Twin flanged wheel of solid steel
Wheel:
- heat-treatable steel, machined, hardness 190–230 HB
- lightly-oiled surface
- V-shaped tread (for angular steel)
- extremely low rolling resistance
- outstanding wear resistance
- extremely high static and dynamic load capacity
Other features:
- chemical resistance to many aggressive substances
- operating temperature: -20 °C to +120 °C
- consider the surface pressure on sensitive floors due to high point loads
- electrical conductivity (ohmic resistance) = 104 ?
