Solution to minimize overall height and maximize load capacity. Dual wheel casters also improve stability and swivel more easily than wider-face single wheels. However, this 40mm diameter caster is the most "ugly" one of the Series.
A rare Heat resistant caster that have double bearings and convenient aluminium brake. The caster is also designed to last long, easy maneuver and very reliable. Load capacity is 180 kg per caster, so it can bear large and heavy package