Where is the jib located when in the stowed position?

Where is the jib located when in the stowed position?

• A. On the ground
• B. At the boom tip
• C. At the boom base
• D. At the cab of the crane

Answer: (C)

In a mobile crane, when the jib is stowed, it is typically positioned at the boom base. This positioning ensures that the jib is secured and does not extend outward, which can be crucial for safe transportation and stability. Stowing the jib at the boom base minimizes the risk of damage while in transit and keeps the crane's profile as low as possible, which is important for navigating under obstacles or during transport. The other positions described, such as on the ground, at the boom tip, or at the cab of the crane, do not accurately reflect how jibs are designed to be stored when not in use. Storing the jib at these locations could pose safety risks during movement and operational inefficiencies, emphasizing the importance of proper stowing procedures for mobile cranes.

In a mobile crane, when the jib is stowed, it is typically positioned at the boom base. This positioning ensures that the jib is secured and does not extend outward, which can be crucial for safe transportation and stability. Stowing the jib at the boom base minimizes the risk of damage while in transit and keeps the crane's profile as low as possible, which is important for navigating under obstacles or during transport.

The other positions described, such as on the ground, at the boom tip, or at the cab of the crane, do not accurately reflect how jibs are designed to be stored when not in use. Storing the jib at these locations could pose safety risks during movement and operational inefficiencies, emphasizing the importance of proper stowing procedures for mobile cranes.