Crane tracks
Our company specializes in repairing, manufacturing and reconstructing crane tracks and is one of the few truly full-service companies in Bulgaria.
A specialist of ours can visit you, inspect the current condition of your rail tracks, and prepare a repair offer. Rails may need replacement, or only geometry correction and tightening of bolted joints may be sufficient.
In older halls, the crane girders themselves may have to be replaced — a heavier repair our team has carried out on many occasions.
We hold a certificate from the State Agency for Metrological and Technical Surveillance (SAMTS) for the maintenance, repair and modification of lifting installations and their rail tracks.
We perform geodetic surveys of crane rail-track geometry with a robotic total station: differences in rail-head levels across sections and along the track, deviations in inter-rail distances and in the axial alignment.
- Geodetic survey
- Crane-track design
- Legalization assistance
- Installation of railway rails and switches
- Ribbed base plates with 2, 3 and 6 holes
- Joint connections with 4 and 6 holes
- Joint bolts and tie bolts (tirfons)
- Impregnated wooden and concrete sleepers ST4/ST6
- Dismantling of old track and installation of new track
- Cassette power-supply installation
- Rails 49, 60, 70, 110, 140
- Crane repair and calibration