Pandrol Fastclip is an established, highly-regarded resilient, threadless rail fastening. Over the years, the Fastclip family has grown to include the FC, FD, FE Fastclip products, each of which has been designed to meet the technical and commercial demands of a specific area.
Fastclip features the unique Pandrol ‘switch on-switch off’ function, which enables fast and efficient track installation and reduced maintenance costs. Sleepers are supplied with all components held captive and the clips set in the parked position. Once the sleepers have been placed and the rail threaded:
As the fastenings are captive and the Fastclip system is compatible with mechanised equipment, very high rates of track construction and maintenance can be achieved.
Fastclip allows for independent movement of the rail in different directions, reducing wear. This is achieved by separating the electrical insulators into two pieces, one on the side of the rail foot and the other on top of it.
Lateral adjustments on the FC and FE systems can be made quickly and easily with the rail in situ. To swap the rail insulations, the clips simply need to be moved to the ‘insulator change’ position.
Fastclip assembly stiffness can be configured easily by changing the design or material used for the rail pad to adjust the overall track stiffness.
Fastclip is suitable for use on either pre-cast concrete or steel sleepers. Different designs of shoulders are available to suit the requirements of specific applications. Baseplate product options also exist for timber and composite sleepers.
Fastclip can be switched quickly and easily from the parked position, in which it is held securely but does not intrude into the rail seat, into the installed position. The clip is simply pushed between positions to either release the rail or fasten it to the supporting structure below.
FC and FE Fastclip sleepers are supplied to the track construction site as captive, pre-assembled units, with no loose components.
Rail Insulators are available in a range of thicknesses, enabling the gauge to be adjusted by simply swapping the insulator.
Fastclip was predominantly designed for mechanised track operation and is compatible with a wide range of equipment.
Fastclip is available in low toe load and zero longitudinal restraint (ZLR) configurations, typically for use on bridges and viaducts where track-structure interaction effects need to be dealt with.
Designed to be delivered preassembled on the sleeper or slab element, SD can deliver higher rates of construction thanks to its efficient controlled clip guidance from parked to the
in-service position.
SD-E is the lightest version of the SD product family (up to 40% weight reduction).
The system is characterized by a more compact and robust design with lower carbon footprint.
Its optimized geometry also enables automatic installation resulting improved efficiency and cost saving during installation and maintenance.
As its name suggests, the assembly fits on a common interface and is fully interchangeable with a range of fastenings, including FCA and DFC.
As its name suggests, the fastening assembly fits on a common interface and is fully interchangeable with a range of fastenings, including FCA and Vanguard.
The product can be pre-assembled and delivered to site captive on the pre-cast element, providing substantial cost savings.
The SD-HH fastening system is quick and efficient to instal with few tools and minimal training.
The modern heavy haul railway is a demanding environment, with high locomotive horsepower, dynamic braking, large rail sections and high mega gross tonnes per year.
Pandrol’s Fastclip FE RR rail fastening system is designed specifically for extreme heavy haul applications. It is suitable for an axle load of up to 40 tonnes and curve radius down to 150 metres.
The DRS baseplate is a double-resilience e-clip fastening system that is ideal for use on non-ballasted tracks when ground-borne noise and vibration reduction are required.
The rail seat assembly is typically made up of two tension clamps (SKL clips) on top of angled guide plates on each side of the rail.