Exchange Gearboxes
As of May 2021
♦ Wind Turbine Gearboxes – Exchange Units♦
Scope of Supply: If wanted, the gearboxes are delivered in the improved version / in the latest upgrade version
– with the auxiliary / ancillary units normally attached to / mounted at the gearbox . The maintenance company supplies the units that are attached to the main frame.
The maintenance company supplies the units that are attached to the main frame.
PS! The gearboxes listed below are only a list that WTC has access to from the various gearbox reconditioners.
AN Bonus/SIEMENS Wind Power :
| 300 kW | Flender SDAK 1550 (and Valmet/Santasalo/Metso/Moventas) |
| 450 kW / 600 kW | Winergy PEAK 4280 |
| 600 kW | Winergy PEAC 4280 |
| 1000 kW | Winergy PEAS 4355 |
| 1300 kW | Winergy PEAS 4375 |
| 2000 kW (Ø76m) | Flender PEAB 4455 |
| 2300 kW | Winergy PEAB 4456 |
DeWind:
| D4 600 kW (Ø48m) | JaKe CSF 631 |
| D6 1000 kW | JaKe PSC 1200 or Flender PEAS 4355 |
Fuhrländer:
|
FLMD 70/77 1.500 kW, MD-platform |
Zollern PZ3VH 126, 100% upgraded and improved gearbox (as an alternative, see Nordex and Senvion) |
General Electric:
|
GE 1.5s, sl (Ø 70/77 m) 1.500 kW |
ZF / Bosch Rexroth GPV 451 (Lohmann Stolterfoht) or Flender / Winergy PEAS 4390 |
Micon, Nordtank / NEG Micon:
| Micon 400 kW: M750 | Winergy PEAK 4224 |
|
Micon M1500: 600 kW Micon M1800: 600 kW |
Winergy PEAK 4280 Brook Hansen EH 601 |
|
Micon M1500: 750 kW Micon M1800: 750 kW |
Winergy PEAC 4300 JaKe PSC1000 |
| NTK 150 kW | Flender SZAK 2410 |
| NTK 500 kW | JaKe CS 630/CS 631 Type-A |
| NTK 600 kW | JaKe CS 630/CS 631 Type-C or Winergy PEAK 4280 |
|
NM 44/750: 750 kW NM 48/750: 750 kW |
Brook Hansen EH 601 JaKe PSC 1000 or Winergy PEAC 4300 |
|
NM 52/900: 900 kW i: 68,0 NM 54/950: 950 kW i: 67,5 |
JaKe PSC 1030, JaKe PSC 1052 Flender/Winergy PEAB 4320 |
| NM 1000/60: 1000 kW | Winergy PEAS 4355 |
|
NM 64/72c: 1.500 kW, i: 88 NM 82(Vest)1.500 kW, i:70 |
Winergy PEAS 4390 Winergy ? |
| NM 2000/72: 2000 kW | Winergy PEAB 4435 |
Nordex:
| N 43 600 kW | Winergy PEAC 4280 |
| N 52 (50) 800 kW | Winergy PEAS 4290 |
| N 54 (52) 1000 kW | Winergy PEAK 4375 (Mk I-II), PEAL 4375 (Mk III) |
| N 60/62 1300 kW | Winergy PEAS 4375 or Eickhoff CPNHZ 190HLU |
|
S 70/77 1500 kW MD-platform (They all fit into the base frame from Pro & Pro/Aerodyn) |
Eickhoff CPNHZ 197HLU (REpower MD 70/77, Südwind S70/77 and Fuhrländer FLMD 70/77) |
| N80/90 2300 kW | Winergy PZAB 3450 |
REpower/SENVION:
| HSW 1000 1000 kW | Flender PENK 4375 |
| HSW 1000 1000 kW | RENK WPS-1050 |
| MD 70/77 1500 kW MD platform | Eickhoff CPNHZ 197HLU |
| MM 82 2000 kW MM platform-B | ZF/Hansen EH854A |
| MM 92 2000 kW MM platform-B | Eickhoff CPNHZ 244-EBN 1378 |
Tacke:
| TW 600 kW (Ø 43 m) | Eickhoff CNUZ-125 |
| TW 600e kW (Ø 46 m) | Eickhoff CNUZ-125 |
| TW 600a kW (Ø 46 m) | Eickhoff CPNHZ-135 (Planetary gear) |
Vestas:
| V 39/42/44 500 kW and 600 kW | Brook Hansen EH55 |
| V 39/42/44 500 kW and 600 kW | Valmet SG3H506-X (Santasalo, Metso, Moventas) |
| V 47 660 kW, 1 gen. Version | Brook Hansen EH552 |
| V47 660/200 kW, 2 gen. Version | Brook Hansen EH551 |
|
V 52 850 kW V 52 850 kW |
Moventas (Metso) PLH400 Bosch Rexroth GPV 305/6 (Lohmann Stolterfoht) |
| V 80 2000 kW | Bosch Rexroth GPV 441 |
| V 90 2000 kW | Brook Hansen EH804 |
Gamesa: These gearboxes are only sold in exchange with same brand and model of the delivered gearbox
| G39 500 kW | Flender PEAK 4280 or Brook Hansen EH55 |
| G42/44 600 kW | Valmet SG3H506-X or Brook Hansen EH55 |
| G47/48 660 kW | Brook Hansen EH551 |
| G52/58 850 kW | Bosch Rexroth GPV 306 (Lohmann Stolterfoht) |
| G80/87 2000 kW | Bosch Rexroth GPV 441 or Brook Hansen EH 802 |
Wind World:
| W-5200 750 kW split | JaKe CS 681 (divided) |
We are always interested in offers for second hand gearboxes; please contact us in case you have
Main shafts:
| AN Bonus/SIEMENS Wind Power 1.0 + 1.3 + 2.0 MW and 2.3 MW | Attention: 2.3 MW WTG exists in narrow/small and wide / large bearings, CS turbines have only narrow shafts with Ø 630mm) |
| General Electric GE 1.5 | 1.500 kW, upgraded (with new/stronger 240’ wide bearing) |
| MD platform | Fuhrländer MD70/77, Nordex S 70/77 and REpower/SENVION MD70/77 |
| Micon M 1500, 600 kW | fits PEAC 4280, PEAK 4280, PEAS 4280 exists only with narrow/small bearing |
| Micon M 1500/M1800, 600 / 750 kW | fits PEAC 4300 (exists only with wide / large bearing) |
| Nordtank NTK 150 kW | |
| Nordtank NTK 500 | 2-bearing version for rotor diameter 41m (Ø 37 is different). |
| Nordtank NTK 600 kW | version with single bearing and oil lubrication |
| NEG Micon NM 750 kW | model with wide / large bearing type |
| NEG Micon NM 750 kW | model with narrow/small bearing type |
| NEG Micon NM 900 kW | fits also 950 kW |
| NEG Micon NM 1500 kW | fits only NM64c |
| Nordex N54, 1000 kW | fits only Mk III |
| SENVION MM92, 2000 kW | only for main frame / platform-B |
| Vestas V52 850 kW | complete main shaft assembly (shaft with bearing housing) |