3.1. Slot Dozing

Try these first

1. 1.

   What does cutting ratio measure?

   Hint

   Think about the horsepower relative to the blade's edge.

2. 2.

   What is the main difference between straight and angle blades?

   Hint

   Consider their different operational capabilities.

3. 3.

   What does a higher cutting ratio indicate?

   • Less effective cutting
   • More effective cutting
   • No effect on cutting

   Hint

   Think about how easily a blade can slice through material.

4. 4.

   True or False: Smaller blades can handle higher load ratios.

   • True
   • False

   Hint

   Consider how size impacts strength.

5. 5.

   Given the dimensions of a bulldozer blade and the type of soil, calculate the expected cutting and load ratios. Explain your reasoning.

   Hint

   Focus on the relationship between dimensions and horsepower.

6. 6.

   Develop a strategy for improving a dozing operation by implementing slot dozing on a site with dense soil. Include expected outcomes.

   Hint

   Highlight the wall effect and productivity gains.