System W 40 – The resistant for heavy haul

The system W 40 is able to overcome any challenge in heavy haul traffic and allows a safe driving even under extreme mechanical load as in narrow curve areas. Furthemore, this system offers an optional abrasion plate (AP) as a protection against the abrasion of rail seat and rail pad.

System W 40 – Heavy haul configuration

• Field of application: Heavy haul
• Axle load: ≤ 35 t
• Speed: ≤ 160 km/h
• Curve radius: ≥ 150 m
• Height adjustment: optional
• Gauge adjustment: ± 10 mm

• Elastic Rail Fastening System W 40 – The resistant system for heavy haul PDF (4.53 MB)
• Heavy Haul PDF (4.31 MB)

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