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Industries

Lubricants for railway technology

KAJO offers lubricants for rail transport technology that reduce wear, minimise noise and ensure smooth operation - even under changing conditions.

Our solutions for the
Railway Industry

Use our product search. Select your intended use and product type to find the right solution for your application.

Bio Lubricants
BIO Lubricating Oils
BIO Lubricating Greases
KAJO®-BIO-Hydrauliköl HEES 46
APPLICATION

Wherever there is a risk of hydraulic fluids leaking into the groundwater or wastewater. This includes technical equipment operating in water purification and water protection areas or in the vicinity of surface waters.

ADVANTAGES

- Readily biodegradable
- Zinc-free additive combination
- Resistant to low temperatures
- Oxidation stability
- Corrosion and EP protection

RELEASES

US EPA VGP:2013, SP Technical Research Institute, Sweden (Swedish Standard 15 54 34)

VARIANT

ISO VG 15; 22; 32; 68

KAJO®-BIO-Hydrauliköl HEES 46 S
APPLICATION

Wherever there is a risk of hydraulic fluids leaking into the groundwater or wastewater. This includes technical equipment operating in water purification and water protection areas or in the vicinity of surface waters.

ADVANTAGES

- readily biodegradable
- high-performance and environmentally friendly additive combination
- resistant to low temperatures
- corrosion and EP protection
- high temperature oxidation stability

RELEASES

German Armed Forces / NATO: TL 9150-0083; SP Technical Research Institute, Sweden (Swedish Standard 155434)

VARIANT

ISO VG 22; 32; 68

KAJO®-BIO-Hydrauliköl HETG 46
APPLICATION

Wherever there is a risk of hydraulic fluids leaking into the groundwater or wastewater. This includes technical equipment operating in water purification and water protection areas or in the vicinity of surface waters.

ADVANTAGES

- readily biodegradable
- high-performance and environmentally friendly additive combination
- resistant to low temperatures
- corrosion and EP protection
- high temperature oxidation stability

VARIANT

ISO VG 32; 68

KAJO®-BIO-Hydrauliköl HFDU 46
APPLICATION

Use in high fire hazard areas. It is also recommended for use in areas with increased environmental hazards
, for example steelworks, forges, mining areas -> underground mining.

ADVANTAGES

- readily biodegradable
- high-performance and environmentally friendly additive combination
- resistant to low temperatures
- corrosion and EP protection
- high-temperature oxidation stability
- anhydrous
- flame retardant

RELEASES

FM - Factory Mutual

KAJO®-BIO-Navigrease 320-2 G
APPLICATION

High-performance long-life multi-purpose grease. Suitable for all lubrication points on mobile and stationary systems in sensitive areas where ground contact or contact with water cannot be avoided.

ADVANTAGES

- biodegradable
- non-toxic
- strong adhesion to metal surfaces
- high corrosion and wear protection
- application temperature up to 140°C

RELEASES

US EPA VGP:2013

VARIANT

320-0 G (NLGI 0)

KAJO®-BIO-Grease TTFF G
APPLICATION

Suitable for automatic centralised lubrication systems in the industrial and automotive sectors. It is also particularly suitable for underground and above-ground wheel flange lubrication in urban and underground railway systems.

ADVANTAGES

- made from native raw materials
- resistant to low temperatures
- long-term experience in winter and summer operation

TECHNICAL DATA

inorganic thickeners; synthetic esters; NLGI 000 KPE 000 K-40; ISO-L-X-DCEA000

RELEASES

- German Tecalemit, for single-line systems down to -25 °C
- VOGEL/SKF
- DELIMON
- REBS
- BEKA-MAX - FERSYSTEM
- VOSSLOH NORDIC SWITCH SYSTEMS
- INTERPROIND

KAJO®-BIO-Grease WSS 601
APPLICATION

Can be used all year round to lubricate railway points and can be easily applied to the points to be lubricated using spraying equipment. This makes it uncomplicated and user-friendly to handle. It can be easily pumped in centralised lubrication systems.

ADVANTAGES

- Rapidly biodegradable
- reduces squeaking and screeching noises
- guarantees a long service life for lubricated components

TECHNICAL DATA

Inorganic thickener; synthetic esters

KAJO®-BIO-Grease SK 2
APPLICATION

Can be used to lubricate wheel flanges on railway tracks. The grease reduces friction and wear. Due to its good adhesion and very good wear protection, it can also be used for fifth wheel couplings.

ADVANTAGES

- readily biodegradable
- very good adhesion
- excellent corrosion protection behaviour
- good water resistance

ADVANTAGES

Lithium; synthetic esters; NLGI 2; KPFE 2 K-30; ISO-L-X-CCIB2

RELEASES

RFI DPR SP SE 01 10 (Italian railway)

KAJO®-BIO-Grease CASX 2
APPLICATION

Can be used in sensitive environmental areas where contact with water and soil cannot be avoided and at all lubrication points of mobile and stationary systems. The grease is particularly suitable for use on construction machinery that is used in demanding conditions.

ADVANTAGES

- biodegradable
- non-toxic
- strong adhesion
- carbon dioxide purified from industrial waste gases used for production

TECHNICAL DATA

Calcium sulphonate complex; synthetic esters; NLGI 2

KAJO®-BIO-Grease CASX 0000
APPLICATION

Can be used to ensure trouble-free operation. A strongly adhesive lubricating film is created even at low doses. Lubrication is also guaranteed at changing temperatures.

ADVANTAGES

- Biodegradable
- strongly adhesive

TECHNICAL DATA

Calcium sulphonate complex; synthetic esters

KAJO®-BIO-Grease EP 2 W
APPLICATION

Can be used in insertion tools and wear bushes of hydraulic and pneumatic hammers. Regular use provides optimum protection for wear points. The grease is particularly recommended where mobile systems are lubricated and the lubricant can get into the environment.

ADVANTAGES

- Biodegradable
- high pressure absorption capacity
- separating effect
- corrosion protection
- water-resistant

KAJO®-BIO-Grease FB 1930
APPLICATION

Can be used for wheel flange lubrication. Even a small amount applied to the rail head or the open wheel flange provides good long-term protection. It offers efficient protection against wear and corrosion. The noise reduction when cornering is pronounced.

ADVANTAGES

- biodegradable
- noise reduction
- reduced wear
- adheres to wet surfaces

TECHNICAL DATA

Inorganic thickener; synthetic esters; NLGI 0; KPFE 0 K-30; ISO-L-X-CCDB0


What connects us with the
Railways Industry

KAJO GmbH offers specialized lubricants designed to meet the demanding needs of the railway industry. Whether for axle bearings, switch drives, door mechanisms, or coupling systems – KAJO lubricants ensure maximum operational safety, excellent wear protection, and long service life under extreme conditions. The products offer outstanding temperature stability, weather resistance, and reliable performance under high mechanical stress. Through continuous research and close cooperation with the rail sector, KAJO delivers customized solutions that meet the strict technical and safety standards of modern rail transport.


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