The Stacking wheel block system locomotive is a common logistics equipment. The special wheel blocks of stacker. At present, the traveling driving wheel block of stacker mostly adopts polyurethane rubber coated material. The polyurethane rubber coated wheel has wear resistance and noise reduction. Some stacker driving wheels add anti-skid lines on the wheel surface to increase their wear-resistant and anti-skid ability due to the anti-skid demand. Together with polyurethane wheel block and stacker traveling wheel block, it can be used for loading and unloading, stacking, stacking and short-distance transportation of palletized goods.