Table of Contents

• Sawdust machine/wood crusher
• Wood crusher parameters table
• Video operation effect of wood chip crusher
• The working principle of a wood crusher
• What are the performance characteristics of a sawdust crusher?
• Scope of use of wood crusher
• Maintenance and upkeep of wood crusher
• How to choose a sawdust crusher?

wood crusher parameters table

Model	Feed opening （mm）	Knife disc diameter （mm）	Blade size （mm）	Production (t)	Power (kW)	External dimensions （mm）
420	170*150	420	90*60*8	1	11	1200*550*750
550	200*170	500	120*70*8	1.2	15	1500*640*820
600	220*190	600	150*70*8	1.5	22	1500*700*900
700	230*190	610	150*70*8	1.8	30	1850*830*1050
1000	270*250	750	150*100*10	2-4	75+7.5	2000*1870*1500

Video operation effect of wood chip crusher

The working principle of a wood crusher

The wood crusher adopts a dual crushing function of blade cutting, high-speed airflow impact, and collision, and can simultaneously complete the micro material sorting and processing process. During the blade cutting and crushing process, the rotor generates a high-speed airflow, which accelerates the material in the airflow as it rotates in the cutting direction of the blade, and repeatedly impacts the material to undergo dual crushing, accelerating the crushing rate of the material.

What are the performance characteristics of a sawdust crusher?

1. This machine is composed of an array of blades, and materials are crushed by high-speed rotating blades.
2. The processed raw materials enter the feeding mouth and form a self-priming feed through the rotation of the fan blades in the machine, which can improve the agreed Factor of safety.
3. This machine adopts an integrated fan, which can directly pump crushed materials into the car. It has the advantages of small footprint, labor saving, energy saving, and high efficiency.
4. The fineness adjustment of this machine is based on the size of the sieve bottom aperture. The yield is determined based on the size of the finished product you need, and the larger the particle size of the finished product, the greater the yield.

Scope of use of wood crusher

This wood crusher can process raw materials such as round wood, bamboo, scraps, branches, mushroom, coconut shells, poplar, pine, etc. It can be applied in fields such as landscaping, dry and wet wood processing, biomass energy, soil improvement, animal feed, etc

Maintenance and upkeep of wood crusher

1. The bearings of the host bear all the load of the machine, so good lubrication has a great impact on the bearing life, which directly affects the service life and operating rate of the machine. Therefore, it is required that the injected lubricating oil be clean and sealed well.
2. Each fastening screw is prone to loosening and must be checked regularly. If there is any looseness, it should be tightened in a timely manner
3. Pay attention to checking the wear level of easily worn parts and promptly replace worn parts.
4. Regularly add lubricating oil to the friction position to ensure mechanical performance and lifespan.
5. If the bearing oil temperature rises, it should be stopped immediately to check the cause and eliminate it,
6. If there is any impact sound during the operation of the rotating gear, it should be immediately stopped for inspection and eliminated
7. After the machinery is not in use, it should be placed indoors and the sawdust inside the machinery should be cleaned to avoid affecting future use and production.

How to choose a sawdust crusher?

The wood crusher produced by Zhengzhou Fude Machinery Factory integrates slicing and crushing, and can cut wood with a diameter of 1-20cm. It can also be used for cutting and crushing fibrous stem like materials such as bamboo, straw, mushroom, garden branches, corn cobs, etc. It is a new type of wood crushing production equipment. This wood crusher is particularly suitable for processing wood chips in edible mushroom culture media, and can also be used as raw materials for the production of particleboard and sawdust board high-density boards.