Hirvi
Sales Manager
+358 45 6578544
markku@sv-shocks.com