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450 biomass pellet machine

450 biomass pellet machine

Ring die pellet mills are of vertical structure and they combine with the flat die pellet mills’ vertical feeding method. The original circle structure of ring die pellet press is specially designed for those wood materials like gum wood, palm which are hard to press. Because the proportion of the materials is light,so vertical feeding method is selected. In addition, due to the nice stability of circle structure ring die pellet mills, thus the design adopts combination of ring die and flat die.
Ring die pellet mill has both advantages and disadvantages. There are three main advantages: 1.Large production, nice pellet forming shape and high density( 1-1.3%). 2. No additives are needed while pelletizing. 3. The roller and ring die are of balanced wear. The main disadvantage is the relatively high power consumption.

Raw Material for Making Pellets

Biomass pellets: straw, alfalfa, wood waste, cornstalks, cardboard, grass, leaves, clippings,rice husks, branches, woodshavings, sawdust,etc.
Feed Pellets: Animal feed was a product of materials such as alfalfa, grain and oil cake,etc.
Moisture content of material: 14%-18%
Material size: less than 5mm.

Main Technical Parameter:

Model HKL450-55 HKL450-75 hkl450-90
Power (kw) 55 75 90
Sawdust (kg) 700-900 900-1200 1200-1400
Die diameter(mm) 450 450 450
Die hole 4-12 4-12 4-12
Packaing size(cm) 242*121*95 252*121*200 278*132*210