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Wind Power Maintenance Special Crane

(Wind Power Maintenance Special Crane)

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This crane is consists of four major components: adaptive clamping system, high folding winch lifting system, hydraulic system and electrical control system.Automatic climbing, electric hydraulic drive, flex ib1e operat ion, quick maintenance.and reliable performance.

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.

High folding winch lifting system consists of winches, slewing, and luffing telescopic devices, achieving vertical and horizontal movement. The rotary, telescopic luffing make crane in full range of work but also make the whole easy to transport.

Two variable hydraulic proportional control systems not only improve the security of the entire hydraulic system, but also reduces the energy consumption of equipment and safety problems, to provide protection for reliable operation of the entire device. Currently, Weihua self-climbing crane for wind turbine maintenance have been declared 4 national utility model patents and 1 national invention.

If you need detailed information and targeted solutions, please contact us, we will arrange professional technical engineers to serve you.

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Rated Capacity 8t 12t
Working Grade A3 A3
Lifting Height 80m 100m
Max Effective Cantilever 3.5m 5m
Min Effective Cantilever 2m 2.5m
Lifting Speed Heavy Load:10m/min
Heavy Load:10m/min
Climb Speed 0.5m/min 0.5m/min
Jib Crane Rotation Speed 0.6r/min 0.4r/min
Wind Power Tower Height 60m-70m 65m-85m
Environment Temperature -20℃~+45℃ -20℃~+45℃
Power Supply 380V 50Hz 380V 50Hz

You can choose it or you tell us your working conditions and our engineers will recommend you the suitable according to your actual situation.

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