2.5. Cushion Blade

Try these first

1. 1.

   What is the primary use of a cushion blade?

   Hint

   Think about support operations.

2. 2.

   Name two benefits of a straight blade?

   Hint

   Consider the characteristics of blade sizes.

3. 3.

   What is the primary purpose of a cushion blade?

   • For standard earthmoving
   • For pushing other machinery
   • For branding

   Hint

   Consider the primary function of the blade.

4. 4.

   True or False: A straight blade has a higher cutting ratio than a U blade.

   • True
   • False

   Hint

   Think about the properties of blade sizes.

5. 5.

   Evaluate the effectiveness of using a cushion blade versus a U blade when dealing with varying types of soil. Discuss potential productivity impacts.

   Hint

   Consider the relationship between blade design and soil characteristics.

6. 6.

   Design a theoretical construction project that would require a combination of all blade types discussed in this section. Explain the role of each in different phases of the project.

   Hint

   Think about how various blades complement each other during processes.