8.Independent research and development steel ring replace of traditional Viton pad, which won’t leak materials.
It barely needs to replace which reduce the maintenance cost.
9.Cooling system combines cyclone dust of wood pellet press collector and bag dust removal, which avoids jam caused by the mixing of water vapor and dust
10. Unique automatic lubricating system:lubricate the bearing, dies and roller, increase efficiency and reduce energy consumption. It can work continuous 20 hours.