Compared to manual feeding or unloading, automatic feeding and unloading unit can save labour cost.

Advantages of automatic units over manual operation:

1. 1. One staff can operate several machines

2. 2. Reduce labour intensity

3. 3. Machine can operate 24 hours continuously

4. 4. Balanced production capacity

5. 5. Avoid quality issues caused by human error

6. 6. Units can be unversal by replacing some parts for similar production.