• Plastic Shreeder
  • SG-Series Plastic shredder
  • Granulating Recycling Series

Plastic Shredder

Yushine SG-Series plastic shredder has three types of crushers to choose from SGY Claw type shredder, SGY Flat type shredder, and SGP flake type shredder.

Yushine SGY Claw type shredder This model is suitable for kinds of plastic to crush and reuse, especially for kinds of rigid plastic. SGY Flat type shredder is suitable for case, thin pipe, blow molding piece, bottle, shell to recycle. This model is easy to operate and changes the cutter wide structure of flat cutter is good at crushing large-volume thin material, improve the crushing effect.SGP flake type shredder is suitable Flake cutter blades are suitable for recycling and restoring conventional sheets, tubes plastics, profiles, packing plastics, extrusion mold products, and runners, etc. these models are suitable for various kinds of plastic products, crushing, and recycling.

  • Heavy load bearing and oil seal ensure that the processing. material is not contaminated by grease as well as the sound-proof baffle prevents vibration effectively.
  • Over-load protection motor is linked with power chain system, the blades cleaning safety system is available.
  • The blades installation is designed for retractable adjustment and could be polished repeatedly long life span.
Plastic Shredder Good Quality

Yushine plastic shredder is applicable for the plastic and environment recycling industry.  It’s major for various kinds of plastic products, crushing, and recycling.

We offer various models of this plastic shredder all of which can be ordered online. For additional details, contact our team freely, as we’d be happy to help you.

Yushine is a professional manufacturer and supplier of plastic shredders with over 15 years of experience 18-month warranty, Lifelong maintenance, and any feedback will respond in 24 hours.

Yushine plastic shredder should be 100% trial run and follow the quality control system strictly. Send us your requirement, we will offer you a quotation as soon as possible.


  • Rotating blade retainer is trapezium design, which results in crumbs force and chip doubling.
  • Heavy load bearing and oil seal ensure that the processing. material is not contaminated by grease as well as the sound-proof baffle prevents vibration effectively.
  • Over-load protection motor is linked with power chain system, the blades cleaning safety system is available.
  • The blades installation is designed for retractable adjustment and could be polished repeatedly long life span.
  • Separately design, so the drop hopper, crushing chamber filter is easily unpick and wash.
  • A smaller crusher equipped with castors, convenient to move, and foot shocks could install additional with the bigger crusher for smoothly working.
  • SG series shredder includes claw type flat type, and flake type shredder, these models are suitable for various kinds of plastic products, crushing and recycling
Crushing Chamber
Crushing Capacity
Dimension LxWxH(cm)Weight(KG)


Crushing Chamber
Crushing Capacity
Dimension LxWxH(cm)Weight(KG)
Crushing Chamber
Crushing Capacity
Dimension LxWxH(cm)Weight(KG)

Yushine Leading  Plastic Shredder Manufacturer

Yushine is the professional enterprise of the domestic brand in plastic & auxiliary machinery field like  plastic shredder, We have many project cases with large-scale companies such as TTI, PHILIPS, Delonghi, Dorel Juvenile, and so on.

Since Yushine has over 15 years of experience in this plastic shredder. We assure you that all of our plastic shredder products are tested and certified in productions.

  • Yushine has passed the ISO9001 international quality system and most of our products have passed CE certification.
  • All the shredders are an 18-month warranty, and any feedback will respond in 24 hours.
  • Strong abilities in developing and designing new machines that have passed patents for easy operating.
  • Short-time delivery and many products are in stock.
  • Yushine Concepts of “quality first, customers first, the credit first”.

Plastic Shredder – The Definitive FAQ Guide

A Plastic Shredder FAQ Guide is a simple, straightforward document that answers the most common questions about this product.

This FAQ Guide helps you make an informed decision. Everything you want to know about a Plastic Shredder is included. You should be able to find the answers on plastic Shredder, the working principle, how to choose the right one, and much more.

1. What Is A Plastic Shredder?

A plastic shredder machine is a device that shreds plastic into small pieces by physically tearing it apart. The purpose of a shredder is to destroy plastic. Plastic shredders eliminate the need for hauling away bulky bags or boxes of discarded plastic items by turning them into tiny scraps.

You can then process these chips or tiny scraps into a pellet or granule, which is ultimately used by various industries for a variety of applications.

