Which type of load is offered by cranes and hoists ?
Correct answer: D. Reversing, heavy start
- A. Gradually varying load
- B. Non-reversing, no-load start
- C. Reversing, light start
- D. Reversing, heavy start
Explanation
Cranes and hoists frequently start with heavy loads and must reverse direction for lifting and lowering operations. Therefore, their characteristic load is reversing with heavy starting demand.
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