Useage and main parts of metal shredder

The highlight of the metal shredder is the stable chassis structure, the larger capacity of the crushing box, the easier the feeding hopper, the larger output torque and the stronger crushing ability. This equipment is widely used to crush various high-hardness, large-capacity scrap metal materials. Since the equipment does not contain a screen, it is often used as the primary and coarse crushing of waste materials. The size of the broken particles of the material depends on the width of the blades and the distance between the blades. Metal shredders can be used to treat various urban and industrial wastes, including:

1. Such as municipal solid waste, waste electrical appliances, electronic equipment, waste furniture, various cans, metal packaging boxes, aluminum alloy doors and windows for decoration, waste color steel tiles, paint buckets, etc.

2. Scrap cars: such as scrap cars, cars, bicycles, motorcycles and car tires;

3. Industrial waste: such as scrap metal, scrap iron, scrap aluminum profiles, raw aluminum castings, 200L oil drums and other materials.

What are the parts of the metal shredder?

1. Feed hopper: customize the size of the hopper according to customer requirements;

2. Spindle knife roller: The main shaft of the metal crusher adopts a regular hexagonal face shaft, which is linked with the reducer through a bearing and a coupling. The material is high alloy 42CrMo, with high strength and toughness

3. Knife: The shredder blade is divided into a fixed knife and a movable knife. The movable knife is fixed on the main shaft of the pulverizer through the hexagonal clamping hole to crush the material, and the fixed knife is welded to the shell of the pulverizer to cooperate with the tearing operation of the movable knife.

4. Bearing: The friction force during the rotation of the main shaft is reduced by the internal pressure-bearing cylinder, thereby reducing torque loss.

5. Reducer: Use hard-tooth surface reducer to adjust the output speed of the motor, reduce the damage of the motor caused by the impact of the main shaft, and increase the torque of the main shaft.

6. Control system: Siemens PLC, original Schneider Electric, automatic overload protection, automatic reverse rotation.

7. Chassis: The chassis of the crusher mainly provides support for bearing installation and spindle fixation, and also provides a relatively closed space for four-axis linkage crushing.

8. Other components: including controls and other accessories, such as support frames, railings, power distribution cabinets and solenoid directional valves.

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