1. Automated multi-channel synchronous clamping oil circuit with pressure closed-loop control, precisely regulating clamping force to prevent damage to the surface of turbine blades.
2. Highly automated integrated valve block with simple pipeline layout and few leakage points, equipped with dual safety protection including overload pressure relief and loss-of-pressure self-locking.
3. Hydraulic and electrical components with high protection levels, capable of withstanding harsh outdoor environments such as temperature differences between day and night, wind-blown sand, and rain.

Application

Specifically designed for the lifting operations of wind turbine blades, it undergoes factory-completed heavy-load lifting simulation tests. The entire machine features a high degree of automation, and crane operation is stable. Components are highly versatile, making it convenient to replace parts during field wind farm maintenance. The complete system complies with wind power industry safety regulations and is adaptable to both onshore and offshore megawatt-class wind turbines. It can be used for lifting support of new turbines at manufacturing plants as well as for the blade removal and installation equipment required for routine wind farm maintenance.