The wheels of this series have the best lifting characteristics: high load capacity at small diameter (saves money) of 450 kg, has no residual deformation during prolonged idle in the loaded state, does not cause noise during transportation, has high resistance to slippage. Wheel disc made of gray cast iron, ham red or yellow polyurethane. The "profi" type of bracket is reinforced, has two thrust bearings placed in separate arms, which provides the wheel with reliable protection against lateral loads (when the loaded equipment hits an uneven surface). The fork of the bracket is inseparably connected to the mounting panel with a pre-tensioned bolt with a nut. The bracket is galvanized, which ensures a long service life under frequent and consistently high loads. They are used on heavy industrial equipment, in mechanical engineering, in transportation of double-glazed windows in production and cargoes up to 3 tons and so on.
