A:The wheel core is made of reinforced polypropylene, and is wrapped with high-molecular TPE. B:The bracket is made of .5mm steel plate,and is surface-treated with black plating.

The heavy-duty flat-core polyurethane wheel bracket is made of 5.5mm-thick steel plate with a galvanized surface treatment. The wheel body is made of cast iron and covered with a polyurethane layer. Load capacity: 260–400 kg

The frame is made of 5.5mm-thick galvanized steel sheet, the wheel hubs are made of cast iron, and the exterior is coated with high-wear-resistant polyurethane material. Load capacity: 260–400 kg

A:support  piate  moterial  thickess  5.5mm,surface  plating  treatment B:wheel  core  adopts  cast  iron  material,outsourcing  highwear-resistant  cast ing polyurethane material,good brasion resistance and the noiseis small C:is widely used in industrial production alkinds of logistics equipment