Buffer spring KT-30

Power characteristic

Buffer springs are designed for damping impact energy of railcars. The buffers comply with European standard EN 15551:2009. High energy absorption, no need for maintenance for several years, and wide operating temperature range make our polymer springs suitable for use at temperatures between -60ºС and +100ºС.

Installed height of the buffer spring is 301 mm. Operating stroke is 105 mm. The buffer spring consists of 8 elastic pads separated by metal plates. It’s designed for use with a guiding rod. Energy absorption capacity of the buffer spring is up to 30kJ at full stroke.