Casters are included among the most important parts of trolleys and other mobile machinery and equipment. Among the most common casters are heavy duty casters, which are essentially heavy duty trolley wheels. Heavy-duty casters are used t......

Heavy duty casters are used to impart mobility to hefty items, and they can easily maneuver through most kinds of terrains with these heavy loads. Heavy duty casters can be extremely useful for a wide variety of applications that a standa......

     Below is our extra heavy duty PU caster wheels     | Dual wheels design for greater load capacity and better distribution of floor load.     | Double ball raceways to guarantee the structure     | With double tapered b......

1.In General the wheel are larger than common wheels.So we can push them with less power,but also better able to roll on uneven pavement.so for users, even if the they carrying heavier items , but when in use and does not require more effor......