Sleeper Anchoring Device SN/SV

Of spring steel, therefore, permanently and positively tightened.
Re-usable, even after a long lifetime, owing to high-quality material.
Installation also in sleeper center. Thus, the ballast is not disturbed in the area of the load transmission at the sleeper heads.

During tamping and alignment, the sleeper anchor can easily be loosened and retightened after completion. Loosening and tightening is possible with a screwing machine.

The increase of the lateral or longitudinal displacement resistance act immediately after installation as the ballast bed remains undamaged.

By means of the sleeper anchor, sufficient security against track buckling of the cwr track is ensured even at critical points.

Assembly may be considered for the following purposes

in switches
in track curves
in case of increase of the admissible speed in track curves
in case of transitions from bridges to embankments (omission of the expansion joints)
in the end area of longer lines on a falling gradient, where a combination of lateral and longitudinally arranged anchor plates is to be provided

Sleeper Anchor SV for mounting during track construction.

Sleeper Anchor SN for subsequent quick mounting without removing the ballast. Quick and easy mounting and dismounting at any position of the sleeper without removing the ballast. Two persons require approx. 10 minutes for mounting and approx. 2 minutes for dismounting. Preparation or rework at the ballast bed not necessary.