How To Choose The Right Crusher And Manufacturer

Recently, many customers have sent us emails in order to ask various questions about the plastic crusher and its price.

You will get efficient and thoughtful service from Fangtai.

I have to say it is one of the most important and hottest products in the plastic recycling industry.

Nicety Machiner Co., Ltd Crusher Machine

Nicety Machiner Co., Ltd Crusher Machine

If you search for crusher machine manufacturers on Google, manufacturers from all over the world will come to your attention. This will include a large percentage of crusher machine manufacturers from China.

If you are planning to purchase a plastic crusher from China and happen to read this article, congratulations, you are off to a good start.

This article will teach you how to choose from the many crusher models and the many manufacturers that are right for you, with guaranteed product quality and cost-effectiveness. We will also provide a guide to help you choose the right supplier and crusher machine for your business!

Guide 1: How To Choose The Right Plastic Crusher Machine Model?

The first thing you need to do is figure out the material you want to crush and what size of the finished product you desire.

There are many different types of plastic crusher machines on the market, each designed for a specific purpose.

For example, some are designed for hard plastic waste while others can handle soft plastic waste and even film.

Some machines can also handle both solid and hollow plastics.

If you need to crush something like PET plastic bottles or HDPE plastic drums, please choose a plastic crusher with a suitable feeder sport diameter and a grinding chamber with a flat blade structure.

PET Bottles HDPE Drum

PET Bottles HDPE Drum

If the material you need to crush is soft, such as a variety of film, polypropylene (PP) bags, and other soft plastic waste, a V-blade structure crusher, is your first choice.

PP Waste Bag

PP Waste Bag

If you need to crush all kinds of PP, PE PVC pipe plastic waste, we recommend you purchasing this kind of special crushing machine for pipe type.

Pipe Crushing Machine

Guide 2: Learn The Blades Types:

Pipe Crushing Machine

According to the different plastic waste for the crusher to choose a different type of blade.

V-shaped blades

V-Blades Crushing chamber

V-Blades Crushing chamber

V-shaped blades are specially designed and commonly used in European standard heavy-duty crushers with this type of blade.

The structure of the blade is suitable for PET drinking water bottles, PE film, leather, and large hollow plastic products crushing work.

Sheet blades

crusher toothed blades

crusher toothed blades

Sheet blades are one of the most common types of blades. Be fixed piece by piece to the shredder&#;s rotating shaft.

It is suitable for crushing various types of plastic waste.

Flat blades

Flat Blades

Flat Blades

The front end of the blade helps to enhance the angle of cutting and crushing, greatly improving the efficiency of crushing.

Ideal for shredding all types of blow molded parts and film products.

Guide 3: Blades materials:

9Cisi, Chrome Steel

Suitable for general plastic parts, and engineering plastics.

SKD-11

For harder plastic materials, thicker and heavier rubber block crushing.

SKH-9

For softer rubber, plastic, such as foam, plastic bags, film, and fiber material crushing is also suitable

Guide 4: Choose the Crusher Capacity

The size of the crusher&#;s feed opening and the internal dimensions of the crushing chamber will determine its capacity.

As a basic rule, a crusher with a larger feed opening can crush larger pieces of material.

A crusher with a smaller feed opening will have reduced capacity. If you need to process large pieces of material, you need to choose a crusher with a large feed opening.

Let&#;s know the Nicety Machinery crusher machine date:

ModelMotor PowerCrushing Chamber Rotary BladeFixed BladeCrushing CapacityDimensionWeightNC-CHP/2.2KW190 x 160mm-50kg850 x 500 x mm150kgNC-CHP/4KW270 x 220mm-100kg900 x 650 x mm220kgNC-C.5HP/5.5KW320 x250mm-150kg x 700 x mm300kgNC-CHP/7.5KW410 x280mm-200kg x 860 x mm400kgNC-CHP/11KW500 x320mm-300kg x x mm600kgNC-CHP/15KW600 x320mm-400kg x x mm800kgNC-CHP/22KW710 x 460mm-700kg x x mmkgNC-CHP/30KW810 x 460mm-800kg x x mmkgNC-CHP/45KW x 650mm-kg x x mmkg

Guide 5: The relationship between the size of the crushed flakes and the screen of the crusher&#;

ModelMotor PowerCrushing Chamber Rotary BladeFixed BladeCrushing CapacityDimensionWeightNC-CHP/2.2KW190 x 160mm-50kg850 x 500 x mm150kgNC-CHP/4KW270 x 220mm-100kg900 x 650 x mm220kgNC-C.5HP/5.5KW320 x250mm-150kg x 700 x mm300kgNC-CHP/7.5KW410 x280mm-200kg x 860 x mm400kgNC-CHP/11KW500 x320mm-300kg x x mm600kgNC-CHP/15KW600 x320mm-400kg x x mm800kgNC-CHP/22KW710 x 460mm-700kg x x mmkgNC-CHP/30KW810 x 460mm-800kg x x mmkgNC-CHP/45KW x 650mm-kg x x mmkg

The relationship between the size of the crushed flakes and the screen of the crusher is very important.

