This castor for handling is perfect for supporting very heavy loads, up to a maximum of 3 tons on 4 castors (Of the 4, we always consider that one castor is not properly placed on the ground, so we divide the load by 3)
It is the ideal model for creating very heavy handling carts (2 castors fixed at the front and 2 castors swiveling at the back).
Polyurethane remains flexible for heavy loads and does not damage the floor.