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The working principle and characteristics of double shaft shredder are introduced

Date:2024-07-10
View: Point

Most manufacturers will scrap scrap sawed into blocks and then crushed, resulting in increased labor intensity, low efficiency, high cost, efficient shredder, it can directly put waste into the machine, through the blade rotation shear, so that waste into small pieces or particles, crushing reduction volume reduction can be convenient recycling, or speed up the incineration efficiency, thus greatly reducing transportation costs, It also saves costs and protects the environment.

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Working principle of double shaft shredder:


1. The main body of the shredder equipment is made of high-quality steel plates welded for stress relief treatment/overall machining, ensuring the stability of the equipment under long-term heavy loads.


2. The material of the moving blades/fixed blades is made of special alloy tool steel forged blanks, precision machining, multiple heat treatments, and low-temperature freezing heat treatment technology. The overall toughness and hardness are consistent and can be repeatedly repaired for use, ensuring cutting performance and service life. Optimized the tool replacement function to make tool maintenance and replacement more efficient.


3. The bearing/sealed bearing seat adopts a patented assembly and disassembly type, which can quickly remove moving knives, fixed knives, bearings and other components, making it easy to maintain and replace cutting tools. The unique sealing structure effectively blocks the contact between broken objects and grease, and can also protect bearings and gears when handling liquid materials.


4. The tool shaft is processed and refined using high-strength heavy-duty specialized steel, which provides powerful cutting power in a more reasonable combination with the tool.

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Performance characteristics of double shaft shredder:


1. This product is suitable for crushing large blocks, baskets, pipes, boards, furniture, tires, waste metal drums, and large rolls of film that are difficult to grind with a one axis crusher;


2. The combination structure outer frame of ultra-thick sheet metal precision machining, the strong rotation axis of the large angle hexagonal column, and the large diameter sturdy feeding hopper allow for the reliable input of large raw materials;


3. Design and process unique rotary knives in terms of thickness, shape, and arrangement order, with strong shear force and sharp cutting edges, capable of efficient crushing;


4. Low speed operation, low noise, and less dust;


5. The cutting tools are made of special alloy steel, which is sturdy and durable;



Author:Yu Qanqan

Yu Qanqan is a senior engineer of Zhongcheng Machinery Co., Ltd. She has rich theoretical knowledge and working experience in mechanical manufacturing, and has a deep understanding of the relevant industries of waste screening machinery and crushing machinery. She is willing to share the knowledge of screening machinery and crushing machinery.

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