Wind Turbine Tower Specifications (20m for 50kW)
Parameter Category | Parameter | Value | Notes/Units |
| Tower General | Height | 20.0 meters | From filename "20m" |
| Material | Steel (likely Q235) | Material grade not specified |
| Top Diameter | 680 mm |
|
| Bottom Diameter | 1260 mm |
|
| Wall Thickness | 12/14 mm | Varies by section |
| Construction | 2-section flange connection |
|
| Coating | Hot-dip galvanized + plastic sprayed |
|
Base Flange Assembly | Flange Plate Reference | 155 (dimension unclear) | Possibly diameter or PCD |
| Foundation | Rebar Cage | Integrated with anchor cage |
|
| Base Type | Concrete cushion layer | Thickness not specified |
Key Interpretations:
Wall Thickness: "12/14" indicates different thicknesses for the two tower sections:
Upper section: 12 mm
Lower section: 14 mm
Construction Details:
Tapered cylindrical design (680mm top → 1260mm base)
Two-section construction with flanged connections
Full hot-dip galvanizing plus plastic coating
Material: While not explicitly stated, Q235 steel is likely based on
Industry standard for wind towers
Consistent specification in similar designs
Chinese material designation convention
Foundation:
Integrated rebar and anchor cage system
Concrete cushion layer (thickness not specified)
