STORED ENERGY TECHNOLOGY LIMITED
Innovative Energy Solutions
S.E.T. Home page About S.E.T. Wheel Motors Railcat 1 Control systems Frequency Converters
S.E.T. RAILCAT - Radio Controlled Battery Powered Rail Tugs and Shunters

The S.E.T. range of battery powered, remote controlled battery powered rail tugs and tow tractors is the initial embodiment of the S.E.T. patented ‘Wheel-Motor’ drive system into a rail vehicle.

RAILCAT shown towing a Citadis tram
at the RedCow, LUAS Depot in Dublin
The RAILCAT series uses 2 or 4 S.E.T. 'Wheel-Motors' of sufficient power to suit the towing requirement. The 'Wheel-Motors' provide the main drive and braking system in the low speed RAILCAT, which is primarialy designed to accurately position tram and light rail car sets over a wheel lathe, where the infinitely variable, controlled, speed ensures safe and accurate positioning. The RAILCAT is powered by sealed lead acid batteries which require no maintenance and the movement is precisely radio controlled, enabling the operator to safely and accurately position the wheels onto the wheel lathe from the lathe pit if required

RAILCAT at an ALSTOM Depot in London
The radio controlled RAILCAT is controlled by a handset, which includes a system 'enable' button effectively acting as a 'dead man's' handle, and a speed and direction control paddle. The paddle self centres to zero, thus the release of either the paddle of the enable button will automatically brake and stop the RAILCAT. Emergency braking is included as standard as are audible and visual warnings whilst the RAILCAT is enabled. Wheel lathe interlock included.
* Couplings to suit any vehicle
* Battery charge indicators standard
* In built battery charger
* Inherent low maintenance
* Proximity transducers prevent movement beyond permitted area (optional)
* Only ONE wheel lathe operator required for total operation  

Stored Energy Technology Ltd - E-Mail: sales@set.gb.com
Atlas Works - Litchurch Lane - Derby - DE24 8AQ
Tel: +44 (0) 1332 346 035 - Fax: +44 (0)1332 346 494