The most important component of Grunwald's strategy is the principle of providing optimal solutions for any transport task. Grunwald constructors consistently expand the range of options and services that are useful for customers.
An improved version of the curtain semitrailer was presented. The semitrailer received a new steel front portal and prefabricated aluminum rear gates. Elements of the superstructure are now manufactured using KTL technology, this further protects the structure from focal corrosion.
The main innovation was the conic system for fixing non-palletized cargo. The set includes 16 steel cones with a height of 1.8 meters, fixed in special cassettes on the spars of the frame, and a total of 32 positions are provided in the frame of the semitrailer for quick and convenient installation of the cones.
The own weight of the modification with a set of cones is 6,900 kg, excluding the weight of the spare wheel. As standard, the semitrailer is equipped with an SAF axle unit with disc brakes and a front lift axle mechanism. A useful service is the pre-installed OptiLink semitrailer monitoring system from Wabco.