... feet suspending structure presents good effect of shake-proof.2. Starting wheel structure at the bottom of axes accelerates gradually the revolver during ... , safe and liable running.5. Stable braking, high efficiency of drying and convenient operation.6,The outer shell and drum ... ,smooth braking, easy and flexible to operate.9, The diameter of the machine could be Φ440mm,Φ570mm,Φ640mm,Φ850mm, Φ950mm, Φ ...