2. Types of Blades

Try these first

1. 1.

   What is the primary function of a straight blade in earthmoving?

   Hint

   Think about its cutting ability.

2. 2.

   Which blade type is designed primarily for push assistance?

   Hint

   Remember its support role.

3. 3.

   What type of blade is best for hard terrain?

   • U Blade
   • Angle Blade
   • Straight Blade

   Hint

   Consider the blade's specific capabilities.

4. 4.

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

   • True
   • False

   Hint

   Think about their shape.

5. 5.

   A construction site is preparing for a project that involves both solid rock and loose soil. Discuss which blade types should be used in each area and why.

   Hint

   Consider the nature of the terrain and the blade capabilities.

6. 6.

   Evaluate the operational efficiency of using two bulldozers with angle blades working side by side. What advantages and disadvantages could arise?

   Hint

   Think about how positioning affects efficiency.