Wooden Assembly Kit Hydraulic Excavator, STEM Educational Toy
13.30 €
Products ID: 172737
In supplier warehouse
Available to order: 5 pcs.
Delivery Time 5–10 business days
Delivery options to:
Choose countryThe DIY wooden STEM kit "Hydraulic Excavator" introduces children to the fundamental concepts of hydraulics, mechanics, and engineering. The assembled model is operated manually using water pressure through a connected syringe system, without needing batteries or electricity.
Key Features
- Powered entirely by water pressure without electricity or batteries
- Syringe control system allows boom movement, bucket operation, and rotation
- Smooth wooden components suitable for painting or varnishing
- Complete set includes all required assembly fasteners and a screwdriver
| Material | Wood, metal, plastic |
|---|---|
| Dimensions | 300 x 220 x 185 mm |
| Box dimensions | 261 x 165 x 55 mm |
| Weight | 190 g |
| Power source | Water pressure (no batteries required) |
| Recommended age | 6-8+ years |
| Package contents | Wooden parts, 8 syringes, 4 flexible tubes, glue, screws and fastening elements, screwdriver, manual |
| EAN | 9990000822928 |
|---|
How does the excavator operate without batteries?
The model operates entirely on hydraulic pressure generated by water inside a closed system of syringes and connecting tubes.
What items are included in the assembly kit?
The kit includes wooden parts, 8 syringes, 4 flexible connecting tubes, glue, screws and fastening elements, a screwdriver, and a manual.
