700 TW - Wind turbine Yaw Control Gear Motor
700 TW - Wind turbine Yaw Control Gear Motor
Bonfigliol 700 TW - Wind Turbine Yaw Control Gear Motor Pitch Control
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High torque capacity
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High transmissible torque
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High shock resistance
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Designed for heavy duty
Planetary gear units for wind turbines for Yaw drive.
700 TW - Wind turbine Yaw Control Gear Motor
The 700T series wind turbine yaw control gear motors are used by a number of leading wind turbine manufacturers thanks to their advanced technical features, creating the highest level of performance.
Features:
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Depending on the required ratio, there can be from 3 up to 5 reduction stages (all of them with a planetary design).
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Each stage may have from 3 up to 4 planets (to increase the deliverable torque).
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The gears are made of alloyed steel and are heat treated (case hardening for suns & planets, induction hardening or nitriding for internal toothed rings).
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The planets are supported by roller bearings or full rollers track bearings to obtain an high efficiency during the phases of starting and running.
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The output housing is made by nodular cast iron and designed to hold the heavy loads generated during the machine’s job.