The outrigger pads is composed of a plate-shaped pad body and a hand rope. The plate-shaped backing plate body is made of UHMW/HDPE polymer synthetic material or MC nylon. The four-corner support of the PE polymer composite material backing plate is 60mm and the pressure is more than 15-18 tons/cm. It can be used normally in harsh environments, and it is better to bend without breaking when overloaded. The hand rope is made of nylon material, and the end of the hand rope is embedded in the body of the backing plate for easy carrying and arrangement. The outrigger pads pressed by MC nylon have stronger bearing capacity, which can reach more than 30-45 tons/cm.