The vertical ring die mold is upright, the pressed rollers and main shaft rotate, the mold is fixed, the material enters the pressing cavity directly, and the splint evenly throws the material to the periphery of the mold, so that the material is eaten evenly.

In the newest vertical ring die pellet machine, the discharge tray has been changed to a lower discharge structure. This structure will not beat the pellets twice, it is effectively solve the difficulty feeding problem.
In addition, this reducer is a parallel hard-tooth surface reducer, and the efficiency of the entire reducer can be increased to 2.5 times.
The torque is relatively large and it is more suitable for biomass pellet pressing machines.
Check us on video: Vertical Ring Die Structure and Working Principle of Pellet Machine