The invention provides a concrete pumping equipment, a curved connecting rod device thereof and a manufacture method of the curved connecting rod device. The curved connecting rod device comprises a shaft sleeve, at least two composite material support plates and a cover plate, wherein the two composite material support plates are provided with holes; the shaft sleeve is embedded in the holes; and at least two composite material support plates are arranged on the shaft sleeve at intervals; and the cover plate is fixedly arranged on the end part of the shaft sleeve. The curved connecting rod device is characterized in that the composite material support plates and the shaft sleeve embedded in the composite material support plates form the curved connecting rod in a hot-pressing consolidation mode. The curved connecting rod device has the characteristics of light weight, high strength, good corrosion resistance and good designability.