Introduction of wood sawdust pellet line 1. vertical ring die pellet machine is an ideal dense compression molding equipment. 2. ring die pellet machine is mainly applicable for difficult molding materials with low adhesion rate,such as rice husk, shell of sunflower seed, peanut shells and other various shells material; tree branches, wood sawdust, all kinds of wood scraps;corn stalk, cotton stalk, all kinds of crops straw; 3. vertical ring die pellet machine widely used in making fuel materials for home use fireplace, power plant, wood processing plant, biomass fuels plant and large-scale complete pellet production lines. Advantage of wood sawdust pellet line 1. Vertical Feeding This design can feeding the materials into granulating room directly, and avoid jam in granulating room . 2. Double-layer dies Both sides of the die can be used, and when one side be used up, you can change the other side to continue using. This design increase the availability of die, and reduce cost. 3. Change die Equipment According to the clients requirement,we make a design for changing the die,and install a lift equipment on the machine, it's convenient for clients to change the die. 4. Cooling System As the pelletizing process will generate high temperature, it will lower the service life of die and bearing. Cooling system are considering this situation and avoid it happened. 5. Harbin Bearing All the machines use Harbin brand bearings, which produced by Harbin main workshop, and the best brand in China, good quality 6. Reducer/Gear Box Brand—— For the reducer/gear box, we use fdsp brand in China, which is a listed company, famous brand and good quality. 7. Siemens Brand Motor All the machine use Siemens brand motors. high quality 8. Hydraulic Equipment to Install The Main Shaft We use this hydraulic equipment to install the main shaft of wood pellet machine which is high precision, other supplier may use traditional way to knock it in,it may damage the shaft and bearing of wood pellet machine or have gap inside, after some time, the bearing of wood pellet machine will damage soon. Shaft chamber material we use cast steel, not cast iron, all material of wood pellet machine is from the professional company, and provide the guarantee for the quality. 9.Automatic lubricating system Which lubricate the bearing, dies and rollers ,increase the produce efficiency and reduce energy consumption.It can work continuous 24 hours.