1.Full automatic with Siemens CNC controller
2.Polish tank shell and dished head both.
3.Polish inside and outside surface both
4. Double grinding head, one side for tank shell,another side for dished head.
but can't work in same time.
5.Get matt ,bright and mirror surface
6. Belt and flap wheel can be exchanged
7. High efficiency with 10-12㎡/h
8.Best surface consistency