This Pulley Block – Metal Single is a compact and durable physics laboratory apparatus used to demonstrate the working of pulleys, force transmission, and mechanical advantage. It is suitable for experiments related to simple machines, load lifting, and direction of applied force.

The apparatus is fitted with a 50 mm diameter aluminium pulley mounted inside a strong metal frame. The wheel is accurately centered and designed for low-friction movement, ensuring smooth rotation during experiments. Hooks are provided at the axle ends, allowing the pulley block to be easily suspended from laboratory stands or fixed supports.

With its sturdy construction and easy handling, this pulley block is ideal for schools, colleges, and educational physics laboratories.

Experimental Objectives

To demonstrate the working principle of a single pulley.
To study fixed and movable pulley arrangements.
To understand the concept of mechanical advantage.
To observe how pulleys help in changing the direction of applied force.
To study force transmission in simple machines.