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Totally two identical 145 kW wind turbine units, made in 1988 by Danish A/S Nortank, total operating hours approx 75000. The equipment have been dismatled since 2008 and inspected and serviced for operation condition and they are ready for immediate delivery

We have totally 2 units of uninstalled complete wind turbines manufactured by Danish A/S Nordtank in year 1988, manufactures type NTK 130 with rated power of 2 x 145 kW. The mills are in good operational condition and ready for immediate shipment. The hubs are heat treated MEEHANITE hubs made by company SABROE and are equipped with cast iron construction which allows adjustment for blade pitch angle. The blades are made by Danish company LM- Glasfiber, material is glass fiber reinforced polyester and they have self-supporting structure with bushing roots. The blades have also hydraulically activated tip brakes which automatically rotate the tips to a 90 degree break angle when wind is lost or it can be used for maintenance stoppage. The gear box in made by German Lohman & Stolterfoht and it is two step planetary gear type with high AGMA rating of 302 kW. The break system is 100% fail safe Nortank’s own hydraulically / mechanically activated brakes. Both units have they own Motorola 6809 multi-microprocessor operated control units which are housed in dust proof steel cabinets.

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Main data of one mill:
Manufacture’s type: NTK 130F/LM
Year of manufacture 1988
Total operating hours: approx. 75000
Rated capacity, max: 145 kW
Number of blades: 3 pcs
Rotor diameter: 22 m
Rotor speed: 44.5 rpm
Cut-in wind speed: 4.0 m/sec
Cut-out wind speed: 53 m/sec (120 mph)
Hub height: 26 m
Generator: ASEA 145 kW / 1500 rpm / 50 Hz
Blade type: LM 9.7 m H/H/T diam. 21 m
Gear box type: Lohman & Stolterfort GPC 145
Clutch type: Lohr & Brokamp Universal Joint No 105
Total weight: 15200 kg.

Modem

External basic ADSL modem for single computers. Connection to PC is USB. ull rate speed support up to 8MBps
The modems are ANNEX A type and there is support for
major protocols: G.DMT, T1.413, PPPoA, PPPoE, T1.483
Issue 2
G.992.1, G992.2.

9x/Me/NT/2000/XP.
Qty: 7000 pcs in-stock
Brand new, bulk packed (20 in box)
Warranty 1 year
Price $7 each , or make offer to take all
FOB Helsinki , Finland


Bulk, 20 pcs in a box