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WIND TURBINE LUBRICANTS
ALL PRODUCTS ARE DESIGNED AND FORMULATED IN THE NETHERLANDS AND PRODUCED BYOR UNDER LICENSE OF RYMAX B.V.
WIND TURBINE LUBRICANTS The Rymax range of wind turbine lubricants are formulated to perform in the demanding conditions of modern wind energy production. Turbines operate under constant load variations, vibration, temperature shifts, and weather exposure, all while being installed in locations where maintenance is difficult and expensive. With Operation & Maintenance (O&M) costs representing 17% to 34% of a turbine’s total lifetime cost, lubrication is not just a technical requirement but a major factor in long-term operational efficiency.
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Industry data shows that almost 70% of generator bearing failures are directly linked to improper or insufficient lubrication, often resulting in severe damage and costly downtime. A single gearbox failure can reach $250,000 to $500,000 when replacement parts, crane mobilization, and lost energy production are taken into account. This makes the choice of high-performance lubricants essential for reducing risk and protecting profitability.
COLOR INDICATIONS EXPLANATION Mineral base oil Full Synthetic base oil Fluids and Coolants
Bronze Gold Orange
PITCH GEAR & BEARING SYSTEM
NLGI 1.5 NLGI 2
Blade angle control. Rymax Lubricants provide synthetic greases to protect these crucial blade angle control bearings from false brinelling and wear. This high-performance grease ensures optimal lubrication and maintains consistency under the component’s slow, oscillating motion and extreme load conditions. SCAN THE QR CODE TO VIEW OUR DETAILED PRODUCT RANGE.
MAIN BEARING
NLGI 1.5 NLGI 2
Supports the entire rotor and handles the highest static and dynamic loads. Rymax Lubricants offers synthetic greases to support the main bearing, which handles the turbine’s massive static and dynamic loads. This high-pressure grease provides superior anti-wear protection against fretting corrosion, significantly extending lubrication and maintenance intervals.. SCAN THE QR CODE TO VIEW OUR DETAILED PRODUCT RANGE.
YAW MOTOR & BEARING SYSTEM
NLGI 1.5 NLGI 2
Rotates the entire nacelle to keep the turbine facing the wind. Rymax provides synthetic greases ensures easy pumpability in auto-lube systems and maintains consistency across the wide temperature swings found at the top of the tower, protecting against corrosion and water. SCAN THE QR CODE TO VIEW OUR DETAILED PRODUCT RANGE.
4 | PRODUCT CATALOGUE
RYMAX LUBRICANTS
OPEN GEAR
NLGI 0.5
Rymax Lubricants offers Compol OGM 0.5, a specialty lithium-calcium complex grease designed for exposed gear teeth. Its high adhesive properties and excellent load-carrying capacity protect the open gear surface from heavy shock loads, water, and external contaminants in harsh environmental conditions. SCAN THE QR CODE TO VIEW OUR DETAILED PRODUCT RANGE.
GENERATOR
NLGI 1.5 NLGI 2
Converts mechanical rotation into electricity, generating high heat at high speeds. Rymax Lubricants offers synthetic grease delivers the high thermal and oxidation stability needed for generator bearings operating at high speeds and temperatures. Its reliable performance reduces friction, extending component lifespan and maximizing uptime for power conversion. SCAN THE QR CODE TO VIEW OUR DETAILED PRODUCT RANGE.
GEARBOX
ISO VG 320
Steps up rotor speed to generator speed under intense pressure and heat. Rymax Lubricants provides dedicated Full Synthetic PAO Gear Oil that enables the gearbox to step up rotor speed efficiently. It provides superior micropitting resistance and thermal stability, ensuring the gearbox operates reliably and is protected from high heat and continuous load. SCAN THE QR CODE TO VIEW OUR DETAILED PRODUCT RANGE.
HYDRAULIC SYSTEM
ISO VG 32 ISO VG 46
Rymax Lubricants offers hydraulic fluids for critical pitch control and emergency braking functions. Using a high-stability oil ensures reliable response capabilities and effective performance across a wide operating temperature range. SCAN THE QR CODE TO VIEW OUR DETAILED PRODUCT RANGE.
MISCELLANEOUS Rymax Lubricants offers Cratos IA for the transformer’s electrical insulation and cooling, along with high-performance Antifreeze/Coolants such as Dione G-12+ for the generator and power electronics. These essential fluids ensure electrical integrity, heat management, and component longevity across the entire system. SCAN THE QR CODE TO VIEW OUR DETAILED PRODUCT RANGE.
R YMAX P R O D U C T A P P L I C A T I O N 1
PITCH GEAR AND BEARING SYSTEM FULL SYNTHETIC Comdax BT 2 Bisdax EP 1.5
2
MAIN BEARING FULL SYNTHETIC Comdax BT 2 Bisdax EP 1.5
1
Polydax EP 2
2 3
YAW MOTOR & BEARING SYSTEM FULL SYNTHETIC Comdax BT 2 Bisdax EP 1.5
4
OPEN GEAR MINERAL
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Comdax OGM 0.5
ALL PRODUCTS ARE DESIGNED AND FORMULATED IN THE NETHERLANDS AND PRODUCED BYOR UNDER LICENSE OF RYMAX B.V.
RYMAX LUBRICANTS
WWW.RYMAX-LUBRICANTS.COM
GENERATOR
5
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FULL SYNTHETIC
GEARBOX FULL SYNTHETIC
Comdax BT 2 Gevitro TWS PAO 320
Bisdax EP 1.5 Polydax EP 2
5 6 3 4
7
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RYMAX-LUBRICANTS.COM/BROCHURES
7 HYDRAULIC SYSTEM MINERAL Hydra HVI 32 & 46 Hydra HT ECO 46
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HEADQUARTERS Rymax B.V. Delweg 8 6902 PJ Zevenaar The Netherlands info@rymax-lubricants.com Tel. +31 (0) 316 740 856 www.rymax-lubricants.com WWW.INSTAGRAM.COM/RYMAXLUBRICANTS WWW.FACEBOOK.COM/RYMAXLUBRICANTS WWW.YOUTUBE.COM/RYMAXLUBRICANTS
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WWW.LINKEDIN.COM/COMPANY/RYMAX-LUBRICANTS
ALL PRODUCTS ARE DESIGNED AND FORMULATED IN THE NETHERLANDS AND PRODUCED BYOR UNDER LICENSE OF RYMAX B.V.
For more detailed information about our products please refer to our Technical Product Data (TDS) sheets available at www.rymax-lubricants.com/products For technical advice contact your Rymax contact person or dial +31 (0)316 – 740 856. You can also e-mail us with all your inquiries: info@rymax-lubricants.com The information in this publication is accurate and complete at the moment of printing. All possible effort has been taken to ensure the correct contents of this brochure. However, this information is subject to change. Please visit www.rymax-lubricants.com for the latest product information. Please consider personal advice by your Rymax contact person when choosing products from this publication. Rymax Lubricants accepts no liability for any reliance on this publication’s content. I MPROVE
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