Waterways Engineering"The new type of hydraulic compact drive in Plug-and-Drive
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For the first time a drive system with a submers- ible hydraulic power pack was used for operating the Lockgate Himmel- stadt on the river Main. |
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By the application of these water tight compact units, a central oil pressure supply becomes unnec- essary. These units are attached directly to the gate cylinders - and perhaps later they will even be able to be integrated into the actuator. |
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Cylinder functions, such as rapid response of lock gates and emergency systems in the case of power failure, can be operated by a control block mounted directly on the cylinder. |
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