The mesh number of the screen indicates how many holes there are in a square inch.

For example, a 20-mesh screen has 20 holes per square inch, and a 40-mesh screen has 40 holes per square inch.

Screen Screen Hole

Screen Screen Hole

The smaller the mesh number, the finer the particles that can pass through it.

Therefore, if you need small flakes, you should choose a crusher with a small mesh number screen.

If you want large flakes, you need to choose a crusher with a large mesh number screen.

Sizes 12, 16, and 20 mm are the most common screen hole sizes.

The larger the screen hole size, the higher the crushing output, and the smaller the screen hole size, the lower the crushing output.

Guide 6: Crusher Motor Power

The power of the crusher motor will determine the output of the crusher. .

The right choice of motor power can make the crusher work more efficiently and save energy.

The power of the crusher is usually expressed in kilowatts (kW).

The most common motor powers for plastic crushers are between 15 kW and 160 kW.

The larger the power, the higher the crushing output.

Guide 7: How To Collect Plastic Flakes From The Crusher

Collection By Container Collection By Blowing Silo

Collection By Container Collection By Blowing Silo

After the material is crushed by the crusher, it will be sent to the storage container by the conveyor belt.

The storage container can be a plastic bag, a box, or a drum.

The size of the storage container depends on your needs.

If you need to store more plastic flakes, you need to choose a larger silo with a blowing function.

The blowing function can help you get the plastic flakes out of the silo easily.

Guide 8: China Plastic Crusher Manufacturer Recommendation

If you are looking for a reliable plastic crusher manufacturer in China, please consider Nicety Machinery.

Nicety Machinery has been manufacturing plastic crushers since .

We have a team of experienced engineers and technicians who can help you choose the right crusher for your needs.

In addition to providing you with a cost-effective crusher machine, we also have a well-established service team to help you with any problems you may encounter, from shipping, importing, training staff on how to use them, etc.

If you encounter a technical problem, you can contact our technical team to troubleshoot and solve the problem without hesitation.

In addition, we have a large number of parts in our warehouse for your daily parts replacement.

Whether it&#;s blades, screens, or other plastic shredder parts, we can ship them all within 3 days.

Crusher Common Failures And Solutions

• The plastic crusher system and other equipment is not connected

Inlet, outlet, etc., and plastic crusher system is not properly connected, which will cause vibration and noise. Therefore, these connections, suitable for the use of soft connections.

• The crusher is clogged

Plastic crusher clogging is one of the common failures, the feed rate is too fast, and the load increases, resulting in plastic crusher clogging. In the feeding process, always pay attention to the current meter pointer deflection angle, if more than the rated current indicates that the motor overload, long overload, will burn the plastic crusher. This situation should immediately reduce or close the material door, you can also change the way to feed.

• The discharge pipe is not smooth

The plastic crusher discharge pipe is not smooth or clogged feed too fast, will make the plastic crusher wind blockage; and improperly matched with the conveying equipment will cause the discharge pipe wind to weaken or no wind after the blockage. After finding out the fault, you should first clear the feeding port to change the mismatched conveying equipment, and adjust the amount of incoming material, so that the normal operation of the equipment.

• There is hard debris in the crushing chamber

The blade is broken or crushing the chamber with hard debris. These can cause an imbalance in the rotation of the rotor of the plastic crusher, and cause a vibration of the plastic crusher. Therefore, regular inspection, for serious wear of the blade. When replacing, to be replaced symmetrically; plastic crusher operation of the abnormal sound, to immediately stop and check to find the cause of timely treatment.

There is no doubt that all customers who need to use a plastic crusher machine will want to find a good manufacturer as their equipment supplier.

Whether you are a recycling plant owner or a national or regional plastics machine distributor, a good plastic crusher manufacturer is definitely a valuable asset to you.

The company is the world’s best plastic film crusher machine supplier. We are your one-stop shop for all needs. Our staff are highly-specialized and will help you find the product you need.

It is my pleasure to recommend the top 5 plastic shredder suppliers in China in this article and also to introduce some technical knowledge and tips about plastic crusher machines.

List Of The Best 5 Manufacturers For Plastic Crusher Machine

• Nicety Machinery Co.,Ltd
• Netplasmak A.S. 
• Inan Plastic Machinery
• KO WIN YANG INDUSTRIAL CO., LTD.
• Renmar Plastic Machinery

Nicety Machinery Co., Ltd

Location: China

Main products: Plastic crusher, Shredder machine, Plastic PET recycling line, Extrusion machine

Other products: Plastic auxiliary machines

Nicety Machinery is a famous manufacturer and distributor of various plastic recycling equipment and plastic auxiliary machines in China.

Established in . After decades of development, Nathan has developed into a mature, integrated design, research, and development, production-oriented enterprise.

They have a wealth of experience in the plastic recycling equipment industry.

This means that if you are looking for a plant in China to optimize and expand your recycling line, you can contact Nicety Machinery Co., Ltd without any worries. 

Their professional engineers and designers will provide you with the most suitable solution.

