Wood Pellet Making Machine (MXLH series)

Wood Pellet Making Machine (MXLH series)

This wood pellet making machine is suitable for pressing materials that are difficult to bond and form.

  • rice husk, sunflower seed shell, peanut shell, and other fruit shells;
  • branches, trunk, bark and other wood scraps;
  • wheat straw, cotton straw, corn straw, and other crop straw;

Widely used wood processing plants, fuel plants with small investment, quick effect and no risk.


Wood pellet making machine(MXLH series) is an important part of the complete wood pellet plant. Our MXLH Series Ring die wood pellet machine mainly processes hardwood fuel pellet raw materials. They are manufacturing by absorbing the essence of foreign technology, especially rollers are made of high alloy wear-resistant materials. This wood pellet making machine is an exquisitely researched approved machine with the characteristics of unique design, reasonable structure, high efficiency, low consumption and long service life.

Features of Wood Pellet Making Machine

  1. High-precision gear transmission, the capacity is increased by about 20% compared with the belt driven type.
  2. All transmission parts are reinforced, professional ring die, pressure roller and hoop.
  3. High quality bearing and oil seal, and automatic oil supply lubrication system can ensure high efficiency, running stability and low noise.
  4. Variable frequency feeding type can effectively prevent the uneven feeding phenomenon caused by voltage instability.
  5. Ring die has a variety of apertures available with long service life, smooth and high quality wood pellet.
  6. Advanced compensating coil spring coupling has the characteristics of novel structure, compactness, safety, low noise and low malfunction.
  7. Independent frequency conversion device to ensure the formation rate.


Specifications of Wood Pellet Making Machine

Model Power(kw) Capacity(T/H) Overall Meas.(mm)
MXLH470A 45 0.5-1.2 2400*1450*2800
MXLH470B 55 0.5-1.5 2400*1450*2800
MXLH500 75 1-2 2600*1500*2630
MXLH750 110 1.5-3 3300*1950*3500
MXLH1200 200 3-5 4200*2100*3760


Working Principle of Wood Pellet Machine

  1. The original powders fall vertically on the surface of the rack plate through the feeding inlet of the wood pellet making machine.
  2. Homogeneously scatter inside of ring die under the action of centrifugal force caused by the rotation of the rack plate(the contact surface of the pressure rollers and the ring die).
  3. The pressure rollers begin to press original powders through the holes of ring die,in this process, the powder gradually form cylindrical solid called wood pellet under physical changes or appropriate chemical reactions due to high pressure and high temperature function.
  4. The wood pellets become long until to be cut off into a certain length by the cutter installed around the ring die.
  5. Finally the kick-out device pushes the wood pellets out of the outlet falling down by gravity.

About Double Crane Machinery

Shandong Double Crane Machinery Manufacture Co., Ltd.(Double Crane Machinery) is the wood pellet mill expert who has been dedicated to deigning and manufacturing the wide range of pellet machine. As a professional pellet machine manufacturer, supplier and exporter. We has dedicated to manufacturing and supplying one stop biomass pellet production solutions to worldwide customer since its foundation in 2005.

Double Crane Machinery has qualified professional engineers and technicians for your custom product design, fabrication and after-sale service. OEM and ODM are also available. If you have any questions or inquiries, please fill and submit the following form, we will reply as soon as possible.