Question

To avoid lifting injuries, you can use _______ to load machinery into trucks rather than lifting it?

1) Cranes
2) Forklifts
3) Conveyor belts
4) Pallet jacks

Answer 1

To prevent lifting injuries, machinery like cranes, forklifts, conveyor belts, or pallet jacks should be used to load heavy items into trucks.

Step-by-step explanation:

To avoid lifting injuries, you can use machinery such as cranes, forklifts, conveyor belts, or pallet jacks to load machinery into trucks rather than lifting it manually.

For example, when a 10 kg box needs to be moved across a warehouse, a frictionless horizontal conveyor could move it with ease, reducing the need for physical lifting. Similarly, historical devices like the Castello crane were used to lift heavy sandstone beams, indicating the enduring importance of mechanical aids in handling heavy loads.

In a more modern setting, such as a car factory, conveyor belts move parts from one workstation to another, illustrating how these machines play a crucial role in industrial environments to mitigate injury and improve efficiency.