Engineering rubber tracks are integral walking components with fixed joint distance through modeling and vulcanization of rubber, metal core and steel wire shades. They are characterized by their rapid speed, small shaking, low noise, light mechanical weight, large traction, little grounding pressure and surface destroy, as well as fine wet field passing performance making them suitable for a wide range of applications. Through adopting 40MN2 alloy steel, the rubber tracks have raised their loading capacity and weariness, moreover, the joint-less steel wire shades can further demonstrate the advantages of distance stability, not easily pulling and possessing a large anti-pressure strength.