Air Caster Rigging Systems pictures and instruction Heavy duty air caster rigging systems operate instruction Air moving system with lower cost and improve your efficiency Air caster rigging systems will protect your floor when moving works, and will protect your equipment too with no shake. Heavy duty air caster widely used on epoxy floor or other expensive floors. Air moving system working life is more than ten years, which means lower cost for your material handling and moving works. And easy to handle with no special training, via compress air as power source, no environment polluted. Regarding air caster rigging systems price and more information, please feel free contact with us. We will do our best to get your satisfaction. ShanDong Finer Lifting Tools co.,LTD Email:sales@cargotrolley.com http://www.cargotrolley.com/