Wood Sawdust Crusher Machine

Wood Sawdust Crusher Machine

• Max Inlet size(mm):530*560
• Diameter of cutter disk(mm): 600-1300
• Power(kw): 70-450
• Capacity(t/h) : 4-12
• Spindle speed(r/min): 900-1600
• Application : Wood crusher can be used to crush discarded furniture, branches in the woods, laminate, logs, bamboo, fodder, corn stalks, sorghum stalks and other fiber rod materials. It is the equipment to provide raw materials for sawdust briquetting machine and charcoal production line.

Wood crusher, also known as double-mouth wood crusher, wood chip machine, sawdust crusher, sawdust machine, etc., is a special wood crushing equipment designed and improved by Shuangxing Machinery for many years according to the actual production needs of customers. The working process of the wood crusher is completed by the continuous impact and crushing of the wood by the cutting hammer. After the wood is cut by the chipping device, the particle size of the wood sawdust is greatly reduced, and finally the size of the sawdust after crushing is adjusted by the size of the screen plate and completely discharged.

Wood crusher is a kind of fine crushing equipment. On the basis of absorbing the advantages of various crushers, it is carefully developed by making full use of the theories of impact, counterattack, mutual impact, grinding, etc. Wood crusher is widely used in papermaking, edible fungi, machine-made charcoal, particleboard, sawdust board, high-density board, medium-fiberboard and other industrial production supporting production equipment.

Wood crushers are also called wood shredders, wood grinders, bamboo mills (milling machines), or tree branch pulverizers. The processing size of the raw materials for the high-efficient wood crusher ranges from 5cm to 50cm, and the final sawdust size can be decided according to the customer’s requirements. The common sawdust finenesses are 3mm, 5mm, 6mm, 8mm, 10mm, 12mm, 14mm, etc. And we can customize the screening meshes as the customer required.

Raw materials that can be processed by wood crushers are various. Such as logs, tree branches, roots, wood scraps, wood chips, crop straws, bamboo chips, carton boxes, etc. But there is a standard for the size of the materials to be crushed. Generally speaking, it can crush tree branches and stems with a diameter of 5cm-50cm.

Many fiber stalks like coconut shells, corn stems, bamboo, couch grass, sorghum stalk, rice husk, straw, and cotton stems are also common materials for the wood crushing machine. After crushing, the materials are always particles, sawdust, or powder.

1. Fine crush. 85% of the output size is within 3 mm.
2. High-efficient and energy-saving. Power is saving 40% of equivalent output.
3. Long service life. The whole machine is made by quality material to prolong the service life.
4. Good crushing ratio. The crushing ratio is up to 90%.
5. Easy maintenance. The rear cover of the upper machine frame can be hydraulically (hand)-opened to make the maintenance much easier.
6. Widely applicable of raw materials. Wood crusher can process a lot of raw materials, so it is wide used in particleboard, medium and high density fiberboard factory and other wood industries.
7. Wood crushing machine has 2 feeding ports, one for small raw material like branches and the other for big materials like boards and logs.
8. Wood crusher can separate the nails from old woods.

With a fineness analyzer, this wood shredder machine is specialized in crushing lightweight materials, fiber materials, brittle materials, ductile materials, and other special materials. This sawdust-making machine can crush branches with a diameter of less than 30cm. The main parts of the wood crusher include the feed port, main body, outlet, motor, and holder.

As for the main body, there are knife plates, hammers and screen meshes inside. And the quantity of the knife plates and hammers varies according to the model of the wood crusher shredder machine.

Generally, the diameter of the holes in the screen mesh is 8mm, but we can also customize the screen mesh for customers’ special requirements. And the larger the diameter of the mesh holes, the greater the discharging speed and the output of the crushed materials.

When the branches enter the inlet of the crusher, they are crushed by the knife plates into granular wood chips with a diameter of about 1cm firstly.

And then the granular wood chips will be shattered into powdery materials with a diameter of less than 5mm by the hammers. The hourly output of the wood crusher machine is different according to different models, which range from 500kg/h to 5t/h.

Wood crusher machine is a machine used to process wood and turn it into wood chips or wood shavings. The wood crusher is a device for recycling waste wood. Common raw materials include waste furniture, branches in the woods, laminates, logs, etc. The sawdust making machine can also crush bamboo, forage, corn stalk, sorghum stalk, and other fibrous rod-shaped materials. So it is also the equipment that provides the raw material for sawdust briquetting machine and charcoal production line.

Wood crusher can handle wood with moisture <35-40%, if the wood moisture is too high when the hammers bate it to sawdust, the size is small while it is very wet, it will be stick on the screen like paste and block the holes of screen, so it may reduce the efficiency of wood crusher, so that we suggest when you choose a wood crusher, if your wood moisture is >40%, you need to turn the wood into wood chips by wood chipper, and after drying the wood chips then use wood crusher to make sawdust from the wood chips.