Double-girder gantry cranes

Functions of Double Girder Gantry Cranes

The bridge structure divides the gantry-type equipment into two types: a gantry crane with a single-girder bridge and a double-girder bridge. The lifting capacity of our double-girder cranes reaches 250 tons. This is the most powerful bridge equipment, which is distinguished by its universal application. Individual modifications are designed for special tasks.

Double-girder gantry cranes can be equipped with additional electrical, special and attachment equipment, allowing more efficient use of the crane in various working conditions. TKZ produces crane operator cabins, grab grips, special winches for double-girder cranes.

Advantages of TKZ

Box Section Technology

The use of box-section technology allows for increased rigidity of bridges with relatively low weight.

Effective management system

The electrical equipment is housed in a sealed control cabinet located on the service platform. Frequency converters are used to ensure smooth start-up, energy savings, and overload protection. The use of a frequency-controlled drive improves the reliability of the crane's electrical equipment, reduces its mechanical wear, and increases productivity.

Versatility

In most cases, the TKZ gantry crane can be modernized, re-equipped and equipped with new crane equipment as needed without any major changes to the design.

High-quality anti-corrosion treatment

We ensure long-term operation of crane equipment through high-quality anti-corrosion treatment.