Plastic Crusher
- Good Crushing Effect: The high-speed rotating blades or hammers of the Plastic Shredder can apply multiple forces to crush plastic, turning it into small pieces quickly.
- Easy Operation: The entire operation process of the Plastic Shredder can be completed only by putting the plastic to be crushed into the feed inlet and starting the electric motor.
- Wide Application Range: The Plastic Shredder is suitable for the recycling and reuse of various types and forms of plastic.
Overview
Plastic Crusher, also known as Plastic Shredder, is mainly used for crushing various plastic materials and rubber products, such as plastic profiles, plastic pipes, plastic rods, plastic threads, plastic films, and waste rubber products.The crushed plastic granules can be directly used for extruders or injection molding machines, and can also be reused through basic granulation for recycling purposes.There is also a type of Plastic Crusher that serves as auxiliary equipment for injection molding machines, which can crush and recycle defective products and runner materials generated by injection molding machines.
Plastic Crusher is a feeding and recycling crushing equipment produced by our company. Its main application scope includes the crushing of waste plastic for recycling and the processing and crushing of waste materials and gate materials in injection molding units.In terms of machine models, this equipment is mainly divided into Heavy-duty Plastic Crusher, Lightweight Large-caliber Plastic Crusher, and Heavy-duty Plastic Shredder. Users can select the appropriate model according to their specific needs for crushing materials.The size range of the processed waste plastic is 3mm-30mm (the screen size can be customized according to requirements).
Working Principle:
In terms of the equipment operation principle, the Plastic Crusher mainly drives the moving knife disc to rotate at high speed through an electric motor. During the high-speed rotation of the moving knife, it forms a relative motion trend with the fixed knife. The gap formed between the moving knife and the fixed knife creates a cutting edge for plastic crushing and shearing, thereby crushing large pieces of plastic.The crushed plastic is filtered and output according to the size of plastic granules through the screen, and the entire processing process is convenient and labor-saving.For the processing of thin plastic films or woven bags, an integrated fan can be used to drive the directional flow of air in the machine cavity, so as to reduce the discharge resistance and increase the equipment output of the Plastic Crusher.
Main Components:
The Plastic Shredder is mainly composed of a feed inlet, a crushing chamber, a screen, a discharge outlet, an electric motor, and other components.Among them, the feed inlet is responsible for putting the plastic to be crushed into the machine; the crushing chamber is the main place where plastic is crushed, and it is equipped with high-speed rotating blades or hammers inside, which can crush plastic into small pieces; the screen is used to filter the crushed plastic granules to prevent oversized or undersized granules from entering the discharge outlet; the discharge outlet is used to discharge the plastic granules filtered through the screen out of the machine; the electric motor provides power for the entire Plastic Shredder equipment.
Operation Process:
When using the Plastic Shredder, first of all, it is necessary to put the plastic to be crushed into the feed inlet.Then start the electric motor to make the blades or hammers rotate at high speed in the crushing chamber.Next, observe the size and quality of the granules at the discharge outlet, and adjust the rotation speed of the electric motor or replace the screen with different pore sizes as needed.After the crushing is completed, turn off the electric motor and clean the residues inside the Plastic Shredder.It should be noted that safety must be ensured during the operation process to prevent hands or other objects from touching the high-speed rotating blades or hammers of the Plastic Shredder.
Technical Parameters
Technical Parameters
| Model | PS2660 | PS3260 | PS3280 | PS4280 | PS42100 | PS42120 |
| Outlet Height(mm) | 1567 | 1269 | 1369 | 1842 | 1842 | 1947 |
| Swing Diameter (mm) | φ260 | φ320 | φ320 | φ420 | φ420 | φ420 |
| Speed (r/min) | 584 | 444 | 627 | 466 | 466 | 462 |
| Mesh Size (mm) | φ8 | φ12 | φ12 | φ12 | φ12 | φ12 |
| Moving Cutter (pieces) | 3×2 | |||||
| Stationary Knife (pieces) | 2×2 | 1×2 | 2×2 | 2×2 | 2×2 | 2×2 |
| Power (kw) | 15 | 15 | 22 | 37 | 45 | 55 |
| Weight(kg) | 960 | 1470 | 1730 | 2800 | 3230 | 3650 |
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Pipe and Profile Crusher
- Low Energy Consumption: Integrates centrifugal crushing, impact crushing, and extrusion crushing; saves up to 40-50% more energy than other types of mechanical crushers. Low Energy Consumption: Combines centrifugal, impact, and extrusion crushing technologies, achieving 40-50% higher energy efficiency compared to other industrial mechanical crushers.
