Plastic Recycling Shredders Machines

Plastic Recycling Shredders Machines
Plastic Recycling Shredders Machines

Plastic Recycling -medium speed machine side grinder

  • Application: Suitable for spot recycle of scrape products of small plastic bottles, containers, pellicle plastics, sheets from injection molding machines and extrusion parts, tailored to an extremely wide range of applications.
  • Voltage: 380V (3 phases)
  • Dimension: 660*650*880 ~750*520*1420 ( 6 types for your choice)
  • Weight: 105~210kg;
  • Motor Power:1.1~2.2kw;
  • Price: $ 743-1,179.

What is Plastic Recycling Shredders Machines:

This machine can be installed beside machine to collect and crush the waste plastics immediately;

Plastic Recycling Shredders Machines (plastic mill) means to crush all kinds of plastic and rubber, such as plastic profiles, tubes, rods, threads, films, waste rubber products. Granular material can be directly extruded as raw material.

This kind of machine adopts alloy steel blade, long life; At the same time, the machine adopts separation design, easy maintenance and cleaning, and has a double-layer structure, equipped with sound insulation material, low noise, knife shaft seat after a strict balance test, machine base and equipped with four wheels, easy to move.

Plastic Recycling Shredders Machines Classifications:

Plastic crusher in the injection molding industry, also known as: plastic crusher. [1] There are three main categories:

(1) Hard plastic shredder, this machine is suitable for crushing all kinds of small and medium-sized plastic plates:

1, ABS, PE, PP board and other boards crushing recovery;

2, for the plate material crushing and unique design of rectangular feeding port, easy to put the strip plate crushing, improve work efficiency. Optional suction fan, storage bucket composed of plate crushing recovery system can give full play to recovery efficiency;

3, the use of sealed bearings, so that the bearing rotation for a long time to keep good; Cutter design is reasonable, the product granule uniform; Knife block heat shrinkable processing, beautiful and generous shape design;

(2) Strong plastic shredder:

1, sheet knife structure between claw knife, flat knife, suitable for breaking ordinary sheet, pipe, profile, plate and packaging materials and other plastic products;

2, general plastic crusher, using sealed bearing, so that the bearing rotation for a long time to keep good;

3, the cutter design is reasonable, the alloy steel blade, the product into uniform grain, the knife block heat shrink processing, and after a strict balance test, the shape design is beautiful and generous;

(3) Plastic pipe plastic crusher:

1, suitable for crushing all kinds of small and medium-sized plastic pipe, such as PE, PVC pipe, silicon core pipe and other pipe crushing recovery;

2, for the pipe material crushing and unique design of the round pipe feeding port, easy to crush the strip pipe, improve the work efficiency. Optional suction fan, storage bucket composed of pipe crushing recovery system can give full play to recovery efficiency;

3, the use of sealed bearings so that the bearing rotation for a long time to maintain good; Reasonable cutter design can make the product granule uniform; The heat shrinkable treatment of knife holder makes the shape design beautiful and generous.

Plastic Recycling Shredders Machines Advantages:

  • low noise;
  • dust free;
  • occupying small space;
  • high efficiency and energy saving;
  • Energy saving & high efficiency,
  • able to run 24 hours continuously;
  • high environment protection.
  • Motor power selection design precision is high

Motor power selection design precision is high

1. Through repeated experiments and practical use results, it is proved that the selection of motor power design and the efficiency of the model is highly matched, so as to ensure the low energy consumption, high efficiency and long service life of the whole series of products.

Reasonable design and excellent performance

1, the whole body structure design is scientific and reasonable, so that the imported material work efficiency is high; Steel body, compact structure, strong, suitable for operation in the working environment, has stable and reliable mechanical properties, will not be affected by long time crushing material.

2, separation design, feed mouth crusher main filter base according to the base hole assembly can disassemble and wash the screen.

Low noise environmental protection clean without pollution

1, equipped with heavy bearing bearing and the design of double sealing device crushing chamber, effective isolation of oil, to ensure that the processing material clean. Prevent the crushed powder from pouring into the bearing housing indoor mechanical transmission mechanism caused by the operation of instability and motor load caused by the unsafe factors.

2, double sound insulation device, can effectively prevent vibration and noise, has a high environmental protection effect.

3, power consumption, energy saving, high crushing efficiency, simple modeling, easy to move.

