5.2. Energy Delivery

Try these first

1. 1.

   What is the primary energy source for a double acting steam hammer?

   Hint

   Think about what enables the upward and downward strokes.

2. 2.

   What does the blow rate indicate?

   Hint

   Relate it to the speed of operation.

3. 3.

   What type of energy does a double acting steam hammer primarily use?

   • Electricity
   • Steam
   • Gas

   Hint

   Consider what powers the upward stroke.

4. 4.

   True or False: Diesel hammers require separate compressors.

   • True
   • False

   Hint

   Think about their design characteristics.

5. 5.

   If you are tasked with driving piles into a water-saturated non-cohesive soil, which pile driver would you choose and why?

   Hint

   Consider the soil conditions when choosing your method.

6. 6.

   Explain how a diesel hammer’s energy delivery differs from that of a double acting steam hammer in terms of operational efficiency.

   Hint

   Focus on the nature of the energy sources.