As for the flat die pellet mills we supply, there are two different kinds. The first kind consists of a series of rotating rollers and a stationary die, namely rotating roller pellet mill. While the second kind of flat die pellet mill is composed of stationary rollers and a rotating die. The flat die of the rotating roller pellet mill has a longer service life (about 2000hours) than the second kind. Besides, rotating roller pellet mill can produce longer wood pellets, including those are more than 3 cm in length.
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| Rotating Roller Pellet Mill | Spare Parts of Pellet Mill |
Video of Installation and Operation of Rotating Roller Pellet Mill
Application
Our rotating roller pellet mill is specially designed to make pellets form a variety of biomass materials, like: sawdust, wood shavings, wood chips, rice husks, straw, chaff, peanut shells, bagassa and alfalfa, etc.
Technical Parameters
| Model | Capacity | Motor Power | Packed Dimensions | Final Pellet Diameter | Material of Flat Die & Roller | Life of Flat Die & Roller |
|---|---|---|---|---|---|---|
| ZLSP300 R-Type | 250-350 kg/h | 22 kw | 1300*600*1400 mm
Weight: 575 kg |
6-12 mm | alloyed steel | min 800 hours |
| ZLSP400 R-Type | 350-450 kg/h | 30 kw | 1400*700*1600 mm
Weight: 810kg |
6-12 mm | alloyed steel | min 800 hours |
QA: the usable life of the motor and gear box is 1 year; that of the upper body and box of the main shaft is five
QA, others: 1 year except aforementioned parts
Structure
Special Advantages
- Gears are made of high-quality case-hardened nitrogen-alloyed steel to ensure durability and efficiency.
- Main shaft is specially designed to endure heavy loads and bear strong axial forces.
- Rollers with large diameters increase pelletization rate, pellet uniformity and strength.
- Rollers and dies are equipped with a wear-resistant surface.
- All bearings are sealed to prevent dust from accumulating.
- Pellet diameters vary from 6mm to 12mm.