Plastic Crusher Manufacturer
Plastic crusher often referred to as Plastic Granulator
Plastic Crusher is a machine designed to tear and crush materials into particles or flakes of different sizes. It is usually used as an important part of the plastic recycling line
Crushing Process Material
plastic bottles
plastic toys
Waste Pipe
Plastic barrels
PET flakes
PVC flakes
polystrene flakes
Plastic Crusher for different applications
Nicety Machinery‘s crushers can be customized according to customer requirements, such as:bottle crusher, barrel crusher, silent crusher, pipe crusher, etc.
All you need to do is let us know what size & dimension of the waste need to be process, We will provide you the suitable crusher.
Soundproof Crusher
Large PET Bottle Crusher
Standard Plastic Crusher
Small Plastic Crusher
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All You Need to Know About Plastic Crusher
Plastic crusher is a machine born specifically for shredding and crushing materials, commonly used in the production line of plastic recycling industry.
The moving knife, fixed knife and screen inside the crushing chamber cooperate with each other, which can quickly and safely cut various hard plastic products into even-sized flakes.
As a Chinese manufacturer of plastic crusher, we have rich experience in manufacturing crusher for PET recycling line, plastic film recycling line, nylon rope & container bag recycling line.
What Are Plastic Crusher Used For?
Plastic crusher have a wide range of applications in the plastic recycling industry. For example, crushing pipes, films, plastic bottles and other plastic products, etc.
It can also be applied to the following products.
- PE/LDPE/HDPE Film
- PP/BOPP/CPP Fabric And Bags
- PA66 Fishing Net
- PET/BOPET Bottles
- Nylon Products
- PVC Products
- EPS/XPS Foam
- HIPS/PC/ABS Hard Plastic
- PVB Products
- PU Products
NICETY Plastic Crusher Performance Features
Robust body
NICETY plastic recycling crusher has a sturdy body with stainless steel plates throughout and seamless welding technology. In the extended service life at the same time also effectively reduce noise.
blades
In addition to the common claw knife, flat knife, V shape knife, flower shear knife, we also have more than 20 different knife designs to meet the requirements of customers for different plastic waste crushing.
Crushing room
The reasonable combination of rotating blade, fixed blade and mesh screen in the crushing chamber can effectively improve the crushing efficiency, optimize the uniformity of crushed particle size and reduce the dust content.
Excellent powertrain
The drive motor and gearbox are made of excellent Chinese brands, with reliable performance, low failure rate and simple maintenance, which can provide long-term stable operation.
Craft Details
How Do Plastic crusher Work?
When the motor is connected to the dynamic blade rotation, and the cutting chamber of the fixed blade to form a relative movement, when the material into the cutting chamber, by gravity, the material through the gap between the rotating dynamic blade, the fixed blade and mesh screen can complete the material cutting and grinding.
NICETY Plastic Crusher Blade Types
Craw blade
- Hooked design for high bite force, suited for hard, thick materials.
Hooked tooth geometry improves material grabbing and penetration. Generates high shear force and impact resistance, making it suitable for thick-wall, high-hardness, and bulky materials. Commonly used for heavy-duty crushing where strong feeding and aggressive cutting are required.
Flat blade
- Straight edge for stable shear and uniform output.
Straight cutting edge ensures stable shearing action and consistent particle size distribution. Provides balanced cutting efficiency and energy consumption, making it suitable for general rigid plastics and standard crushing applications. Widely used as a universal blade design in recycling systems.
Piece Blade
- Thin sharp edge for low resistance, ideal for soft, thin materials.
Thin, sharp edge profile minimizes cutting resistance and heat generation. Designed for clean slicing rather than impact crushing, ideal for films, fibers, soft plastics, and thin-wall products. Helps improve cutting efficiency and reduce power load in light-duty applications.
NICETY MACHINERY CO., LTD is a plastic crusher manufacturer with 10+ years of experience, providing efficient solutions for a wide range of plastic materials.
Why Choose Plastic shredder?
- Flexible
Depending on the properties of the crushed material, the crusher can be equipped with different rotors, blade structures
- Easier Cleaning
You only need to open the cover, you can do simple cleaning. Of course, in the process of cleaning, be sure to turn off the power to ensure safety.
- Quietable
Can be retrofitted with sound insulation to reduce working decibels to 85 db
- Simple maintenance
The whole machine is designed to be separated, the feed hopper, crushing chamber and filter can be dismantled and cleaned, the tool mounting design can be telescoped and adjusted, and it can be resharpened several times after being blunt and used repeatedly for a very long life.
Considerations When Buying shredder
#1 What material to crush
For example, if your main purpose is to process plastic bottles, or tubes, or material drums, or plastic hard shells, then Nicety’s staff will recommend the most suitable crusher for your reference.
#2 Crushing efficiency/effectiveness
There are many factors that affect the efficiency of the crushing process, including the motor, the number of cutter shafts and the style of cutter. The greater the number of cutter shafts the greater the crushing efficiency and the better the crushing results. The choice of blade will directly affect the size and shape of the crushed material. It is up to you and the staff at Nicety Machinery to work together to make the shredder function the way you want it to!
#3 Crusher power
More engine power means higher crushing capacity per unit of time. You can choose from 5 HP for a crushing capacity of 300 kg/h, or 100 HP for a crushing capacity of 2 ton/h, depending on the overall processing efficiency of your line.
#4 body materials
Can be made of different materials according to your requirements, such as: A3 steel, 201 stainless steel, 304 stainless steel, etc. You can also choose to reduce the working decibel level of the shredder to 85 decibels by adding a silent material.
#5 Soundproof function
If you need a soundproof plastic recycling crusher, then make sure of the following two things:
- The entire crushing chamber must be wrapped with soundproof material.
- The whole body must be sealed structure design.
How to Choose Plastic Crusher Blade Types: A Comprehensive Guide to Cutting Geometry, Materials, and Throughput
1) Why Blade Type Matters More Than “Sharpness” In plastic size-reduction, the blade is not just a consumable—it defines: Particle size distribution (flakes vs chips
Plastic Crusher Blade Material Selection: A Comprehensive Guide to Wear, Toughness, and Lifecycle Cost
1) Why blade material matters in plastic crushing Plastic crusher blades operate in a mixed-mode failure environment: Abrasive wear from fillers (CaCO₃, glass fiber), pigments,
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