Production lines for girders in Slovakia
Design, build and commission of four lines for prestressed I girders with different lengths..
For the production and installation of a substantial amount of bridge girders for an important road project.
All the equipment has been designed according to client’s requirements and specifications to allow manufacturing prestressed girders of different sections with each type of mould.
Each line consisted of a casting bed and baseplate with a fast locking system on top of which is assembled a flexible mould with modular height adjustment.
One of the four lines was equipped with a special mould with 48 m length and modular height up to 2,2 m with a hydraulic system to open and close the mould assembly with minimum effort and maximum production efficiency.
All the moulds feature a vibration System with electric vibrators and frequency converters to ensure an optimum concrete compaction.