Plastic Shredder

These machines are made for multiple purposes; some are used for industrial purposes, and others are just used for small projects on the home front.

The size of an industrial plastic shredder machine is usually larger and has a greater capacity to shred the plastic compared to a small-scale plastic shredder.

The primary use of plastic Shredder is in plastic Shredder for recycling and waste management. This is why plastic Shredder is also known for recycling, as it can be used to reduce the amount of space that larger pieces of plastic take up.

2. What Materials Can You Shred with Plastic Shredder?

A variety of materials products you can easily shred with your plastic Shredder. Some of the main materials and the products made from them you can shred by industrial plastic shredder machine are as follows:

Materials You Can Shred With Plastic Shredder

Polyethylene Terephthalate (PET)

Polyethylene terephthalate is a clear, tough polymer used in the production of plastic bags and bottles. Plastic Shredding machines can destroy PET bottles into small pieces or flakes. This machine can allow all kinds of PET bottles, such as mineral water, chemical, beverage, medical injection, etc.

High Density/Low-Density Polyethylene (HDPE/ LDPE)

The main difference between low-density polyethylene and high-density polyethylene is the structural composition. The structure is uniform and crystalline in HDPE, while it is non-crystalline and irregular in LDPE. The HDPE is widely used in manufacturing fuel tanks, body of cars, packaging materials, etc. The LDPE is used in water jacketing, threaded plugs, caps, portable water systems, and much more. A plastic shredder machine can crush these materials.

Polypropylene (PP)

Industrial plastic shredder machines can recycle polypropylene plastic. Some of the main products you can shred made of this material include toys, car parts, plastic containers, luggage, furniture, and much more.

High Impact Polystyrene (HIPS)

Plastic Shredder gives you the ability to shred polystyrene (HIPS), used by many products, like household and medical items, some sofas, and mattresses. This almost indestructible plastic is also commonly used in products like CD cases, small toys and cutlery, ice cream scoops, and much more.

Polyvinylchloride (PVC)

Polyvinyl chloride or PVC shredder is an industrial plastic shredder machine designed to shred PVC plastic polymer materials. You can shred main things include window profiles, doors, wiring, flooring or roofing, cladding, and much more.

3. Which Industries Make Use of Plastic Shredder?

Many industries use plastic shredders to grind their wide range of materials. Some of the major sectors are as follows:

Industries that use Plastic Shredder

Plastic Industry

Plastic Shredder is widely used in the plastic industry, breaking down big pieces of plastic waste into very small ones. The plastic sector uses the equipment to break the PP, PE, PS, and PVC into flakes. Plastic Shredder for recycling speeds up the shredding process of plastic in the plastic industry and thus helps them transform the shredded material into valuable plastic products.

Furniture Industry

Plastic Shredder is used in the furniture industry to produce plastic chairs and tables to reduce the cost of raw materials on the one hand and help protect the environment on the other hand.

Pharmaceutical Industry

Plastic Shredder is probably the most important machine used in the pharmaceutical industry. The products it shreds include plastic bottles, syringes, drip material, IV tubes, insulin pens, and much more. The Plastic Shredder is used for crushing and destroying plastic materials, circulating into the plastic melting furnace. After the plastic is swallowed, it will be easy to be merged with the molten plastic and make the end products have good quality.

Toys and Gadgets Industry

A plastic Shredder is an important piece of equipment in toy making. The production process is used to shred the plastic raw materials into fine particles. The processed shredded plastics will be later injected and molded into toys, such as cars, balls, dolls, etc.

Electronics Industry

A plastic Shredder is an important machine that can break down various plastic electronic components. The major plastic components include a mobile phone, computer parts, washing machine components, air conditioner cover, and much more.

4. How to Choose the Right Plastic Shredder?

You need to consider the multiple plastic shredder features while purchasing or selecting the right one just according to your needs. Some major considerations include:


Choosing the right material is very important as it determines the effectiveness of plastic shredding and helps to maximize output and decrease cost. You need to consider if the material from which your plastic shredder machine is made can withstand the working environment and last longer. If yes, then you should select it.

Cost of Plastic Shredder:

The biggest question pops up while you want to buy a plastic shredder. For cost-conscious individuals, it’s very necessary to have an efficient yet affordable shredder. Consider this factor because if you don’t have the budget to purchase your plastic Shredder, you cannot make it to the end.


