The application of pellet stoves, biomass energy, and biomass boilers has driven up the demand for wood pellets. Nowadays, many manufacturers as well as home users purchase these machines in order to make their own wood pellets. If you are one of them, how do you pick a wood pellet maker machine that meets your needs among the many out there? This article will guide you.

1. Inspect the Exterior of the Machine

A good wood pellet making machine should have uniform spray paint, without paint peeling, hanging, or leakage. The clad layer needs to have high fastness & glossiness without corrosion or shed. Also, the stainless steel parts need to be smooth with finishes with uniform polishing.

2. Check the Die’s Workmanship

Ensure the die’s size matches the technical standard, without defects. Each side of the die needs to have a high surface finish. As for the inner holes, they need to be distributed symmetrically and uniformly. The hole’s opening should be tapered and the inside smooth with no rags. Do not go for dies with joint holes or blind holes.

3. Check the Assembly Fastening

It is important to assess the main body’s fastening as well as the drive engine under the frame. In the ring die pellet making machine, assess the roller support and tightness of the fastening bolts. If it’s a flat wood pellet making machine, assess the assembly of the pellet cutter and die lock nut.

Open and close the compression chamber’s door. Check of the sealing is tight and movement is smooth. After shutting the door, check the sealing tightness from the side. If it’s loose, adjust the door’s fastening bolt in order to avoid leakage. Have a look at the pellet making machine suppliers here.

Also, you’ll want to assess the reliability and tightness of the connection between the feed stranding cage and compression chamber. Ensure that the locking is firm, the position is precise and there’s no powder leakage.

4. Take the Machine for a Test Run

Before you decide to buy the machine, you’ll want to check the gearbox’s lubrication as well as other parts. Adjust the wood pellet making machine’s cutter to the biggest distance. Power it on for a brief moment and check if the motor’s rotating direction is in line with the marked one. If not, stop immediately and switch the connection.

The initial commissioning should not be too long and be ready to stop at any time. After ensuring there are no abnormalities, you can let the device run continuously. When the equipment is idle, there shouldn’t be a crash of gears, friction between the string shaft and the feed reel, or irregular vibration.

After ascertaining the idle is normal, consider adding some powder feed. Keep the machine running under medium load and then check the spindle motor’s current reading: https://www.bestongroup.com/pellet-making-machine/price/.

5. Pick Corresponding Support Equipment

When buying a wood pellet making machine, depending on your needs, you may want corresponding support equipment like a drum dryer, pellet packing machine, hammer mill, feed conveyor, etc. As such, make it clear to the seller your raw materials as well as the product uses to ensure you get the right equipment. What’s more, you can also use wood to charcoal machine to recycle wood waste.