This GCSE maths resource looks at how pulleys work and is fully-curriculum linked. Download the resource for free to teach KS4 pulleys to your class. What are the advantages of a pulley system?

Mechanical systems allow us to perform tasks that would otherwise be very difficult, such as pulley systems that lift objects that would otherwise be far too heavy to move. For example, cranes on ...

Timing pulleys that are designed with a millimeter-based pitch designation. Timing pulleys mate with same-pitch timing belts in synchronous drives. Timing pulleys are used in power transmission ...

Round belt pulleys are mechanical devices which transmit rotational motion around an axle. They are used to lift loads or to apply/transmit power. The round belt pulley accommodates a belt, cable, or ...