The load bearings of these
heavy weight container casters can be from one and a half tonnes each up to
seven tonnes each. With heavy gauge forged steel castor housings and forged
steel swivel heads, suitable for most containers, these nylon casters provide a heavy weight solution. From the heavyweight
7 tonnes casters there are a variety of options for freight handling with lower
load bearing capabilities. For example dolly carts and cargo handling trolleys
tend to utilize a variety of polyurethane and nylon tyred casters.
Both these materials are
extremely strong and hard wearing and will withstand not only extremes of
temperature, but also heavy wear and tear. Nylon and polyurethane casters can
withstand heavy loads varying from one hundred kilogram's up to well over one
and a half tonnes. Both polyurethane and
nylon tyred casters are able to withstand freezing temperature down to minus 40
degrees centigrade. This cold
temperature resistance makes them particularly suitable for external
environments such as Airports. Replacement casters for freight handling and
cargo trolleys often provide a more economic solution, rather than replacing
the whole trolley. With Global freight volumes of over 80 million tonnes, at
any one time, somewhere in the world, casters are keeping cargo and freight
moving!