Fine workmanship and excellent quality

1, each component set the benchmark hole, surface rough, fine processing process, and in accordance with the strict standards of the implementation of testing procedures, to ensure the reliable accuracy of each component, while ensuring the parts of the interchangeability, greatly convenient product use and maintenance in the process of parts exchange.

Safe and reliable and easy to operate

1, separation design, with a washing chamber, adjust the tool protection device, to ensure that the cleaning and adjustment of the unsafe.

2. The motor adopts overload protection device and power supply protection system. The machine will automatically stop working and alarm if the phase is out of phase and the connection is wrong.

3. Through repeated experiments and practical use results, it is proved that the selection of motor power design and the efficiency of the model match highly, so as to ensure the low energy consumption, high efficiency and long service life of the whole series of products.

What is the use of Plastic Recycling Shredders Machines?

Application: Suitable for spot recycle of scrape products of small plastic bottles, containers, pellicle plastics, sheets from injection molding machines and extrusion parts, tailored to an extremely wide range of applications.

Time saving: immediate recovery within 30 seconds, no need to wait for centralized crushing, and really clean and clean;

Improve the quality: the water mouth material will be oxidized and humidified (absorb water) after being removed at high temperature and destroy the physical property. Immediate recycling within 30 seconds can reduce the physical strength and reduce the damage of color luster

Saving money: a short time of recycling, to avoid pollution, mixing caused by the defective rate, can reduce plastic, labor, management, storage, material purchase capital waste and loss;

Wide application: suitable for crushing and recycling soft and hard material such as PU, PVC, PC, ABC;

Simple: easy disassembly design, easy to change color and refueling, small and less space, suitable for use next to the machine in small workshop;

Medium speed motor, low noise, low energy consumption; The motor is equipped with overload protection device, and the power supply interlocking protection system, safe and reliable operation and cleaning;

Claw knife for plastic shredder

Claw knife for plastic shredder

Optional accessories (1. With double stainless steel bucket).

Model No.180240300
Rotating knife quantity 9129
Fix knife quantity222
Feeding inlet dimension(mm)180*180220*240270*300
Fan Power(w)550550550
Motor Power(kw)
Screen hole(mm)7mm can customize7mm can customize7mm can customize
Grinding Capacity(kg/h)150200300
Short Feeder Dimension (mm)600*650*880650*700*980750*520*1190
High Feeder Dimension (mm)600*650*1080650*700*1200750*520*1420
Remark: Dimension is length*width*height, manual feeding material to choose short feeder, mechanical arm feeding material to choose high feeder.

Trade Capacity

International Commercial Terms(Incoterms):FOB, CIF, CFRTerms of Payment:LC, T/T, PayPal, Western Union
Average Lead Time60 working daysMain MarketsNorth America, South America, Europe, Southeast Asia/ Mideast, East Asia(Japan/ South Korea), Australia, Domestic
Nearest Port:Ningbo Port; Shanghai PortFactory Address:JiangSu, China

Business Type:Manufacturer/FactoryMain Products:Mill, grinder, granulator, mixer, Crushing Equipment
Number of Employees:100Year of Establishment:2014.05
Production Capacity

5000Set/YearAfter-sales Service:Technical Support; on-line teach lessons
R&D Capacity:

ODM, OEMAnnual Output Value:US$5 Million – US$10 Million
No. of R&D Staff:5No. of Production Lines:6

LK Mixer is a professional manufacturer for grinder, mixer and pulverizer. These machines are widely used in pharmaceutical, cosmetic, health care products and chemical industries. Our main product including granulating machine, grinder, mixer, dryer, etc. All mechanical products in accordance with the China GMP design requirements. And also we have other certifications such as CE, UL for motors.

Business Philosophy  

“Quality is the main policy of sales” and “integrity is the principle of success” are the business philosophy of our people.  We carry out one-year warranty, lifelong maintenance service, with technical consultation, with material test machine and other services, and long-term supply of equipment. Welcome new and old customers to negotiate cooperation!  


Electric Cabinet with UL Certification

Cyclone Processor and Motors:

Spare Parts:

Small Machine Packing:

Small machine packed with export fumigation-free wooden cases, goes with bulk shipment or in container.

