1. Loading Time and Gravimetric Capacity

Try these first

1. 1.

   What is loading time?

   Hint

   Think about what the terms 'bucket loads' and 'cycle time' mean.

2. 2.

   Define gravimetric capacity.

   Hint

   Consider what happens if these limits are exceeded.

3. 3.

   What does loading time depend on?

   • Machine weight
   • Number of bucket loads
   • Type of material

   Hint

   Consider the definitions we discussed regarding loading.

4. 4.

   True or False: Exceeding gravimetric capacity can lead to machinery failure.

   • True
   • False

   Hint

   Think about what we've learned about safety limits.

5. 5.

   A truck has a gravimetric capacity of 15 tons. If the material has a density of 1.5 tons/m³, what is the maximum volume of material that can safely be loaded?

   Hint

   Use the formula: Volume = Mass / Density.

6. 6.

   If a loader has a cycle time of 1.2 minutes and its bucket capacity is 2.5 m³, calculate the loading time for 8 bucket loads.

   Hint

   Apply the loading time formula directly.