
The single-shaft shredder blade is a tool used to process waste materials such as wood blocks, waste fixtures, rubber, and plastics. Commonly used single-shaft shredder knives are 60*60*30 and 40*40*25. The blade surface is R-shaped, and the inner hole is divided into convex holes and flat holes. Single-shaft shredder blades are mainly used four tips.

2.The edge is sharp, complete, and the blade is clean.
3.Excellent raw materials, careful technology is the guarantee of the product.
4.A variety of materials, specifications, customized products consulting salesman








Product Name | Shredder Blades |
Material | 6CrW2Si,42CrMo,SKD-11,D2,DC53,LD,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 |
25*25*20 M10 | 40*40*23 M12 | 57.9*57.9*62 M16 | 87*87*38 |
30*30*20 M10 | 40*40*24.8 M12 | 60*60*25 M16 | 279*80*30 |
34*34*20 M12 | 40*40*25 M14 | 60*60*30 M18 | 343*136.3*27 |
35*35*22 M12 | 43*43*19.5 M14 | 65*65*28 | 344.5*196*47 |
35*35*23 M12 | 45*45*30 M16 | 70.2*70.2*50 | 396*110*33 |
40*40*20 M12 | 50*50*30 M16 | 80*80*45 M24 | 495*113.7*42.8 |

Biomass- branches, leaves, straw, corn cobs, wheat straw, bark, banana trees, straw, garden waste;
Recycling waste materials - waste tires, waste paper, waste plastics, plastic bottles, chemical barrels and aluminum materials;
Product documents destroy - a computer hard drive, documents, substandard products, expired drugs, plastics part;
Waste treatment - medical waste, radioactive materials, organic waste, hazardous solid waste;
Metal solid waste - paint buckets, paint cans, iron oil drums, metal scraps, aluminum scraps

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 Quality Machinery Technology Co., Ltd. is a research and development, production, sales as one of the enterprises. Our factory goal to "make the best products, create independent brands, adhering to the continuous improvement, enhance customer satisfaction" business purpose, to "integrity, dedication, innovation and hard work" based, with excellent product quality, perfect after-sales service, to win the trust and support of the market and customers. The company has more than 50 sets of all kinds of intelligent product processing machines and more than 30 sets of testing equipment. Specializing in the production of all kinds of metallurgical mechanical blades, slitting mechanical blades, leather mechanical blades, food packaging blades, dotted blades, food cutting blades, paper machine blades, carton mechanical blades, rubber mechanical blades, pipe cutting mechanical blades, slitting machine knives, strip knives, paper knives and rolls for daily use, guide and various CNC bending machine molds and other customized molds, As well as the processing of incoming drawings, the products are widely used in large and medium-sized steel mills, paper making, plastics, metallurgy, chemical, rubber tires, leather, pipe making, food and various packaging industries and fields. The main products are disk longitudinal scissors, slitting blades, paper cutting machine blade slitting up and down blades, air pressure blades, packaging sealing blades, jelly cutting knives, leather blades, punching dies, knife plates, paper cutting knives, strip, shaped blades and all kinds of round knives, flat round knives and rolling rolls, guide and mold more than 3,000 varieties. The company has strong technical force and reliable product quality. The production technology of its products is domestic, and the service life is much higher than that of similar products at home and abroad. Among them, the metallurgical high-speed steel round knife, H13, LD high-precision slitting blade series is famous throughout the country.
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.