Rail Track Lubrication Systems

Wayside and onboard Rail Lubrication Systems are deployed by leading metro, freight, and high-speed rail operators globally to control the single biggest driver of rail and wheel wear: flange-rail friction on curves. Engineered per EN 13674 rail-interface guidelines and AREMA best-practice principles, our systems deliver measurable reductions in rail grinding and wheel-turning frequency.

Rail Track Lubrication Systems

Wheel Flange Lubrication System

Rail Track Lubrication Systems

Rail Track Lubrication Systems Manufacturers

Engineering & Working Principle

Wheel-flange or wayside sensors detect train presence and speed; a controller triggers a metered spray or grease-bar application of friction modifier or grease onto the rail gauge face or wheel flange at the precise moment of wheel contact. Dosage, timing, and coverage are digitally adjustable and logged for maintenance analytics.

Technical Specifications

Activation: axle-counter, wheel-sensor, or GPS/speed-triggered
Lubricant delivery: metered spray bar or solid-stick applicator
Coverage: adjustable per curve radius and traffic density
Communication: GSM/GPRS remote monitoring, low-lubricant alerts
Operating environment: -30°C to +60°C, IP65-rated enclosures

Standards Compliance

EN 13674 (rail interface), AREMA guidelines, IP65 environmental rating

Key Features

Automatic, train-triggered dosing — no manual intervention
Remote telemetry for fleet-wide lubrication status
Weatherproof, vandal-resistant outdoor enclosures
Reduces lateral forces (L/V ratio) at rail-wheel interface
Onboard and wayside configurations available

Applications

Metro and light rail networks, freight and heavy-haul corridors, high-speed rail curves, and mining/industrial rail systems.

Why It Outperforms Standard Systems

Leading metro operators worldwide have documented 30–50% reductions in rail-grinding frequency and wheel-flange wear after deploying precision-triggered lubrication — the same performance class our systems are engineered to deliver.

Benefits

Extends rail life and reduces grinding/replacement frequency
Reduces wheel-flange wear and re-profiling costs
Lowers traction energy consumption on curves
Reduces curve-squeal noise in urban rail corridors

Need to Make An Enquiry

How does the system know when to apply lubricant?

Axle-counters, wheel sensors, or GPS/speed-based triggers detect an approaching train and activate dosing at the precise moment of wheel-rail contact — no lubricant is wasted between passages.

What's the difference between wayside and onboard systems?

Wayside systems are track-mounted at curves and apply lubricant to the rail gauge face as trains pass; onboard systems are vehicle-mounted and apply lubricant directly to the wheel flange — the choice depends on network layout and maintenance responsibility.

How much rail wear reduction can operators expect?

Metro and freight operators using precision-triggered systems have documented 30–50% reductions in rail-grinding frequency and wheel-flange wear versus unlubricated or manually greased curves.

Can the system operate reliably in extreme weather?

Yes — enclosures are rated IP65 and systems are engineered for -30°C to +60°C operation, with weatherproof, vandal-resistant housings suited to outdoor wayside installation in any climate.

Does the system reduce noise in urban rail corridors?

Yes — by reducing lateral (L/V) forces and friction at the wheel-flange interface, the system directly reduces curve'squeal noise, an important benefit for metro and tram operators in noise'sensitive urban areas.