- High Fineness: Equipped with a self-diversion classification system, the product fineness is ≥2500 meshes. High Fineness Output: Equipped with a self-diversion grading system, ensuring the crushed product fineness reaches ≥2500 meshes, meeting high-precision recycling requirements.
- Large Feeding Range: The feeding particle size is ≤50mm, and the materials only need to go through one-stage coarse crushing equipment. Wide Feeding Capacity: Accepts materials with particle size ≤50mm, requiring only one-stage coarse crushing, simplifying the production line configuration for factories.
- Low Wear Rate: Wearing parts in the crushing section are made of new composite wear-resistant materials, ensuring long service life. No pollution is generated when processing materials with Mohs hardness ≤5, suitable for clean production lines.
- Strong Mechanical Stability: Can operate continuously for 24 hours for long-term production. High Mechanical Stability: Capable of 24/7 continuous operation for long-term industrial production, ensuring stable output for manufacturing lines.
- Can crush acicular materials, achieving a finished product aspect ratio of 15:1; no temperature rise during the crushing process, suitable for crushing heat-sensitive materials; can disperse sintered and agglomerated ultra-fine materials, with a particle size recovery rate of 100%; has a particle shaping function to effectively improve bulk density. It can crush materials with fibrous structures; crush materials with high moisture content (with drying function); and crush materials with strong viscosity. Versatile Crushing Capabilities: Can crush acicular materials (finished product aspect ratio 15:1); no temperature rise during crushing, ideal for heat-sensitive materials; disperses sintered agglomerated ultra-fine materials with 100% particle size recovery; has particle shaping function to enhance bulk density. It can also crush fibrous materials, high-moisture materials (with built-in drying function), and high-viscosity materials.
- Negative pressure production, no dust pollution, and a good working environment. Negative Pressure Operation: No dust pollution during production, creating a clean and safe working environment for factory workshops.
- High degree of automation, strong stability, and easy operation. High Automation Level: Features strong stability and simple operation, reducing the need for skilled operators and lowering labor costs for enterprises.
Crushing And Milling Production Line
- Closed dust treatment significantly reduces dust in the workshop, making the miller an ideal choice for a clean production environment.
- Adjustable electromagnetic vibration feeding ensures more stable current when the miller is in operation, improving the overall running stability of the crushing and milling production line.
- A closing fan is installed at the discharge port of the cyclone separator, which greatly reduces dust leakage and enhances the environmental protection performance of the miller.
- The use of high-quality bearings, oil seals and high-grade lubricating grease ensures the long-term normal operation of the miller, reducing maintenance costs for users.
- The overall water cooling of the milling chamber ensures that the properties of materials do not change during the crushing process, which is crucial for maintaining the quality of recycled materials in the crushing and milling production line.
- It has high production efficiency, with a significantly higher output compared to old-fashioned turbine millers, which can effectively improve the production capacity of the crushing and milling production line.
- The milling chamber door can be opened, allowing for quick cleaning of the milling chamber and fast and convenient replacement of moving knives and gear plates, saving maintenance time for the miller.
- High-quality accessories, strict manufacturing requirements and a rigorous manufacturing process ensure the quality of the miller, providing reliable equipment support for the crushing and milling production line.
- It has a simple structure, is reliable and durable. The modular design allows the miller to be installed in different directions according to the size of the workshop, enhancing the flexibility of the crushing and milling production line layout.
Medium-Speed Machine-Side Plastic Crusher
- Low noise and no dust emission—creating a clean and comfortable working environment for production line engineers and workshop staff.
- Strong crushing capacity and safe, stable operation—effectively handling large quantities of plastic runner scraps and ensuring consistent processing quality for factory production lines.
- Adopting axial sprocket drive, it reduces bearing wear. Compared with traditional crusher structures, it operates more stably and reliably, reducing the frequency of equipment failures and lowering maintenance costs for enterprises.
- Equipped with an adjustable pneumatic material pushing device, it facilitates easy feeding, reduces the jumping and impact of thick materials and block materials during crushing, and avoids material blockage. This also helps reduce noise, ensures more stable crushing, and improves crushing output—meeting the high-efficiency production demands of plastic manufacturing factories.
- It has a solid and well-made rotor device. The optimally designed smooth rotor and stepped rotor blades increase cutting torque, improve crushing effect, and help crush hard-to-break, thick ?? materials. This expands the application scope of the crusher, making it suitable for various plastic waste treatment scenarios in different industries.