Rail & Track Surveying

ASSISTANTS FOR RAIL AND TRACK SURVEYING

High differential accuracies can be achieved in rail and track measurement with suitable equipment and a good measuring arrangement. For this purpose, we offer the “track measuring rod”, “rail angle SW PRO” and “prism holder for bolt marking”. When used with our slim HIP series prisms, these can be mounted close to the catenary masts.

Track marking requires special accessories, designed for 12 mm diameter studs and specified track gauge.

Rail tool HUG

Rail tool for measuring the rail center and running edges

Precise installation at the reference point (running edge).
Perpendicular use also guaranteed for tracks with gradients.
Comfortable working while standing.
Adjustable stop for rail widths (44 – 115 mm).
Can be used for all prism types via M8 thread adapter.
Perfectly suited for measurements according to DB standard and crane tracks.

Rail angle SW Pro

Rail angle for exact measurement of the track position

Precise installation at the reference point.
Perpendicular use also guaranteed for tracks with gradients.
Comfortable working while standing.
Can be used for all rail widths (6-8 cm) thanks to adjustable stop.
Optionally available with Leica stud bolt or 5/8″ connection.
Special designs possible, e.g. for crane runway rails.

Prism holder for bolt marking

Prism holder for horizontal bolts

For measuring horizontally installed Ø 12 mm bolts (or Ø20 mm), e.g. on catenary masts.
Simple plumb setting exactly above the reference point.
Optionally with circular level visible from below.
Optionally available with Leica stud bolt or 5/8″ connection.