When you want to buy a Plastic Shredder, it is important to consider the size of the machine because it will help you make the right decision. Usually, it depends on how much work you want to do with the plastic shredder machine. If you have an industry, you must purchase an industrial-scale plastic shredder.

5. What Are the Types of Plastic Shredder?

Plastic Shredder comes in three different types. They are categorized depending on the types of blades used in plastic Shredder. These types include:

  • Claw Shredder
  • Flat Shredder
  • Flake Shredder

Claw Shredder

The name claw in the claw shredder reflects the blade formation in this Shredder. It has claw-type blades best suited for rigid or hard plastics. It can easily shred the materials like polyvinyl chloride.

 Claw Type

Flat Shredder

This type of plastic Shredder makes use of blades that are fixed in place. You can adjust the angle of these blades, which will lead you to increase the efficiency of your flat Shredder. You can shred materials, including plastic shells, thin pipes, bottles, and more.

 Flat Type

Flake Shredder

The flake shredder has blades, including flat type and claw type. You can use this type of Shredder for plastic tubes, sheets, plastic packaging, molding, and extrusion applications.

Flake type

6. What Are the Features of a Plastic Shredder?

Several features are associated with plastic Shredder. The main components are listed below for your reference:

  • Blades have a trapezoid design that applies the force so that while force is applied on one side of the crumb, another force takes place on the other side.
  • The presence of an oil seal and a bearing capable of bearing a high load prevent the material from contamination by grease. This baffle present reduces the vibrating effect and hence eliminates noise.
  • The motor can overcome high load because of the inbuilt chain mechanism. You can easily clean the blades with a safety mechanism in place.
  • You can adjust the blades in whatever alignment or angle is needed. You can polish the blade if necessary to enjoy a longer lifetime.
  • You can take the filter out off the hopper or crushing section and easily wash it.
  • You can easily move around the castors of the crusher. Combined with the bigger crusher, it can provide a continuously smooth operation.
  • Various kinds of plastic shredders are available in flake type, claw type, and flat type. You can crush any plastic product you want.

7. What Size of Shredded Material to Expect from Plastic Shredder?

The size of shredded material you can expect depends largely on the kind of plastic that you’re shredding. For example, when shredding polyethylene (like shopping bags), the output will be similar to confetti; however, the outcome will be polypropylene or polystyrene (used in household items such as egg cartons) be much smaller, ranging from tiny flakes to small granules.

The size of shredded plastic also depends on the types of blades used in your plastic Shredder and the motor power. If the distance and spacing between the blade are less, you get fine material. On the other hand, if the blades are spaced apart and have a reasonable distance between them, you can get coarser material after shredding.

If you place a material to shred which your plastic Shredder is unable to shred, then it will damage the components of your plastic shredder machine.

The size of plastic that you can achieve with your industrial plastic shredder machine lies in the range of 20.0 mm to 100.0 mm.

8. What Are the Components of Plastic Shredder?

The components of a plastic shredder machine are predominantly varied according to the manufacturer. However, there are generally four dominating components. These components include:

  • Feeding Chamber
  • Shredding Chamber
  • Power Mechanism
  • Supporting Frame

Feeding Chamber

Plastic Shredder features the feeding chamber, which guides material from the hopper to the barrel and ensures that all material is needed into the shredder room. The feeding chamber is positioned at the top of the Shredder so that you can easily place material on top of it. The feeding chamber has various shapes. Some are round, and some are conical, and some are trapezoidal.

Shredding Chamber

The shredding chamber is a vital part of the plastic Shredder. It contains the rotor blades and is where all the shredding action happens. The work processed through it is broken down into granules of uniform size by the rotor blades before being thrown out. The shredding chamber is serviceable, which is easy to replace when there is a need for it. In addition, the Shredder allows you to freely adjust the size of the shredded plastic according to your needs.

Power Mechanism

The power mechanism powers the whole machine, and it comes with a power button. Press the power button and shred your plastic material to get it started. The power mechanism comprises a motor, controller, clutch, shaft, and other parts. It can convert the electrical energy into kinetic energy generated by the drive motor, resulting in the motion needed to run the machine.

Supporting Frame

The supporting machine frame is a very important part of the plastic Shredder. It is a supportive framework that connects all the features of the Shredder, and it can make the machine more stable and steadier when working. And it can also prevent the device from being destroyed because of shaking in big power. The frame is usually made of stainless steel, which resists corrosion and rust, and you can work with them in any environment.

