1. Large scope of elevate: not only elevate common powder, particle and block materials, but also can elevate large abrasion materials;
2. Small power for driving, low energy consumption, save energy effective; compare with roller chain bucket elevator, if elevate same material to same height, energy consume is around 1/3-1/2;
3. Adoption complete sealing design, there is no dust pollution during operation;
4. Shell with indent structure , strong rigidity, high precise, nice appearance.