Large Machine Packing:

Customer Side Machine Groups Showcase Videos:

Dust Collector Shipment

Shipment – Packing Method

Two Large Industrial Grinder Ready to Ship

Domestic Shipment Show Case:

Operation Instruction

General Provisions

The first reprint machine, shredder driver must be trained, to achieve the “three understanding” (understand the structure, understand the performance, understand the principle), “four” (will use, will maintain, will maintain, will deal with the fault), after the training test qualified, obtain a certificate, quasi post operation.

Article 2 Cooperate closely with the scraper conveying driver of the working face and the belt conveyor driver of the transportation lane, make unified signal contact, and start and stop in order. When large lump coal and gangue are accumulated and spilled at the feed port of the crusher, the operation of the scraper conveyor should be stopped. If there are large lumps of coal, gangue cannot enter the broken plane or there are metal objects, it must be shut down for treatment.

Preparation Work

1. Tools: wrench, pliers, screwdriver, hammer, spade, etc.

2, necessary spare parts: all kinds of short chain, chain link, bolts, nuts, crusher insurance dowel, etc.;

3. Lubricating oil and turbine oil

Treatment of inspection

1, motor, reducer, hydraulic coupling, head, tail and other parts of the connection must be complete, intact, tight. Reducer, hydraulic shaft joint should have no oil leakage, oil leakage, oil quantity should be appropriate.

2, signal must be sensitive and reliable, no signal is not allowed to start. Make sure the spray sprinklers are in good condition.

3. Power cables and operation lines must be hung neatly without being squeezed;

4, the coal, gangue, sundries near the nose and the coal dust of the motor and reducer must be cleaned;

5, face scraper conveyor head and reprint machine tail lap to be suitable;

6. The scraper chain plate is of moderate importance, and the scraper and screws must be fully fastened;

7, reprinting machine walking trolley must be stable and reliable;

8. When the machine is partly turned on, the operation of each part should have no abnormal sound, and the scraper, chain and connecting ring should have no torsion, twist and bend deformation;

9. The roadway support at the shredder and shredder must be intact and firm.

10, the safety protection net and protection device of the crusher, to ensure that no deformation no failure, safe and reliable;

11. The roadway support of the reprinting machine and the shredder must be intact and firm.


Trial run

1. Switch on the power grid switch;

2. Manually press the click button for the trial run of the machine;

3. Start and idling for 1 ~2 weeks;

4. Joint operation of reprinting machine and shredder;

5. Check that there is no abnormality and send a startup signal.

6, the operation of the machinery and motor should be no vibration, sound and humidity should be normal, the bearing temperature should not exceed 75℃, motor temperature should not exceed the nameplate provisions.

7. The chain tightness of the reprinting machine must be consistent. Under the condition of full load, the chain tightness is not allowed to exceed the length of two chain rings.

8. After the fusible plug or fried piece of the joint of the reprinting machine is damaged, wood or other materials shall not be used instead.

9. The safety device of the protective net of the crusher should be kept in good condition, and should be checked frequently in the working process. If there is any damage, it should be stopped immediately.

10, reprinting machine tail protection and other safety devices must be ensured intact.

11, transfer and transfer machine.

(1) Clean the floating coal and gangue in the tail, on both sides of the fuselage and under the bridge;

(2) Protect cables, water pipes, oil pipes, and hang them neatly;

(3) Check the roadway support, and push the reprinting machine under the condition of ensuring safety;

(4) The walking trolley and the tail frame of the belt conveyor should have good contact, do not run off, and have good lap after moving, prevent large plastics from hurting the tape, and ensure smooth coal flow;

(5) After the transfer machine, the nose and tail should be kept flat, straight and stable, and the jack live rod should be recovered.

Operation Attention

1, plastic crusher and power unit to install firmly. If need long-term fixed operation, plastic crusher should be fixed on the cement base; If the plastic crusher is needed for mobile operation, the unit should be installed on a base made of Angle iron, and ensure that the power machine (diesel engine or motor) and the belt pulley groove of the plastic crusher are in the same rotary plane. 2. After the installation of the plastic crusher, the fasteners of all parts should be checked and tightened if they are loose. At the same time to check the belt tightness is appropriate.

3. Before starting the plastic crusher, first rotate the rotor by hand to check whether the jaw, hammer and rotor are flexible and reliable, whether there is collision in the crushing room, whether the rotating direction of the rotor is consistent with the direction indicated by the arrow of the machine, and whether the lubrication of the power machine and plastic crusher is good.

