The invention discloses an energy-saving wear-resistant low-smoke halogen-free fire-retardant steel wire rope core conveyor belt and a manufacturing method thereof. Tin coupled solution polymerized styrene butadiene rubber (SSBR)/natural rubber/butadiene rubber is taken as the host material; carbon black with low rolling resistance and high dispersion white carbon black are taken as the reinforcing agent; a halogen-free fire retardant and a plasticizer are added; by optimizing the formula and technology, an energy-saving wear-resistant low-smoke halogen-free fire-retardant rubber composite material is used as a cover layer, can meet the requirements on mechanical properties of the steel wire rope core conveyor belt, and also has an excellent wear-resistant performance and impact resistantperformance; moreover, the fire-resistant performance is good, the rolling resistance is low, the conveyor belt is energy-saving and environmentally-friendly; the service life of the conveyor belt isprolonged, and the drive power of the conveying machine is reduced. The technology is simple, and the manufacturing is easy.