The self- climbing wind power maintenance crane developed by Weihua Group carried out successful trial run in the East plant, which will completely change the traditional wind turbine maintenance by large tonnage crawler crane, greatly reduce the maintenance costs and make great contribution to wind power industry.
Self-climbing crane for wind power maintenance consists of four major components: adaptive clamping system, high folding winch lifting system, hydraulic system and electrical control system.
Adaptive climbing system is connected by four sets arms device made by special polymer materials with the wind tower, which increases friction at the same time reduces damage to the tower. During working, 4 holding arm legs will work into 2 groups and are driven by telescopic cylinders to achieve climbing.
Email: weihua@craneweihua.com
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