Netplasmak A.S. 

Location: Turkey

Main products: Plastic crusher, Shredder machine

Other products: Plastic recycling line

Net Plasmak Machinery comp. producing recycling machines since on a 15.000 square meter production area.

Net Plasmak&#;s success lies in the essence of quality and production concept and also provides the best solution By listening and responding to our customer&#;s needs and requirements

Their Main Plastic Recycling Production line and Turnkey Installation;

Solid Waste Disposal Lines (Waste Disposal Systems)

Plastic Recycling Lines (PE / PP / PVC / PS / PET)

Automobile and Truck Tire Recycling Lines (OTL)

Rubber Recycling Lines

Inan Plastic Machinery

Location: Turkey

Main products: Plastic crusher

Other products: Plastic washing line, Extrusion machine

Inan Plastics Machinery started manufacturing plastic crushers in as a small engineering workshop. Initially, as Inan Makina, they focused on plastic crushers, but later by expanding their product network; they began to produce recycling machinery and equipment such as extruders, micronized, and shredders.

The company adapted to the evolving technology, expanded its product range, and started to build recycling lines as facilities (LDPE, HDPE, PET, PE, PP). They produce quality and certified products at affordable prices according to customer needs.

KO WIN YANG INDUSTRIAL CO., LTD

Location: China

Main products: Plastic crusher, Shredder machine, Cutting machine

Other products: Pipes recycling line, Extrusion machine, Mixer

KO WIN has long been committed to the development and marketing of various types of plastic recycling machinery &#; providing efficient recycling machinery to help customers recycle plastic scrap and re-generate the final product &#; professional plastic scrap recycling and reclamation machinery turn-focused factory manufacturer.

Based on the practical production parameter derived from the long-term operation in its recycling factory, KO WIN offers educational training to customers in sincerity and trust to customers.

Renmar Plastic Machinery

Location: United Kingdom

Main products: Plastic crusher, Bale breakers, Water ring pelletizer

Other products: Plastic wash line, Plastic material granulators, Plastic material shredder

After many years of selling ancillary equipment to the plastics industry, they established Renmar Plastics Machinery in . Over the years they have developed into a market-leading ancillary supplier, working with a small number of carefully selected international manufacturers to provide quality products, they have an impressive range of ancillary equipment and machinery for a variety of industries including plastics, printing, packaging, medical, automotive and food.

They are also members of the BPF (British Plastics Federation) and PMMDA (Polymer Machinery Manufacturers and Distributors Association)

What is a plastic crusher machine?

A plastic crusher is a kind of equipment that uses mechanical force to grind and crush various types of plastics by using a rotating shaft with blades and fixed blades inside the crushing chamber.

With different sizes of screens and different rotational speeds, the plastic crusher can crush and grind various types of plastic waste such as PE, PP, PVC, PET, etc.

How to choose the blade of the plastic recycling machine?

granulator-counter-blade

The plastic crusher blades are a very important accessory in the crusher. They are very sharp and are fixed in the rotating shaft of the crusher and inside the crushing chamber. The plastic can be easily cut into small pieces by the rotation of the rollers with the fixed blades inside the crushing chamber.

There are two types of blades that can be used in plastic crushers: flat type, toothed type

Flat-type blades are suitable for PET bottle-type plastic waste.

Flat Blades Toothed blades

Toothed-type blades are suitable for crushing PP/PE film-type plastic waste.

The blade is the key part of the plastic crusher machine and its quality will directly affect the crushing effect and efficiency of the machine.

The main factors to consider when choosing a blade are: hardness, toughness, sharpness and wear resistance.

The blade of the crusher machine should be made of high-quality tool steel or alloy steel, and the hardness should be above HRC60.

In addition, the toughness and wear resistance of the blade is also very important.

The higher the toughness, the better; The higher the wear resistance, the longer the life of the blade.

Common raw materials for crusher blades are SKD-11, D- two, Cr12MoV, W18CrV, etc.

How to choose the screen size of the crusher?

The screen is a kind of filter installed in the discharge port of the crusher to prevent large pieces of plastic from entering into the next process.

The size and shape of the screen holes are very important factors that affect the crushing effect and efficiency of the machine.

Crusher screenCrusher screen holes

The smaller and rounder the screen hole is, the higher the fineness of the finished product and the lower the output;

The larger and more square the screen hole is, the lower the fineness of the product and the higher the output.

The most common screen hole sizes are 10mm, 12mm, and 14mm.

We can also provide screen hole sizes in the range of 8mm -20mm upon request.

What Is The Difference Between Plastic Crusher And Plastic Shredder&#;

The main differences between plastic crushers and shredders are the size of the feed hopper and the diameter and speed of the rotor.

The feeding hopper of the crusher is usually smaller than that of the shredder, and the rotor diameter of the crusher is also smaller than that of the shredder.

Therefore, the crusher is suitable for crushing small plastic products, while the shredder is suitable for shredded large and hard plastic products.

For more waste plastic bottle crusher machineinformation, please contact us. We will provide professional answers.

Plastic Crusher MachineShredder Machine