1. Usually choose the suitable wheel frame. First consider the weight carried by the casters. For example, supermarkets, schools, hospitals, office buildings, hotels, etc., due to the good floor, smooth and light cargo, (each caster is carried at 10-140kg) It is suitable for choosing an electroplating wheel frame stamped and formed with a thin steel plate (2-4mm). The wheel frame is light, flexible, quiet and beautiful. This electroplating wheel frame is divided into double-row beads and single-row beads according to the arrangement of the balls. Double-row beads should be used when moving or moving frequently.
2. In places such as factories and warehouses, where goods are handled very frequently and the load is heavy (each caster is carried at 280-420kg), it is suitable to use a double-row ball frame with thick steel plates (5-6mm) stamped, hot forged and welded .
3. If it is used to transport heavy objects such as textile factories, automobile factories, machinery factories, etc., due to the heavy load and the long walking distance in the factory (each caster is carried at 350-1200kg), you should choose a thick steel plate (8-12mm ) The wheel frame welded after cutting, the movable wheel frame uses flat ball bearings and ball bearings on the bottom plate, so that the casters can bear heavy loads, rotate flexibly, and resist impact.
