You can rebuild the set into three different machines – a classic tracked excavator, a log grab with a gripping arm, or a crane with a hook. Each version offers movable elements for action play.
After assembly, fill the hydraulic system with water and you can control the arm so it moves realistically. Children naturally learn the basic principles of fluid pressure and how simple hydraulics work.
The set includes 177 parts for detailed building and fun that develops manual dexterity, patience, and logical thinking. The box also contains the parts needed to assemble the tracks and hydraulic elements.
Revell Hydraulic Excavator 3w1 is a thoughtfully designed construction set for fans of construction machinery. From 177 parts and following clear instructions, you will assemble a model on a stable tracked chassis. After finishing, fill the hydraulic system with water and the arm will start working with surprisingly realistic movement – ideal for a playful demonstration of the principle of hydraulic cylinders.
Thanks to the rebuildable design, you can change the model into three different machines. Each version offers moving parts and plenty of room for creative play and discovering how power transfer works in simple machines.
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