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.

 

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

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.

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.