Product Description

3-in-1 Hydraulic Excavator

Reasoning | Logic | Spatial 

Awareness | Imagination

        What is mechanical transmission?

                     What is pressure?

                 How does a hydraulic 

                      excavator work?

Use experiments to address children’s questions.

Enable children to gain knowledge and learn through experimentation.

Includes: instruction manual and video tutorials.

The videos cover the underlying principles, allowing you to learn the concepts as you build.

Includes: instruction manual and video tutorials.

The videos cover the underlying principles, allowing you to learn the concepts as you build.

Product Display

Product parameters

Name:	3-in-1 Hydraulic Excavator	Model:	SY-063
Brand:	Smart Mind	Material:	Wood/Metal
Age Range:	Ages 8+	Difficulty:	☆☆☆☆☆
Packaging:	Bagged	Dimensions:	See details below
Features:	Develop children's hands-on skills and help them understand the basic structure of a hydraulic excavator.

็How to use