Popular Wholesale Plastic Waste Metal Shredder Blades

Get high-quality wholesale plastic waste metal shredder blades from our factory. Durable and efficient, perfect for industrial shredding needs. Order now!
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  • Overview
  • Product Description
  • Product Parameters
  • Packaging & Shipping
  • Company Profile
  • FAQ

Basic Info.

Model NO.
customized/Pls contact me
CE, Epr
5wsicr/ D2/ H13h/ DC53
Metal Recycling Machine, Metal Cutting Machine, Metal Straightening Machinery, Metal Spinning Machinery, Metal Processing Machinery Parts, Metal forging Machinery, Metal Engraving Machinery, Metal Drawing Machinery, Metal Coating Machinery, Metal Casting Machinery, All
Product Name
Shredder Blades Crusher Knives
Plastic Bag+Foam+Carton Box
Marketing Type
Hot Product
Transport Package
Foam + Cardboard Box
Production Capacity

Packaging & Delivery

Package Size
100.00cm * 30.00cm * 8.00cm
Package Gross Weight

Product Description

Product Description
application: Double shaft shredder knives blade is used shred for Packing materials, Metal sprues and housings, Aluminum profiles, Metal drums,Electronic Scrap, Electrical devices, Household devices, Tires, Paper waste, Plastic Scrap, Refrigerators, and many more.
Description: Double shaft shredder blade is one of the important parts of the shredder. The quality and correct installation of the blade largely determine the use effect and life of the shredder. Generally, the spiral mounting method is adopted, and the spacer sleeve is separated in the middle. The thickness of the blade should be 0.2 to 0.3 thick to prevent the blade from colliding during operation and choose a reasonable thickness and number of teeth according to the size of the product.With the development and innovation of the blade industry, the quality of the raw materials of the blade is increasing. The shredder blades are commonly used in a variety of materials, and the materials are generally selected according to different.
processing objects:
Common materials used in the plastic industry are 42CrMo, W5SiCr, SKD-11;
Common materials used in the metal industry are: 6CrW2Si, Cr12Mov, LD, H13;
Common materials used in the wood industry are: 5WSiCr, 6CrW2Si, SKH, SKD-11, D2;
The heat treatment reached HRC 55-57.
According to the material of the shredder shredded product, choose the appropriate blade. For rubber, the shredding of the film generally adopts the blade of Cr12mov. For the shredding of wood and plastic, the blade of 55sicr is generally used, shredded scrap, popped flower and flower iron. A blade using H13 is suitable because H13 is a hot work die steel which is a steel formed by adding alloying elements to carbon steel. It has good comprehensive performance at medium temperature, high hardenability and low heat treatment deformation rate, high-temperature resistance, and low deformation. Therefore, it is more suitable for shredding metal products.Commonly used twin-shaft shredder blades. The inner hole is generally an inner hexagon, and the outer circumference commonly has three claws, six claws, eight claws, and twelve claws. The number of jaws, the clearance and the distance from the blade to the spacer determine the size of the shredded material. Generally, the shredder blades are available in diameters from 200mm to 500mm and thicknesses from 20mm to 55mm. They can also be customized according to customer needs.
Popular Wholesale Plastic Waste Metal Shredder Blades
Popular Wholesale Plastic Waste Metal Shredder Blades

Popular Wholesale Plastic Waste Metal Shredder Blades
Popular Wholesale Plastic Waste Metal Shredder Blades


Product Parameters


   Product Name                                  Dual Shaft Shredder Blades  
    Material      D2, SKD11,Cr12Mov...  
Hardness  HRC56-58 according to customers request.  
 Treatment   Triple tempered , heat treatment  
Performance    Wear resistance, high intensity,high toughness  
Usefulness electrical equipment, household equipment, tires, , plastic waste  
Popular Wholesale Plastic Waste Metal Shredder Blades
Packaging & Shipping
Popular Wholesale Plastic Waste Metal Shredder Blades
Packaging & Shipping:
1.For the loose cargo we will packing by wooden box
2.For the full container loading we are packing the machine by film and some on pallet accordingly
3.We can shipping the goods by air or by sea
4.We will send pictures of cargo loading to our client to check and keep recording
5.We can send cargo to client's warehouse to loading


Company Profile

Nanjing Kualite Machinery Technology Machine Tool Co., Ltd. is a professional manufacturer of shredding and crushing machinery. After years of concentrated operation and combined with years of practical experience, the company has successfully developed 8 types of solid waste recycling. There are dozens of models of shredders, so that the company's products have been widely used by many well-known domestic enterprises, and exported to Southeast Asia, the Middle East, Russia, South Africa and other countries and regions. The company's main products are various types of plastic shredders, metal shredders, domestic catering waste shredders, biomass shredders, wood shredders, solid waste shredders, industrial waste shredders and corrosive waste. At the same time, the company can customize non-standard products according to customer requirements. The company has been taking "trust as the foundation, glory as the fruit" as its business tenet, and "build a business with precision, win with quality" as its corporate philosophy, and constantly develop and innovate. While pursuing perfect quality, we sincerely welcome domestic and foreign customers to send us pictures or visit the company in person.
Popular Wholesale Plastic Waste Metal Shredder Blades



Q1: Are you trading company or manufacturer ?
A1: Our factory is a professional manufacturer of machinery blades.Our blades are mainly used in: packaging, paper, rubber, optoelectronics, electronics, light industry, printing, metallurgy, and other machines.
Q2: what is your blade hardness?
A2: Different material has different hardness, from 48HRC to 68HRC, we both have. You can advice the function of your blade, we can provide suitbale suggestion for you.
Q3: What is your advantage if I choose you?
A3: 1. End manufacturer with competitive factory price.

Q4: How long is your delivery time?
A4: Generally it is 3 days if the goods are in stock. or it is 15-45 days if the goods are not in stock, it is according to quantity.
Q5: Do you provide samples ? is it free or extra?
A5: Yes, we could offer the sample for free charge but freight cost by yourself.
Q6: What is your terms of payment ?
A6:100%, or 50% T/T in advance, balance before shipment.Also can pay by Credit Card,Paypal so on.

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