Heavy-Duty Bulldozer

Blade Worm Mechanism: Use the rotary knob on the roof to precisely raise and lower the front dozer thanks to the integrated worm gear. This system effectively locks the blade in the selected position, which realistically imitates the operation of real construction machines.

Functional caterpillar drive: The model is equipped with fully movable tracks that rotate smoothly while moving the vehicle over various surfaces. This allows for authentic play on a construction site and imitating the movement of heavy equipment.

Friction-reducing solutions: The use of special pins and wheels with low resistance guarantees that the tracks do not jam even with the low weight of the model. This is a technically advanced detail that significantly improves the smoothness of movement and the quality of play with this compact set.

Educational introduction to engineering: The set presents in an accessible way the principles of operation of gear transmissions and changes of the rotation axis by 90 degrees. It is an ideal STEM foundation for younger designers starting their adventure with complex Technic mechanisms.