Features of ring die biomass wood pellet machine: 1. Triangle with double motor drive system, smooth rotation, low noise and without lubrication. 2. Compared with gear machine, the spindle bearing is more durable, no oil leakage phenomenon. 3. The starting current is half gear machine as double motors, and little influence on power grid. 4. The support bar and main shaft forging together, good rigidity, whatever old or new machine, roller always stay parallel to the ring die, so the production efficiency is like new. 5. Installation form of ring die have two kinds. One is normal cone type ,the other is hoop type. 6. Can be used for pellet from wood ,tree braches, wood chips ,wood sawdust and any other biomass materials. such as eucalyptus, cork,oaks, fruit trees, vines, cedar trees, gorse, straws and grasses. 2, Requirements for raw materials: Size:1-2mm(All the raw materials must be crushed into sawdust before going to wood pellet machine.If not, you may need a wood chipper, wood crusher.) Moisture: Generally, 10-15% is best for producing good quality wood pellet. If too high, or too low, you need to dry or moisture them first. Technical parameter Model Power(KW) Capacity(T) Weight(T) Size(mm) TYJ450-II 55 0.8-1.5 2 1350*850*1500 TYJ550-II 110 1.5-2 4 1850*1050*1800 TYJ680-II 160 2-2.5 6 2150*1180*1950 TYJ860-II 220 2.5-3 8 2430*1380*2100 TYJ980-II 315 3-4 12 2800*1500*2500 1).vertical feeding directly 2) .die static, roller rotating, materials centrifugal, Evenly distributed around. 3). double-layer dies, up and down dual-use. 4). A.Automatic lubrication for rollers (To insure the pellet mill can run 20 hours without resting) B. Automatic lubrication for spindles. The self-lubricate system is applied in two parts of vertical biomass wood pellet machine, the main shaft,and the rollers. This can keep machine in full maintenance for 24 hours. Lubricating main shaft not only helps to increase lubricity of oil, high temperature viscosity, and the capacity of oxidation resistance and extreme pressure protection, but also greatly decreases abrasion of mold caused by cold start, increases low-temperature flowability, so that when the system get started in a brief moment, the oil can reach to the lubrication-needed place to low the abrasion of mold to minimum. Are you confusing as below? Q: This is my first time to import, how can I trust your company and ensure to get the goods if I order from you? size:1850*1050*1800 weight:4T the conventional packing of wood pellet machine is wooden case