Are portable (self contained) AeroGo air caster systems available for my application?
Yes. Specialized self-contained systems are available. However, it may not be the most practical solution. Portable systems work best for very short distances and/or infrequent moves and typical employ high pressure nitrogen bottles. If your application requires more frequent moves or traveling longer distances, you will require a continuous supply of air (i.e. a compressor) which typically makes this option not cost effective.