9. What Are the Benefits of Plastic Shredder?

The plastic shredder machine has several benefits associated with it. The major benefits include:

  • A plastic shredder is one of the more common machines used in various industrial applications, including trimming, casting, and molding.
  • Shredded waste makes it easier to manage and repurpose.
  • In addition to being a cost-effective solution, shredding is just as environmentally friendly as recycling. It reduces the amount of waste that people put in landfills while also lowering recycling for several industries.
  • Plastics is an increasingly significant source of profits for facilities that sell them after shredding
  • Plastic shredders are more than just machines. They’re a way to turn trash into usable materials for making PET bottles, plastic containers, PVC items, etc.
  • If you’ve got sensitive information on a discarded CD or floppy disk, or paper, then the plastic shredder machine is safe to protect your privacy.

10. What Precautions did You Need to Follow While Working with A Plastic Shredder?

To keep you away from all types of injuries or mishaps and other types of problems, you will have to follow some precautions while working with the Shredder. This is the only way that makes you able to get the best out of your shredder machine. Some of the major precautions include:

You must know how to operate a plastic shredder effectively and safely use it.

Never overload a plastic shredder with material, including metal or hair, or jewelry. This will reduce the efficiency of your industrial plastic shredder machine.

Its blades can be broken if any metal or glass gets caught in it. Prevent your children or pets from getting closer to the running plastic shredder.

You may face the harm of eyes if you look at the running blades. So, make sure that the blade stop moving when there is any obstruction in them. Or, While using the plastic Shredder, make sure that you are wearing sturdy clothing and gloves to protect yourself from getting injured by the sharp blades. This will help you from any accident, of course.

11. What Are the Maintenance Requirements of Plastic Shredder?

Maintenance requirements can vary and are based on the frequency of use. Regular cleaning is acceptable if you intend to run the plastic Shredder seasonally. It is the best practice to check your plastic Shredder’s functionality periodically. This will improve the efficiency and effectiveness of your plastic Shredder. Maintenance includes:

To avoid any unnecessary downtime, make sure to clean the machine to ensure its best performance regularly. After using the Shredder, check if any dust or residue is stuck between the cutting blades and other machine parts. Unplug it and use a cloth to clean it; don’t use water or chemical detergent to clean it directly.

Ferocious teeth in plastic shredders experience wear and tear because of frequent usage. The best way to reduce the occurrence of such phenomena is to regularly add lubricating oil to the rotating shaft and adjust the shredder blades to avoid excess wear.

While operating your plastic Shredder, the power mechanism has no leaking wires or uninsulated wiring. If it exists, add proper insulation to avoid getting electric shocks.

12. What Materials Used in Manufacturing of Plastic Shredder?

Different materials used in the manufacturing of plastic Shredder. Some of the main materials include plastic, rubber, and stainless steel.

Stainless steel is used in the frame of the plastic Shredder. High carbon steel in the manufacturing of hopper of plastic crusher. The key element of plastic Shredder are blades made up of alloy steel.

These materials offer great abrasion resistance the effective durability. The plastic shredder parts are CNC processed to incorporate high precision and accuracy.

These materials have higher characteristics that ultimately lead to the greater life associated with your plastic Shredder.

13. How Does A Plastic Shredder Work?

The working principle of a plastic Shredder is as follows: First, you need to plug in and switch on the plastic Shredder. The procedure for making a plastic shredder work begins with the raw material.

You need to put the raw plastic into the Shredder through the hopper. The material is directed from the hopper to the Shredder viaduct. The blades then crush the plastic material. The blade are mounted on a shaft that obtains its working power through a motor assembly and gearbox.

The crushed materials fall into the lower chamber just below the shredder chamber. You can collect the flakes or tiny pieces of material from the collection chamber.

14. What Is the Difference Between Plastic Shredder and Granulator?

Shredder and granulator are two types of plastic recycling machines with several differences. Some of the main differences are as follows:

You can run a plastic granulator at higher speeds with considerably less torque. While on the other hand, the plastic Shredder requires a low amount of rates with a high amount of torque.

The Shredder results in coarser pieces of shredded material and a 20 to 100 mm final material size. The granulator results in fine materials by subjecting them to a series of crushing and producing a length in the range of 6 to 12 mm.

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