Hansen W4 series
The Hansen W4 series consists of planetary gear units for wind turbines in a power range that varies from 500 kW up to 5 MW.
Minimum lifetime cost, combined with high availabilty with minimum downtime, is key to a short payback of investments in wind power:
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Hansen wind turbine gears are optimized for low weight and compact dimensions, without compromising performance, resulting in costeffective designs
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Inspection and maintenance is made easy by a large inspection cover and the option to partly disassemble the gear unit inside the nacelle, wherever feasable
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Through its extensive design experience and by performing all critical manufactering activities in-house, Hansen has achieved an excellent reliability track record of more than 20 years
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For emergency situations, Hansen has trained service personnel available in major wind energy markets, offering fast and efficient local support for inspection and repair
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Critical spare parts are available at short notice, allowing short repair times
Ask for our catalogue for technical data.
