Hydraulic Science Toy Wooden Fire Truck
Product Name :Hydraulic Science Toy Wooden Fire Truck
Age-appropriate stage: Over 8 years old
Power demand: Hydraulic press
1. Exercise the child’s manual brain
2. Understand the mechanical structure
3. Learn the hydraulic transmission
Hydraulic transmission is a transmission method that uses pressurized liquid in a closed system to transmit motion and power.
Hydraulic science toy first converts mechanical energy into pressure energy of the liquid
Then the energy of the water passing through the piston and the pressure of the water can be converted into mechanical energy by the pressure energy of the liquid between the subtotals
Package: Opp bag + insert card/colorful box
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.