Felling Trailers’ air ramps operate via an air bag system that works off the same supply as the air brake system. Thus, any air-brake equipped truck can operate a Felling Trailer equipped with air ramps without any other external power source (e.g. battery, gas engine, or truck powered hydraulic system). Additionally, air ramps have lower maintenance costs over time and also eliminate the possibility of environmental cleanup issues associated with hydraulic ramp leaks.
Felling has outfitted air ramps on everything from a 20,000-lb. capacity tag trailer to a 100,000-lb. hydraulic detach trailer. The air lift system is able to lift in excess of 5,00 lbs., which gives it more than enough power, and is available in 36”, 45”, and full-width options on any air-brake equipped trailer.
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