DIY STEM electric sifter teaching model kids school education technology
- Product SKU: LGPW099
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Warehouse Details
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Specification
Description
An electric screen is more durable. It is a mechanical device that separates large and small particles by swinging back and forth. This education technology toy is widely used in construction, crops, etc. It is generally composed of a support base, a sieve, a crankshaft connecting rod, an electric motor, and a transmission device.
When the power is turned on, the motor drives the crankshaft to rotate through the belt pulley device to decelerate and increase the force. The electric crankshaft then turns the rotary motion into a reciprocating linear motion through the connecting rod mechanism, so that the pulling and pushing screen keeps swinging back and forth.
Features
- Great learning kits for kids to learn science, technology, engineering and mathematics, It is beneficial for children’s intelligence development. DIY DIY 3D wooden plane hand generator Physical Learning Toy Science Kit, Great for school physical teaching tool.
- Excellent kit for students to learn, training courses for after school classes.
- A wonderful kit for ability training, dynamic brain, vision, interest training. laying a good foundation for future physics and chemistry study.
- SATISFACTION GUARANTEE: Our kits have a strict quality guarantee, We will give you happy shopping experience.
Physical Attributes
- Dimensions (cm) L x W x H : 16 x 12 x 4
- Weight (gm): 85
