What is the internal structure of the shredder? Is there any use limitation? Below, Qin Feng Machinery provides you with professional shredder technical solutions.
1. Crusher body
The main body of the shredder is welded with high quality steel plate to eliminate stress treatment/integral machining 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 special special alloy tool steel forging blank, precision machining, multiple heat treatment and low temperature freezing heat treatment technology. The overall toughness and hardness can be repeated and repaired to ensure the cutting performance and service life. The fixed knife is patent-hooked to optimize the tool change function, making tool maintenance replacement more efficient.

3. Bearing/seal
The bearing seat adopts the patented split-and-disassemble type, which can quickly remove the moving knife, fixed knife, bearing and other components, easy to maintain and replace the tool. The unique sealing structure effectively blocks the contact between the broken material and the grease, and the liquid material can also protect the bearing. And gears, etc.
4. Knife shaft
The high-strength heavy-duty special steel is used for processing and refining, and the tool is more reasonable to provide powerful power for cutting.
5. Compared with the single-axis crusher, the machine can be broken for large pieces of hard materials, baskets, pipes, plates, wood, tires, used metal drums and large rolls of film;
6. The special structure of the extra-thick sheet precision machining frame, the powerful rotating shaft of the large-angle hexagonal column, and the large diameter and strong input into the hopper, so you can invest in large-scale raw materials with confidence;
7. Designing a unique rotary knife in terms of thickness, shape, arrangement order, etc., with strong shearing force, sharp edge, and high efficiency crushing;
8. Low speed operation, low noise and less dust;
9. The tool is made of special alloy steel and is durable.