NEWS RELEASE
Cost and Accuracy Comparisons
Mechanical Current Meter System with AquaCalc Versus Other Point Velocity Discharge Systems
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The Model 4770 is a double drum winch for use with travellerways with spans up to 180 Meters and gaging weights up to 100 kg. and has been designed for adapting to existing cableways or sites where a BOC is the best option. The cable layering mechanism is mounted under the main cable where as the winch can be located at ground level. The Model 4770 can be supplied as a manual winch or with the Model 4795 Power Drive Unit.