Advantages Of Pulley
The pulley system is a simple device that uses a rope attached around a wheel to lift heavy objects. Pulley manufacturer is simple to make and can be used at a distance from each other
- It helps in applying force in any direction
- Pulley systems rely on the relationship between load and effort.
- Useful for getting the drive action to happen in awkward places
- Mechanical advantage is defined as the ratio of load to effort.
- A movable pulley is a pulley that moves with the load.
- Increases Lifting Distance
Disadvantages of Pulley
- Pulls the rope a long distance to move the load a relatively short distance
- There will be more loss of energy to friction with more pulleys.
- It works by friction and can slip