Air rigging systems moving heavy duty equipment easliy Air casters is perfectly for moving works Air bearings also named air film transporters Air rigging systems is one kind of cleaning room moving works. Air casters is perfectly for moving works which will protect your floor from damages, and protect your equipment from quiver. Air bearings, which also named air film transporters reduced friction and omnidirectional transfer, movement of heavy loads is workable with ease and precision. Air riggins systems also called air casters, air bearings, air film transporters, air bearings casters, cleaning room moving equipment, air cushions and so on names. Our company Shan Dong Finer Lifting Tools co.,LTD produced air casters professionally for more than 20 years, our air casters capacity is from 10.0 tons to 48.0 tons. Less or more capaicty is workable for us if you contact with us. Air bearings have following classifies: 10 tons air casters, 16 tons air bearings casters, 20 tons air bearings, 32 tons air skates, 48 tons air film transporters. Air film transporters structure is compact and simple, easy to operating. Air casters will protect your cleaning roon floor, and will protect your precise equipment from shake. More information regarding air rigging systems instruction, air casters manual instruction, air bearings details, air film transporters operating vedio, air cushions price list, please kindly feel free contact with us. Professionally service hope will get your satisfaction. Shan Dong Finer Lifting Tools co.,LTD TEL:08618954718083 http://www.cargotrolley.com/