1. grass pellet machine Features
1.Gear directly-connecting driving is adopted for high efficiency;
2.The bearing and oil seal in the main drive are imported;
3.Feeder, conditioner and chute are made of stainless steel with long service life;
4.It is with magnet and overload protection system, which can protect machine well during production;
5.Feeder is variable speed controlled to meet different outputs requirements;
6.There is an enforced feeder in view of light materials; Feed cone‘s structure is advanced to increase output;
7.Liquid inlet on conditioner can be added various liquids.
2. grass pellet machine data:
Type | Power of main motor | Capacity | Power of feeding motor | Power of conditioner | Diameter of ring | Size of finished pellets |
SZLH25 | 11*2 | 0.2-0.3 | 0.75+0.55 | 2.2 | 250 | 6-10 |
SZLH32 | 37 | 0.3-0.6 | 0.75+0.55 | 2.2 | 320 | 6-10 |
SZLH35 | 55 | 0.5-0.8 | 0.75+0.75 | 2.2 | 350 | 6-10 |
SZLH40 | 75 | 0.7-1.1 | 1.5+0.75 | 2.2 | 400 | 6-10 |
SZLH42 | 110 | 1.0-1.5 | 1.5+0.75 | 5.5 | 420 | 6-10 |
SZLH508 | 132/160 | 2.0-3.0 | 1.5+0.75 | 7.5 | 508 | 6-10 |
3. grass pellet machine structure:
1. base plate 2. Door cover 3. Force Feeding System 4. Overtravel-limit switch 5. Sight window 6. Cutter structure 7. Main wheelbox 8. Adjuster 9. Overhaul window 10.Chain drive cap 11. Material entrance 12. Feeding screw 13. Motor reducer 14. Variable-frequence motor reducer 15. Belt drive cap 16. Chain drive cap 17. Gasoline pump 18. Overtravel-limit switch 19. coupling 20. Main motor 21. Support bracket
4. grass pellet machine working process:
To make pellets the wood or other raw material is reduced to small pieces like sawdust. This material is then pressed into a funnel shaped hole called a die. As the material is forced deeper into the die it compresses as the diameter of the die gets smaller. This compresses the material into a dense pellet.
The compression and friction from this process creates heat which melts compounds called lignins that occur naturally in fibrous materials like wood. When the pellet passes out other end of the die it is then allowed to cool. As the lignins cool they act as a glue which binds the material together and produces a hard and strong pellet.
5. grass pellet machine picture:




