Catalogue / Blades & rotor parts
Blade root insert and bolts, Smart seriesSample
by Krishna Wind Power (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
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The Smart range of blade root insert and bolts by Krishna covers 5 blade length options (40 m to 70 m). Key features: leading-edge erosion protection, serial number traceability and balanced blade sets with moment matching. Suited to repowering of older turbines, new WTG manufacturing and wind O&M companies. Designed and tested to IEC 61400-23, IEC 61400-5 and IEC 61400-1. Lead time 16-20 weeks; delivers to All India and export (SAARC, Middle East, Africa). Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Krishna
- Model
- KRI-BC6 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 1 nos
- Lead time
- 16-20 weeks
- Warranty
- 24 months
- 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
- Wooden crate, seaworthy
- Delivery terms
- Ex-works, freight extra at actuals
- 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 length40 mKRI-BC6-01 | Blade length: 40 m | 1 nos · 16-20 weeks | for verified buyers |
| Blade length50 mKRI-BC6-02 | Blade length: 50 m | 1 nos · 16-20 weeks | for verified buyers |
| Blade length60 mKRI-BC6-03 | Blade length: 60 m | 1 nos · 16-20 weeks | for verified buyers |
| Blade length65 mKRI-BC6-04 | Blade length: 65 m | 1 nos · 16-20 weeks | for verified buyers |
| Blade length70 mKRI-BC6-05 | Blade length: 70 m | 1 nos · 16-20 weeks | for verified buyers |
Specifications
| Blade length | 40 m to 70 m (see variants) |
|---|---|
| Material | Carbon-glass hybridmade to order: Glass fibre epoxy |
| Resin system | Epoxy infusion |
| Turbine class | IEC IIA |
| Root diameter | 1.8 m |
| Blade weight | 9 tmade to order: 5 t / 14 t / 20 t |
| Leading-edge protection | Polyurethane coatingmade to order: Metal strip |
| Lightning protection | Receptors with down conductor |
| Hub material | SG iron EN-GJS-400-18 |
| Surface finish | Gelcoat RAL 7035 |
| Design life | 25 years |