1、Long conveying distance: if steel cord belt is used, the conveying length of single machine can reach more than 7000 meters.

2、Closed conveying material: because the material is wrapped in the tubular belt, the material will not scatter and fly, and will not be affected by external natural environment due to wind ,rain ,etc. It can reduce the loss of material in the conveying, especially in the conveying of ash, ore and other materials, it can reduce the environment pollution of materials.

3、The conveyor can be arranged along the spatial curve：the spatial curve can be arranged according to the terrain characteristics and requirements, especially in moutainous areas and areas with complex terrain.

4、Large angle conveyor: the maximum angle of inclination of the line can reach 30 degrees to the increase of friction coefficient between the materials and between the belt and the belt due to the circular tube wrapped conveyor belt. For the materials with poor fluidity, the inclination angle can also be increased, which can effectively reduce the conveying length ,save the space position and reduce the investment cost.

5、The upper and lower branches of the belt conveyor are respectively used to transport materials back and forth: since the belt of the loaded(upper) branch and the unload(lower)branch are all circular tubes, the lower(unloaded)branch can be used to transport materials in the opposite direction. However, special feeding and belt turning devices shall be set.

6、The occupied space is less than other.