Load skates,roller skids, Load roller skates Moving skates Load moving roller skates Load moving roller skids Load moving roller dolly Load moving roller skids Load moving roller dolly Roller skids also named load moving roller skids,load moving roller skates, roller dolly and so on names. Load roller can go forward,can veered, can work with three sets or more sets as you wanted. Especially,we have roller for heavy duty which one set can hold 500 tons,mainly used on oil rigging,port transport and so on areas. Our load skates with three kinds of wheels:nylon wheels,polyurethane wheels,steel wheels as request. Nylon wheels for use on nice and good condition floor surfaces. Polyurethane wheels used on sensitive floors or highly painted,tiled surfaces floor. All wheels have low rolling resistance. Our load moving roller skids have no floor damage. Load roller skates is steerable front skates for total control. Load roller skates can used for three or more module point moving. Lower weight and compact size for easy to handle and steerable moving. Finer Lifting tools manufactured the load roller skates with highest specifications. www.cargotrolley.com