18m Hydraulic Free Standing Tower for 10kw , 20kw Wind Turbines

Hydraulic tower is featured nice shape and less space, easy to ship compared to tapered tower. Moreover, the most outstanding advantage of hydraulic tower is automatic lifting up and down through the hydraulic system during installation and maintenance to save the labor cost by a lot.
The hydraulic tower consists of three sections of steel pipes with different diameters and a base, working with the oil cylinder and hydraulic station. The both ends of steel pipes are welded flanges to connect each other, and the tower base is fixed on the foundation.

18m hydraulic free standing tower
Applicable to 10kw, 20kw, 30kw wind turbine generators
Total height (m): 18m
Section no.: 3
Upper section    Height: 6m, Diameter: 325mm, thickness: 6mm
Middle section    Height: 6m, Diameter: 460mm, thickness: 8mm
Lower section    Height: 5.4m, Diameter: 600mm, thickness: 18mm
Base Height: 0.6m, Diameter: 600mm, thickness: 8mm