The rail fastening system W14 HH type is designed for heavy rail traffic with a maximum acceptable axle load of 350 kN. Underneath the rail foot, there is a rail pad of high static stiffness. Due to the mid-loop of the spring clip, that is situated over the rail foot, the rail fastening is characterized by additional elasticity. This eliminates the possibility of overloading the clips’ arms and their plastic deformation, as well as prevents the rotation of the rail.
Implementation of an anti-abrasive pad allows to prevent excessive wear of the fastening elements and prevents the sleepers from abrasion. Anti-abrasive pad provides particular advantages in the environment, where there is a large sanding of the track and the seats, where the rail is fastened.
- simple installation, all of the components can be pre-assembled to the sleeper before taking it to the construction site
- the construction and characteristic of spring clip Skl 14 R limiting the rotation of the rail when running through a narrow track curves
- rails high rail resistance value to longitudinal displacement, which prevents the dangerous deformations of the rail in the contactless tracks
- interchangeability of all fastening elements
- optionally, the system can be equipped with an anti-abrasive pad to prevent excessive wear of the fastening elements
