Main component of a large metal shredder

Large-scale metal shredders are used in plastics, tires, metals, papermaking, industrial waste, medical waste, electronic waste, wood processing, domestic waste and other industries. What role do each component of a large metal shredder play?

1. Main body: The main body of the equipment is made of high-quality steel plates welded to eliminate stress and processed/overall machined to ensure the stability of the equipment under heavy load for a long time.

2. Moving knife/fixed knife: The moving knife material is made of alloy tool steel forged blank, precision machining, multiple heat treatments and low-temperature freezing heat treatment technology. The overall toughness and hardness are consistent and can be repaired and used repeatedly to ensure excellent cutting performance. and service life. The fixed knife adopts hook-type installation to optimize the tool replacement function and make tool maintenance and replacement more efficient.

3. Bearing/seal: The bearing seat adopts a split-and-disassemble type, which can quickly remove the movable knife, fixed knife, bearing and other parts, making it easy to maintain and replace the knife. The unique sealing structure effectively blocks the contact between broken objects and grease. Handling liquid materials can also protect bearings and gears.

4. Knife shaft: The large shredder is made of high-strength and heavy-duty steel, which can more reasonably cooperate with the cutting tool to provide powerful power for cutting.

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