12417 DIY Hydraulic Crawler Excavator
DIY Hydraulic Crawler Excavator Assemble Grabber 137 Pieces
If you want to feel like you're on a real construction site then we have the perfect kit for you. The whole set guarantees a lot of fun! You can assemble a crawler excavator with a hydraulic grapple from the many parts. This will make work easier on children's construction sites. These machines will not only please the younger explorer, but will allow for incredible fun!
The hydraulic power supply is scientific for the child. It introduces children to the application of Pascal's principle and the law of conservation of energy and nurtures children's manual skills and creative thinking. The package contains the entire set of components necessary to build the bulldozer.
The entire set consists of 137 pieces.
Build your own vehicle with hydraulic action !
- realistic caterpillar wheels
- lifting arm
- opening and closing of the grab handle
- 360 degree platform rotation