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LJM Replacement Pitch Cylinders for Siemens Turbines (1.0 – 4.0 MW)
LJM pitch and pitch lock cylinders replacing Siemens 1.0 to 4.0 MW units, with a cross-reference table.
LJM pitch cylinders replace units on Siemens 1.0 MW, 1.3 MW and SWT-2.3 (VS-82/93, 101/108) turbines, plus pitch lock cylinders for SWT-3.0/3.6/4.0. LJM (Lind Jensen Maskinfabrik A/S, Denmark) has made hydraulic pitch and lock cylinders for wind turbines for over 30 years, together with repair kits and cylinder refurbishment.
The table lists 10 numbers, with and without position sensor and in chrome-tube versions, e.g. LJM 5067129 (OEM A9B10003197), 10003975 (OEM A9B00080833).
Key features
- For Siemens 1.0 → 4.0 MW
- With or without position sensor
- Chrome tube and maintenance-free bearing versions
- LJM–OEM cross-reference
LJM – OEM cross-reference table
| Turbine | LJM item no. | OEM item no. | Cylinder type code | Function |
|---|---|---|---|---|
| Siemens 1.0 MW | 5066814 | A9B00546682/83, -9392/9393 | SNH75-SD-125/70×300-S-(TN) | Pitch |
| Siemens 1.3 MW | 5066815 | A9B00546682, A9B00546683 | SNH75-SD-125/70×350-S-(TN) | Pitch |
| Siemens 1.3 MW – maintenance-free bearings and fittings | 10007142 | A9B00546682, A9B00546683 | SNH75-SD-125/70×350-S-(TN) | Pitch |
| SWT-2.3-101/108 (2.3 MW MK3) – with sensor | 5067129 | A9B10003197 | 414-SD-125/85×575-GI-S | Pitch |
| SWT-2.3-101/108 (2.3 MW MK3) – without sensor | 5067130 | A9B10003198 | 414-SD-125/85×575-GI-S | Pitch |
| SWT-2.3 VS-82/93 (MK2) – chrome tube, with sensor | 10003975 | A9B00080833 | 2199-SD-125/85×453-S-IH20-(PS) | Pitch |
| SWT-2.3 VS-82/93 (MK2) – chrome tube, without sensor | 10003977 | A9B00080832 | 2199-SD-125/85×453-S-IH20 | Pitch |
| SWT-2.3 VS-82/93 (MK2) – with sensor | 5066903 | A9B00080833 | 1918-SD-125/85×453-S-IH20 | Pitch |
| SWT-2.3 VS-82/93 (MK2) – without sensor | 5066904 | A9B00080832 | 1918-SD-125/85×453-S-IH20 | Pitch |
| SWT-3.0 / 3.6 / 4.0, SWT-4.0-130 | 5021274 | A9B10061193 | 414-FD-40/20×60-G-R (3.1+CH) | Pitch lock |
OEM numbers and turbine names (Vestas, Siemens, Gamesa, Bonus, Nordex, NEG Micon, Dewind, Wincon, Goldwind, LM) are for replacement reference only; trademarks belong to their respective owners. Please confirm the number on the cylinder nameplate before ordering.
Applications
- Pitch cylinder replacement on Siemens turbines
- Pitch lock cylinders for SWT-3.0/3.6/4.0
- Wind farm spares
For a fast quote, please send
- LJM or OEM number from the cylinder nameplate
- Turbine model, rating and MK version
- Quantity, required date and any repair kit needs
See more products in LJM Hydraulic Cylinders for Wind Turbines. FEYANA helps with part-number cross-checks, availability and quotations: WhatsApp +84 988 641 591 – sales.00@feyana.com.
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