Solutions for every type of ballasted track

Overail produces different types of railway sleepers: RFI-230, RFI-240, RFI-260 and RFI-Tunnel, in all configurations and according RFI technical specifications.

The current Overail catalogue meets a wide range of needs and uses: it offers sleepers for standard and high-speed lines, variable-gauge models and sleepers for tunnels.

A pre-tensioned production system is used to enhance know-how acquired in over 60 years of activity and is a strategic choice oriented towards quality, along with a latest generation production plant.

RFI-TUNNEL series

RFI-TUNNEL VN
Sleeper Tunnel type VN with 1,437 mm gauge and 1,437 to 1,447 mm variable gauge. RFI-TUNNEL VN 47-60
Sleeper for tunnel sections with 1,447 to 1,459.5 mm variable gauge.

RFI-230

RFI-230 VN
Standard sleeper with 1,437 mm gauge and variable gauge from 1,437 to 1,447 RFI-230 VN 47-60
Sleeper with variable gauge from 1,447 to 1,459.5 mm

RFI-240 series

RFI-240 VN
Standard sleeper with 1,437 mm gauge and variable gauge from 1,437 to 1,447 mm for the UNI 60 rail type and standard lines RFI-240 VN 47-60
Sleeper with variable gauge from 1,447 to 1,459.5 mm RFI-240 VN AV
A sleeper for high-speed railway line

RFI-260 series

RFI-260 VN
A sleeper for standard lines (speed ≤ 250 km/h) with 1,437 mm gauge and a 1,437 to 1,447 mm variable gauge. RFI-260 VN 47-60
Sleeper with variable gauge from 1,447 to 1,459.5 mm RFI-260 VN AV
A sleeper for high-speed lines (speed ≥ 250 km/h)

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    RFI-Tunnel SeriesRFI-230 SeriesRFI-240 SeriesRFI-260 Series


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