Environmentally Friendly Rail Lubrication

Our environmentally friendly rail lubrication range includes onboard (trainborne) and trackside (wayside) lubricants, delivering unrivalled environmental performance and protection at the wheel/rail interface. 

Onboard Lubrication

Our innovative range of onboard curved rail lubricants are designed for application via onboard wheel flange lubrication systems, delivering targeted lubrication to the gauge face of the rail to protect the wheel / rail interface.

Curved Rail Lubricant

Besides delivering all the performance you need at the rail-wheel interface, the advanced EcoCurve Range delivers environmentally too. Using a specially formulated grease thickener for enhanced stability in all climates and conditions, its highly adhesive nature gives lasting protection against wear and corrosion. Even under extreme pressure and heavy workloads, EcoCurve remains on the gauge corner, reducing run-off into the subsoil and the water table.

A light blue modern tram travels on an elevated track equipped with onboard rail lubricants above a road with sparse traffic. Surrounding the tram track are tall residential buildings and green spaces under a clear blue sky.
A simple, green, stylized illustration of a high-speed train viewed from the side, with outlines of windows and wheels. The design is minimalist, with clean lines and no background details.

Onboard Spray Lubricant

ClareTech EcoCurve Onboard is a high performance, innovative gauge face lubricant designed for application via on-board wheel flange lubricators / ‘spray equipment’. Formulated to meet the unique challenges of onboard application and ensures optimal protection at the wheel/rail interface.

A simplistic green icon of a high-speed train, viewed from the side. The train has a streamlined design with a rounded front and large windows, representing modern rail transport. The icon is set on a white background with a green line underneath.

Onboard Stick Lubricant

ClareTech EcoStick WFS is an environmentally friendly wheel flange stick lubricant, compatible with stick lubrication systems that are mounted to the train’s bogie to continually apply precise lubrication to the wheels and reduce wear at the wheel/rail interface.

A simple, green, stylized illustration of a high-speed train viewed from the side, with outlines of windows and wheels. The design is minimalist, with clean lines and no background details.

Onboard Spray Lubricant

ClareTech EcoCurve Trackside is an environmentally friendly, high performance curved rail lubricant appropriate for use in all types of trackside lubricators. Designed to protect the gauge corner, EcoCurve Trackside is also suitable for lubricating switchplates and check rails.

A simplistic green icon of a high-speed train, viewed from the side. The train has a streamlined design with a rounded front and large windows, representing modern rail transport. The icon is set on a white background with a green line underneath.

Gauge Face Lubricant

ClareTech EcoCurve Heavy Haul is a premium gauge face lubricant for application via trackside lubricators. Specially formulated to provide enhanced lubrication and protection for curved rails over long distances where heavy loads and high volumes of traffic require an extreme performance, all-seasons curved rail grease.

A simplistic green icon of a high-speed train, viewed from the side. The train has a streamlined design with a rounded front and large windows, representing modern rail transport. The icon is set on a white background with a green line underneath.

Curved Rail Grease

ClareTech EcoCurve High Mobility is a unique and innovative curved rail grease designed specifically to provide increased pumpability in trackside applications where there are greater distances between lubricators and grease dispensing units (GDU) than typically encountered, for example narrow tunnels or bridges.

Safe to handle

Formulated to meet the highest eco-credentials, our EcoCurve range of curved rail lubricants feature non-hazardous materials, ensuring the lowest risk for operators when handling our products.

Environmentally friendly curved rail greases

The inherent environmental properties of our new EcoCurve range allows the greases to meet the USA Environment Protection Agency – Environmentally Acceptable Lubricant and the EU Ecolabel requirement, which are increasingly demanded qualifications for environmentally conscious regions.

Technical product information

Product Application Download TDS

For use in on-board spray equipment wherever there is a requirement for high performance and environmentally sensitive products. Particularly suited to sensitive and highly visible urban sites.

For use in trackside curved rail lubricators, wherever there is a requirement for high performance and environmentally sensitive products.

For use in trackside curved rail lubricators, wherever there is a requirement for extreme performance and environmentally sensitive products. Designed for high volume and high load rail systems

For use in centralised distribution trackside lubricators. All the technical and environmental performance of EcoCurve Trackside, but designed to provide pumpability through narrow bores and long pipe runs whilst still forming a firm grease bead at the GDU

For use in on-board spray equipment wherever there is a requirement for high performance and environmentally sensitive products. Particularly suited to sensitive and high visibility urban sites

5 things you need to know about eco friendly rail greases

Read our green grease guide to find out more about how environmental performance is defined and measured for rail greases, and understand the importance of environmentally friendly lubricants for track lubrication.

Curved railway tracks stretching into the distance with greenery growing between the rails. As the sun sets, casting a warm golden light over the scene, Claretech Rail King trains carry down the tracks. Trees line the left side, and structures are visible on the right in a more developed area.

Meeting the highest eco standards

Engineered to EU Ecolabel standards, our unique technology EcoCurve range offers unrivalled environmental performance.

Download our rail friction management solutions brochure

Explore our full range of high-performance rail lubricants in our Rail lubrication brochure.

Our range of Rail friction management solutions includes Ecolabel accredited curved rail grease, top of rail friction control materials, gauge face greases, lubricants for infrastructure and application equipment. 

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