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Question:

What is the range of the harbour crane, the extension, and the back stretch?

What is the range of the harbour crane, the extension, and the back stretch?

Answer:

Outer reach (for bridge unloader and loading bridge) : the maximum distance from the center line of the water side to the center line of the lifting center. Usually in capital L. The length of the extension is related to the size of the loading and unloading objects, such as the width of the ship and the width of the cabin. Relating to the loading and unloading process, such as whether to overdo the work; The dimension of the water side orbit center to the edge of the wharf is related to the position of the track and the axis of rotation.
What is the range of the harbour crane, the extension, and the back stretch? The amplitude of R (stretch L) (the back stretch) is different from the crane. Swivel jib crane
What is the range of the harbour crane, the extension, and the back stretch? The amplitude of R (stretch L) (the back stretch) is different from the crane. Swivel jib crane

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