HOLDING BULGARIAN RAILWAYS AD

We develop and manufacture electric heating components for air conditioners in train systems and shipbuilding as well as preheaters and braking resistors for the drive technology. In the field of separator technology, we manufacture heating elements for the temperature control of different liquids. In all areas we apply the highest standards of high voltage and insulation resistance.

Trains, trams and buses cover many and great distances every day. This leaves traces and causes a lot of damage and enormous contamination to the parts. Cleaning and removing grease, oil, brake dust, carbon and other hard deposits is therefore a must to keep trains, trams, buses and other rolling stock running smoothly every day. The Laborex Heavy-Duty Parts Washer configurations are suitable for all rail and transport parts. The Laborex Rail and Transport parts washing machines and cleaning systems guarantee that your parts are 100% clean, dry and protected against rust when they leave the machine. Cleaning solutions for train and transport parts with complex geometries Different shapes and sizes of train and transport parts and their complex geometries sometimes make cleaning difficult. For example, heavy grease deposits or hard-to-reach interior spaces must be cleaned. Another challenge is cleaning heavy weights up to several tons.

In the field of storing technology we are pleased to assist our customers with competent advice and our technical expertise / knowledge. We currently produce for example transport rails, component holders but also fully assembled brake rollers for pallet conveyors.

CTRA supplies pre-packaged products for road, sea, air and rail transport. Boilermaking equipment is placed on wooden cradles, with any openings systematically sealed with plywood protectors. We can also make transport crates on request, adapting the packaging to the volume and mode of transport.