Catalogue / Blades & rotor parts
Rotor hub casting, Plus seriesSample
by Brahmaputrahertz Wind Energy (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
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Brahmaputrahertz Plus rotor hub casting, offered in 4 blade length options from 60 m to 80 m. Key features: full-scale static and fatigue tested design, serial number traceability and leading-edge erosion protection. Suited to wind O&M companies, repowering of older turbines and blade replacement programmes. Designed and tested to IEC 61400-23, IEC 61400-5 and IEC 61400-1. Lead time 8-12 weeks; delivers to All India and export (SAARC, Middle East, Africa). Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Brahmaputrahertz
- Model
- BRA-D08 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 5 nos
- Lead time
- 8-12 weeks
- Warranty
- 5 years structural
- Standards
- IEC 61400-23, IEC 61400-5, IEC 61400-1
- Delivers to
- All India and export (SAARC, Middle East, Africa)
- GST rate
- 12 %
- Country of origin
- India
- Packaging
- Steel skid with shrink wrap
- Delivery terms
- FOR nearest railhead
- Returns
- Replacement of items damaged in transit within 7 days
- Other terms
- Sample data for testing; not a real offer.
Variants
| Variant | Specifications | Min. order · lead time | Price, ex GST |
|---|---|---|---|
| Blade length60 mBRA-D08-01 | Blade length: 60 m | 5 nos · 8-12 weeks | for verified buyers |
| Blade length65 mBRA-D08-02 | Blade length: 65 m | 5 nos · 8-12 weeks | for verified buyers |
| Blade length70 mBRA-D08-03 | Blade length: 70 m | 5 nos · 16-20 weeks | for verified buyers |
| Blade length80 mBRA-D08-04 | Blade length: 80 m | 5 nos · 16-20 weeks | for verified buyers |
Specifications
| Blade length | 60 m to 80 m (see variants) |
|---|---|
| Material | Glass fibre epoxy |
| Resin system | Polyester |
| Turbine class | IEC IIA |
| Root diameter | 2.4 m |
| Blade weight | 5 tmade to order: 9 t / 14 t / 20 t |
| Leading-edge protection | Metal stripmade to order: Polyurethane coating |
| Lightning protection | Receptors with down conductor |
| Hub material | SG iron EN-GJS-400-18 |
| Surface finish | Gelcoat RAL 7035 |
| Design life | 25 years |