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.

12m hydraulic free standing tower
Applicable to 5kw, 10kw wind turbine generators
Total height:12m
Section number:    3
Upper section: H: 4m, Dia: 219mm
Middle section:    H: 4m, Dia: 377mm
Lower section: H3.4m, Dia: 508mm
Base: H0.6m, Dia: 508mm

Max. load weight: 500kg