Wood/ feed hammer mill

Why Need Wood/Feed Crushing machines
Bioamass crushing process plays an important role in crushing raw materials for complete pellet line. But there is one thing to point out is that before starting operation you should have a clear understanding about the material size. Then you can choose the most suitable machine for your processing. According to different material size, we offer you two kinds of wood crushing machines, that is wood crusher and wood /feed hammer mill. Hammer mill can also be classified as feed hammer mill and wood hammer mill.

Wood Crusher Highlights
Wood crusher is ideal equipment for pellet mill production line which is used to process logs, square blocks, wood staff etc with size less than 200mm (diameter). After the material being crushed by wood crusher, the output size can be diameter3-5mm that is suitable for further processing.
Wood Crusher Technical Data

Wood Crusher Features and Application
1.Our wood crusher is composed of machine body, knife chipping part, crushing part and sieving part, etc. The advanced wood crusher combines both chipping and crushing in one machine, so there is no need to use wood chipper for pre-processing of wood logs. The output by this machine is sawdust which can be further made as wood pellets.
2. Adopt Japan "NSK" bearing which can guarantee a long working life.
3. Wood crusher is safe, endurable and efficient. Besides, it is highly eco-friendly and energy-saving.
4. Widely used in paper plants, particle board plants, fiber broad plants, etc.

Wood/Feed Hammer Mills
Hammer mill is another crushing machine for complete pellet line. It is used to crush materials by the collision between the high-speed hammers and materials. Hammer mill is suitable for crushing raw material with size less than 50mm (diameter). The output size can reach diameter 3-5 mm, both coarse and fine grinding is realized through adjusting the gap between hammers and screen then it is suitable for further processing. Simple construction, convenient operation, high efficiency and low power consumption.
Wood/Feed Hammer mill Working principle
A hammer mill consists of delivery device, hammers, screen, rod and rotor on which hammers are mounted. The hammers swing on the central rotor freely. The rotor spins at a high speed while material is sent into a feed hopper. The material is impacted by the hammers and is thereby grinded and then discharged through screens in a selected size.
Hammer mill blades and screen

Wood Hammer mill
Wood hammer mill is widely used for grinding the biomass material like straw, grain stalk, wood chip and tree branch to be powder of less than 3-5mm, which is the suitable size for making wood pellet.

Feed hammer mill
Hammer mill is also ideal machine for grinding grains like husks, maize, wheat, beans, peanut, etc which can be made feedstuff. Feed hammer mill is of tear circle design which ensures a larger space for grinding chamber and improves working efficiency by 40%.