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Example of Crane and Grab
Beispiel für Kran und Greifer

Premi per ingrandirePremi per ingrandire Description

The " Priestman " grab crane, as shown in the Figure, has been designed to meet these conditions. Normally seventy to eighty lifts can be made per hour, or probably nearly twice the number obtainable with some ordinary cranes.

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Documents: The mechanical handling & storing of material  [Streambook]
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