Aldon Hinged Pop-Up Two-Way for Wooden ...

Aldon - Hinged Pop-Up Two-Way for Wooden Sleepers (Ties) | Aldon Derails

Supplier: Specialised Force

Hinged Pop-Up Two-Way for Wooden Sleepers (Ties) | Aldon Derails

Essential safety tools designed to prevent train movement in rail yards. Durable and easy to deploy, they provide reliable, quick derailment protection for efficient railway operations.

Aldon Derails - Hinged Pop-Up Two-Way for Wooden Sleepers (Ties)

Permanently installed on two sleepers.

Derail block with wheel-deflecting bar is swung on or off the rail as needed.
Can be padlocked in either position.
Derail must be sized to fit a specific rail height. For more details, see page 127 of our Rail Catalogue.
All derails are designed for travel speeds under 8km/hr.
- Any higher speed may cause a failure to derail.

Specifications

TWO-WAY FREIGHT CAR DERAIL
Suitable for freight cars and 4-axle locomotives
Derail block is lifted on or off the rail either manually or with a Lifting Lever (Model No. 4014-28, Rail Catalogue page 129). Sign Holder is available in two styles: manual lift or pop-up.
Model No.	Description	Weight (kg)
4014-03	Manual Lift Sign	77.3
4014-04	Pop-Up Sign

TWO-WAY LOCOMOTIVE DERAIL
Suitable for 6-axle and 4-axle locomotives and all freight cars
Low-angle deflection bar accommodates longer wheel base of 6-axle locomotives. Allow ample space alongside the track for derailed vehicle to slide to a stop.
Model No.	Description	Weight (kg)
4014-18	Manual Lift Sign	77.3
4014-20	Pop-Up Sign

NOTE:

Aldon derails are designed for cars and locomotives operating at slow switching speeds (5 mph / 8km/h or less).
Hinged derail is designed for use on tracks with wooden ties.
Use screw spikes (supplied with Aldon Hinged Derails) for proper anchoring of derails to wooden ties.
Do not install derails on resin or concrete sleepers.

CAUTION:

Derails must be installed on exposed rail track only.
For rails 80-141 lbs. (36 - 63kg), derails are sized to fit a specific rail height, including thickness of tie plate.

To contact Specialised Force about Aldon Hinged Pop-Up Two-Way for Wooden Sleepers (Ties) | Aldon Derails use Get a quote.

Aldon Derails - Hinged Pop-Up Two-Way for Wooden Sleepers (Ties)

Permanently installed on two sleepers.

Derail block with wheel-deflecting bar is swung on or off the rail as needed.
Can be padlocked in either position.
Derail must be sized to fit a specific rail height. For more details, see page 127 of our Rail Catalogue.
All derails are designed for travel speeds under 8km/hr.
- Any higher speed may cause a failure to derail.

Specifications

TWO-WAY FREIGHT CAR DERAIL
Suitable for freight cars and 4-axle locomotives
Derail block is lifted on or off the rail either manually or with a Lifting Lever (Model No. 4014-28, Rail Catalogue page 129). Sign Holder is available in two styles: manual lift or pop-up.
Model No.	Description	Weight (kg)
4014-03	Manual Lift Sign	77.3
4014-04	Pop-Up Sign

TWO-WAY LOCOMOTIVE DERAIL
Suitable for 6-axle and 4-axle locomotives and all freight cars
Low-angle deflection bar accommodates longer wheel base of 6-axle locomotives. Allow ample space alongside the track for derailed vehicle to slide to a stop.
Model No.	Description	Weight (kg)
4014-18	Manual Lift Sign	77.3
4014-20	Pop-Up Sign

NOTE:

Aldon derails are designed for cars and locomotives operating at slow switching speeds (5 mph / 8km/h or less).
Hinged derail is designed for use on tracks with wooden ties.
Use screw spikes (supplied with Aldon Hinged Derails) for proper anchoring of derails to wooden ties.
Do not install derails on resin or concrete sleepers.

CAUTION:

Derails must be installed on exposed rail track only.
For rails 80-141 lbs. (36 - 63kg), derails are sized to fit a specific rail height, including thickness of tie plate.

Read less...

To contact Specialised Force about Aldon Hinged Pop-Up Two-Way for Wooden Sleepers (Ties) | Aldon Derails use Get a quote.

AI Overview BETA

The Aldon hinged pop-up two-way derail is a rail-mounted device that directs train wheels off the rail. Crews can padlock the derail in either position, keeping it secured whether it is on or off the rail. Rail yards with wooden ties suit this unit, which is permanently attached to two sleepers using supplied screw spikes.

Designed for 8 km/h or less; higher speeds may cause failure to derail
For 80–141 lb (36–63 kg) rails, sized to rail height including tie-plate thickness
Freight-car version suits freight cars and 4-axle locomotives
Locomotive version suits 6-axle and 4-axle locomotives and all freight cars
Manual-lift sign versions weigh 77.3 kg

Source: listing by Specialised Force on IndustrySearch · Updated 2 Nov 2026

AI Overview is generated by artificial intelligence and may contain mistakes.

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Supplier

Supplier: Specialised Force

Distribution: Australia & Global

Location: Carlton, NSW

Customers: Kenards Hire, Ausgrid, Prysmian Group, Optus, John Holland, RioTinto, Pilbara Iron

Trade With Confidence. The supplier of this item is approved as a Verified Supplier. Business registration, contact details and locations have been verified. Specialised Force are also proudly displaying these credentials:

Established:

1982

Employees:

51-200

Customers:

Kenards Hire, Ausgrid, Prysmian Group, Optus, John Holland, RioTinto, Pilbara Iron

Distribution:

Australia & Global

Location:

Carlton , NSW

Joined:

May 2023