Byjarda - 6in1 Hydraulic Construction Machine
By utilizing three groups of hydraulic systems, this model enables children to implement various actions, allowing them to understand the concepts of Pascal's principle and the law of conservation of energy. This not only develops their hands-on skills but also sparks their curiosity about science.
Perfect for birthday gifts, preschool gifts, Halloween gifts, and Christmas gifts, this toy set is an excellent choice for your grandson, granddaughter, son, or daughter. Give them the gift of fun and education with the PUPWER 6 in 1 Hydraulic Engineering Robot STEM Toys.
- 【Hydraulic drive】The PUPWER Hydraulic Engineering Toy Car operates without batteries or motors. By using water pressure, the joystick transforms into kinetic energy, enabling easy control of the mechanical arm for digging, lifting, and other functions.
- 【What's Included】The hydraulic engineering toy car consists of 223 parts and comes with a detailed manual. It includes a body, main operating room, and six types of mechanical arms: excavator, crane, bulldozer, grab, fire engine, and wood loader. Scan the QR code on the box to access the installation video and electronic instructions.
- 【Durable Material】Made from high-quality ABS plastic, the hydraulic excavator is non-toxic, environmentally friendly, and designed for long-lasting performance. It is 100% safe for kids and helps them learn about hydraulic and pneumatic systems while enhancing their hand-eye coordination.
- 【Installation Tips】Carefully cut and assemble the parts following the provided instructions. Be cautious when trimming any burrs and pay attention to the size of the springs to avoid installation errors. For any questions, please contact our customer service team.
- Recommended for ages 8+.