The biaxial shredder also called double shaft shredder, is a machine used as a coarse crusher and is generally used to process unprocessed raw materials or scraps to make them smaller in size. It can process a variety of different materials, such as used steel, bicycles, motorcycles, used pallets, plastic film, waste fabrics, waste cardboard, waste woven bags and so on.
When purchasing a biaxial shredder, it is not difficult to find that the price of different types of shredders produced by different manufacturers varies greatly. So what are the factors that affect the biaxial shredder price?
The main costs of making shredder equipment are: blades, reducers, machining and cabinets. Generally speaking, as long as the latter two are the same type of equipment, the cost is roughly the same. The price difference between shredder equipment is so huge, and there are some reasons why the price of different shredders on the market is more than doubled, mainly on the blades and reducers.
1.the blade. The blade is a component that is easily worn in the shredder. The quality of the blade determines the frequency at which the shredder replaces the blade. At present, there are many kinds of blades of different materials on the market. The hardness of the blades of different materials is different, and the price will be several times different. For example, the H13 blade has corrosion resistance, and it can be easily treated for chemical materials. The average material is less durable and usually needs to be replaced in less than a month. The price of the blades of these two materials is quite different, so after the shredder is made, the price is naturally different.
2. reducer. The shredder is able to shred a variety of hard or thick materials, mainly because of its strong bite force, which requires extremely powerful torque. The motor speed is constant and the torque is constant, so it is necessary to reduce the torque of the shredder by deceleration by the reducer. If a general reducer is used, the price may be low, but it is difficult for a conventional reducer to completely convert the power of a large-sized motor and increase its torque. When it encounters a high-hardness material or is in a high-strength processing state, it is very prone to conversion. Insufficient power, grinding teeth and teeth. If a hardened gear reducer is used, it can match a larger power motor, and because the gear is made of high-strength low-carbon alloy steel by carburizing and quenching, the tooth surface hardness is high, even if occasional large pieces of hard materials enter the machine. It will not cause damage to the reducer. At the same time, however, the price of the hardened gear reducer is higher than that of the conventional reducer.
In combination, although it is the same type of biaxial shredder, it is normal to have a huge price difference because of the use of blades of different materials and different types of reducers. Therefore, if you need to buy biaxial shredder equipment, it is recommended to check and understand the most suitable manufacturers and equipment.
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