a, increases the transmission angle (30 to 90 degrees);
b, small footprint, low investment;
c, throughput, a high degree of upgrading higher;
d, to tilt from horizontal (or vertical) to a smooth transition;
e, Sala for easy transportation of powdery, granular, small block, paste and liquid-like materials;
f, and low consumption, simple structure, belt high strength, long service life.