Hydraulic excavator kit for kids 8+ with water power, 130 parts
Hydraulic excavator kit for kids 8+ with water power, 130 parts
Water-powered, no batteries needed
The hydraulic system converts water pressure into smooth movement of the arm and bucket—safe, eco-friendly, and fun.
Realistic functions like a real machine
A 360° rotating platform, boom movement, stick and bucket with precisely defined angles for authentic control.
Learning through play with STEM
Kids develop logical thinking, patience, and understanding of the physics behind hydraulics while building and playing.
The buildable hydraulic excavator is an educational kit that clearly shows children how water hydraulic pressure converts force into motion. Once assembled, it needs no batteries—the control levers and water set the arm, boom, and bucket in motion just like on a real construction machine.
Kids practice logical thinking, dexterity, and grasp fundamental physics principles. Realistic features including a 360° rotating platform, adjustable angles, and track movement deliver an authentic “jobsite” experience.
- No batteries — powered by water and control levers.
- Realistic movements — raise and lower the arm, move the boom and bucket.
- STEM learning — a fun path to science and engineering.
- 130 parts + pictorial manual and decorative stickers.
Specifications
- Age
- 8+
- Number of parts
- 130
- Drive
- Hydraulic — water pressure, no batteries
- Functions
- 360° rotating platform, raising and lowering arm, boom, bucket, and control levers
- Movement angles
- Boom 31°, bucket 60°, stick 52°
- Model length when assembled
- approx. 19.5 cm
- Package dimensions
- approx. 31.3 × 10.5 × 24.5 cm
- Box contents
- 130 construction parts, pictorial manual, decorative stickers
- Material
- Plastic (moving parts, hydraulic tubes)
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