Palm waste biomass pellets production process includes chipping, crushing, drying, pelleting, cooling and packaging. The machines in 1.5t/h palm waste biomass pellet plant are chipper, crusher, dryer, pelletizer, cooler and packer.

BX215 Drum Wood Chipper
Drum wood chipper is an ideal choice for processing large-scale biomass materials into small pieces for pelletizing. This wood chipper is mainly composed of base, knife roller, feed roller and belt conveyor. The hydraulic pressure system is also adopted for this machine. The base is made up of high-strength steel so as to support the whole body. Two blades are equipped for the knife roller for cutting materials. Due to the hydraulic pressure system, the feed roller can be adjusted according to the thickness of different raw materials.

 Model BX215 Wood chip size   30mm
Feeding material size  160*400mm  Capacity  3-4t 
Blades amount  Power of main engine  45kw 
Roller turning  speed 592rpm  Feeding roller engine power  2.2-3kw 
Conveyor engine power  3kw Oil pump engine power  1.5kw 
 Weight  2990kg Dimension  1470*1550*970mm


ZW60B Water Drop Hammer Mill
Water drop hammer mill gets the name due to the water-drop structure of its grinding chamber which can solve circulation problems during pulverizing process. It is widely used to grind many kinds of biomass materials by large and medium sized pellet plants.
During this step, the materials firstly enter into the hammer mill via the upper inlet, then get impacted by the hammer with a high rotate speed, and gradually become small sized particles. The smaller sized particles are discharged through the screen by centrifugal force and air flow; while the bigger particles are still left within the sieve, and they will be sequentially blown and crushed by the hammer.

 Model Capacity  Rotor diameter 
ZW60B 1.5-2.5 t/h  660mm 
 Main shaft rotate speed  Hammer line speed  Grinding chamber width 
2980RPM   87m/s 600mm 
 Hammer quantity Power   Normal air volume
 112  55/75kw 55m3/min 


palm waste chipper palm biomass hammer mill palm biomass waste drying machine

GX1500 Rotary Dryer
There are mainly two types of dryer, namely rotary dryer and pipe dryer. In this line, the rotary dryer is adopted. With this dryer, the moisture of raw materials can be reduced , thus becoming suitable for producing briquettes and pellets.
1.With higher efficiency but low energy cost.
2.Stably and reliably operated.
3.With higher overloading capacity.
4.Resistant to higher temperature.

 Model GX1500 Capacity  2-2.2t/h 
Roller diameter  1.5m Roller length  12m 
 Transmission power  7.5kw Air fan power  18.5kw 
 Cyclone model  SKL1200 Air lock power  1.1kw  


MZLH508 Ring Die Pellet Mill
MZLH508 pellet mill is composed of feed inlet, screw conveyor, speed regulating motor, pelletizing chamber, transmission box, main motor and base. The aerodynamic technology is adopted, reducing the temperature in pelletizing chamber to around 90°C. As a result, the lifetime of itself and its parts can be expanded. Besides, it is a pellet mill with gear-driven structure,showing higher performance compared to the belt-driven one.

 Model  MZLH508 Capacity 1.5t/h 
 Main motor power 90kw  Screw feeder power  2.2kw 
 Ring die inner diameter 508mm  Ring die rotate speed  150rpm 
 Roller outer diameter 190mm  Pellet size  6mm, 8mm, 10mm etc. 
 Roller quantity  Roller working temperature ≤85℃ 


palm biomass pellet pelletizing

SKLN2.5 Pellet Cooler
Cooler is used to reduce the temperature and moisture of the pellets, thus acquiring better hardness and strength. Also it can facilitate transport and storage. We provide cooling machine with the capacity ranging from 3 ton to 20 ton per hour. The model, SKLN2.5 is adopted in this line. By this cooler, the pellets can be cooled evenly and sufficiently due to the reasonable structure and counter-flow principle.

 Model SKLN2.5  Production capacity  2-3t/h 
 Cooling volume 2.5m Cooling time  ≥6-10min 
 Power  0.75kw  Air lock power 0.55kw 


WDCS-50 Pellet Packer
The automatic biomass pellet packing machine is of advanced design. The PLC controlling technology and accurate measure instrument are equipped. Thus it is highly precise in weighing. This automatic wood weighing & packing machine plays an indispensable role in pellet plant.

 Model Capacity  Power  Dimension 
 WDCS-50  3-4bags/min(5-50kg/bag) 2.2kw  2*0.8*2.6m