Thermal engine pellet press

Pellet presses, also called granulators or pellet machines, are used to mass produce pellets based on shredded raw materials such as wood. There are some that are thermal or electric. Discover the composition, mode of operation and advantages of thermal pellet presses. Follow! For choose what type of pellet press you need, go to the home page of our site.



The composition of thermal pellet presses



Thermal granulators are, for the most part, composed ofa chute, a discharge hole and a hopper. They are mainly made up of a motor which activates the bearings and a matrix which determines the shape and size of the granules.



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The operating principle of thermal pellet presses



Pellet machines have a very specific mode of operation. This consists of form granules of different sizes and shapes from crumbs like sawdust, ground raw materials, etc. As you will have understood, you will first have to grind any large material such as pieces of wood using a grinder. The raw material, once poured into the discharge hole, is transformed by the pressing rollers. It is compressed by the matrix in the form of granules and leaves the compression chamber. These resulting pellets are hot once out of the chute, but then cool and become compact. Their size and shape depend on the matrix used.



How to use a thermal pellet press?



Although there are several heat engine presses, they have almost the same instructions for use. In fact, start by tightening all the screws. Also, it is necessary lubricate the parts of the machine indicated by the manufacturer using a grease gun: these are often the bearings of the pellet press. You must also get into the habit of lubricate the machine after 8 hours of operation on average. This varies from one manufacturer to another. Additionally, it is important to always adjust the rollers to allow the die to rotate properly.



For first use, the matrix must be well established. The pellet press instructions dedicate a section for this purpose. Once the screws and bolts are tightened, the machine lubricated and the die run in, you can then produce pellets using the following steps:



  • Prepare the ground material or mixture to be transformed into granules;
  • Start the motor of your pellet press;
  • Position the pellet tank at the outlet of the chute;
  • Pour part of the mixture into the discharge hole so as not to block the matrix;
  • Continue this procedure until the end;
  • Stop the pellet press;
  • Clean the machine thoroughly so that the die is clean.


For the durability of your pellet machine, be sure to maintain it regularly. You must strictly change the oil every 60 working hours on average. Its instructions are there to better guide you.



Thermal pellet presses: advantages



Pellet machines are beneficial. Above all, they are economical, easy to use…



Ease of use



Thermal pellet machines allow you to obtain pellets without much effort. The use of these machine tools does not require specific training or great knowledge. These types of pellet presses are useful for factories or individuals.



The pleasure of using thermal pellet presses is also found in the ease of maintenance. This is a task that you yourself can easily accomplish, because the architecture of these machines is not at all complex. In addition, these machines are easily transportable. Some can be moved using casters and others can be lifted.



Less energy consuming



In terms of energy, thermal pellet presses achieve impressive performance. They do not work with electric current. They tend to run on gasoline., but do not consume much. Thanks to these machines, you produce more than 1000 tonnes of pellets in a year. Despite this enormous capacity, the relationship with the quantity of fuel consumed remains advantageous.



These presses promote the recycling of wood shreds, sawdust or food into small cylindrical grains. The food pellets obtained are clean. This way, you feed your animals healthily. The pellets obtained from wood or sawdust are very good fuels.



In summary, the thermal pellet presses are machines designed for the rapid and efficient production of pellets. They allow you to make small cylindrical grains from sawdust, wood or crumbled food. The pellets obtained are used for animal feed, fertilization or heating.