hydraulic lift working model for school science exhibition - diy - simple and easy steps
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Introduction to Hydraulic Lift Working Model

The Hydraulic Lift working model is a practical demonstration of how hydraulic systems can be used to lift heavy objects with minimal effort.

This model is a simplified version of the hydraulic lifts used in real-world applications such as car jacks, elevators, and heavy machinery.

By using syringes, tubes, and a platform, this model shows the basic principles of hydraulics and mechanical advantage.


How It Works:

Hydraulic Principle: The model operates on the principle of hydraulics, which states that when pressure is applied to a fluid in a confined space, it is transmitted equally in all directions. This allows a small force applied to the input syringe to lift a heavier load on the platform.

Applying Force: When the plunger of the input syringe is pushed, it forces fluid through the tubing into the second syringe. This action causes the second syringe to extend, raising the lifting platform and the load placed on it.

Lifting the Load: As the platform rises, the load is lifted smoothly and steadily, demonstrating how hydraulic systems can amplify force to lift heavy objects with ease.

Lowering the Platform: Releasing or pulling back the plunger on the input syringe allows the fluid to flow back, lowering the platform and bringing the load down gently.