4, do not casually replace the belt pulley, in case the speed is too high resulting in the explosion of the crushing chamber, or the speed is too low affecting the working efficiency of the crusher.

5. After starting the plastic crusher, it should be kept idling for 2~3min, and then feeding after there is no abnormal phenomenon.

6, the work should always pay attention to the operation of the plastic crusher, first of all, the feeding should be uniform, to prevent blocking the crushing chamber; Second, don’t overwork for a long time. If there is vibration, noise, bearing and body temperature is too high, spraying material and other phenomena, should immediately stop the machine for inspection, troubleshooting before continuing to work.

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FAQ(Click and See More)

How to choose the right models?

– Choose small or large ? Calculate your current customer capacity request, this is to get a estimate capacity needs. To think about you only for small quantity use or large quantity. Do you want to expand your customer base so that need to expand your capacity in near future? If yes, you can order larger machine instead of small machine. If not, smaller one is more suitable for you.
– Choose single or whole group? Single machine is cheaper and easy to move from here to there, space location are also easy. Whole group machine including material feeder, main machine, cyclone sperator and rotary valve. Whole group machine not easy to move cause of link of each portions. But whole group also advantages such as easy to dust collect, save manpower. Think about clearly what you want, we would know which is right to choose.
– If you think about your customers and volume, you’ll be off to a good start in knowing what you need from your grinder.

What machine will shred plastic?

There are several machines that can shred plastic, depending on the type and volume of plastic being processed. Here are some common machines used for plastic shredding:
Single-shaft shredder: This is a simple shredder that uses a single shaft with rotary blades to shred plastic into smaller pieces. It is suitable for small to medium-sized plastic waste.
Dual-shaft shredder: This machine has two shafts with rotary blades that work together to shred plastic into smaller pieces. It is suitable for larger plastic waste, such as pipes and profiles.
Granulators: These machines use a cutting system with a series of rotating blades to chop plastic into small pieces. They are typically used for processing plastic waste that has been pre-shredded.
Grinders: These machines use rotating blades to grind plastic into a fine powder or granulate. They are commonly used for processing plastic film, bottles, and other plastic waste.
Hammer mills: These machines use a series of hammers to break up plastic waste into smaller pieces. They are typically used for processing harder, thicker plastic waste.
Pulverizers: These machines use high-speed rotating blades to pulverize plastic into a fine powder. They are typically used for processing plastic film, sheets, and other thin plastic waste.
The specific machine used for shredding plastic will depend on the type and volume of plastic waste being processed, as well as other factors such as the desired end product and the available budget.

What can I use to grind plastic?

It is not recommended to grind plastic using common household appliances or tools, as they are not designed to handle this type of material and could become damaged or pose a safety hazard.
If you need to grind plastic, it is recommended to use specialized equipment designed for this purpose, such as plastic shredders, grinders, or pulverizers. These machines use specially designed blades and cutting mechanisms to efficiently and safely shred plastic into small pieces or powder.
If you only need to grind a small amount of plastic, you could try using a mortar and pestle or a coffee grinder, but keep in mind that these tools may not be effective for larger quantities of plastic, and could also damage the equipment.
If you are unsure about how to grind plastic, it is best to consult with a professional or a manufacturer of plastic grinding equipment for guidance on the best approach to take.

What is the fastest way to break down plastic?

Plastic is a synthetic polymer that is designed to be durable and long-lasting, which means that it can take a very long time to break down naturally. However, there are several ways to accelerate the process of breaking down plastic, including:
Mechanical recycling: This involves shredding or grinding plastic into small pieces, which can then be melted down and used to make new products.
Chemical recycling: This involves using chemical processes to break down the plastic into its constituent molecules, which can then be used to make new plastic products.
Biodegradation: Some types of plastic are designed to be biodegradable, which means they can be broken down by bacteria and other microorganisms in the environment. However, this process can take a long time and requires specific conditions to be effective.
Pyrolysis: This involves heating plastic in the absence of oxygen, which breaks it down into its constituent components, including oil and gas. These components can then be used to make new products or as fuel.
Photodegradation: This involves exposing plastic to sunlight, which can break down the plastic over time. However, this process can take a long time and may not be practical for large amounts of plastic.
It is important to note that while these methods can help break down plastic more quickly, they each have their own advantages and disadvantages, and may not be suitable for all types of plastic waste. Proper disposal and recycling of plastic is important to reduce the environmental impact of plastic waste.

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