Design and development expertise: After a detailed consultation, needs analysis and clarification of the order with the customer, the vehicle design is carried out using the latest 3D CAD technology. Summarizing the data from the chassis, the desired superstructure, and the crane type, the stability calculation and the construction of the subframe and the superstructure are carried out, taking into account the fine-grained steels used. The construction of our subframe is the special heart, our grant for the stability, also with front support.