Double shaft shredder

Product summary: Introduction: Double shaft shredder use: generally used to shred hard-to-break plastic, rubber, fiber, paper, w...


Product details


Double shaft shredder use: generally used to shred hard-to-break plastic, rubber, fiber, paper, wood, electrical components, cables and other solid materials, such as: nozzle material, plastic head, PET bottle, cardboard, circuit board , wood, plastic barrels, etc. As long as it is difficult to pulverize the material, the product that enters the shredder becomes 20x40mm granular. The shredder uses a low speed of the knife to ensure safety without hazard, low noise, low energy consumption and high practicability.

Materials suitable:

1. Various hollow containers: plastic beverage cans, plastic drums, iron drums, packing boxes, packaging drums

2, used appliances: TV, washing machine, refrigerator shell

3. Pipe: large pipe, pipe fittings, PE pipe

4, scrap template: wooden pallets, plastic pallets, forklift pallets

5, used tires: car tires, truck tires

6, scrap metal: automobile shell, aluminum alloy, waste cast aluminum parts, engine casing, lead and steel plate with thickness less than 5mm

7, kitchen waste, domestic garbage, animal carcasses, RDF derivatives, medical waste, biological oranges, garden garbage

8, plastic head material, paper mill twisted rope

Working principle:

1. Crusher body

The main body of the equipment is welded with high quality steel plate to eliminate stress treatment/integral machining to ensure the stability of the equipment under heavy load for a long time.

2. Moving knife / fixed knife

The moving knife material is made of special special alloy tool steel forging blank, precision machining, multiple heat treatment and low temperature freezing heat treatment technology. The overall toughness and hardness can be repeated and repaired to ensure the cutting performance and service life. The fixed knife is patent-hooked to optimize the tool change function, making tool maintenance replacement more efficient.

3. Bearing/seal

The bearing seat adopts the patented split-and-disassemble type, which can quickly remove the movable knife, fixed knife, bearing and other components, easy to maintain and replace the tool. The unique sealing structure effectively blocks the contact between the broken material and the grease, and the liquid material can also protect the bearing. And gears, etc.

4. Knife shaft

The high-strength heavy-duty special steel is used for processing and refining, and the tool is more reasonable to provide powerful power for cutting.

Double shaft shredder performance characteristics:

1. This product can be broken for large blocks, baskets, pipes, plates, wood, tires, used metal barrels and large rolls of difficult powder for one-axis crusher;

2, the special structure of the extra-thick sheet precision processing frame, the powerful rotating shaft of the large-angle hexagonal column, the large diameter is firmly put into the hopper, so you can invest in large-scale raw materials with confidence;

3. Designing a unique rotary knife in terms of thickness, shape and arrangement order, with strong shearing force and sharp edge, which can be crushed with high efficiency;

4, low speed operation, low noise, less dust;

5, the tool is made of special alloy steel, which is sturdy and durable.

Technical data:

Feed Size(mm)
length * width * height
Blade Size
      Diameter(mm) Thickness(mm)
SG600 ﹤500*500*3 7.5-18.5 300-600 20-40
SG800 ﹤700*700*5 15-45 300-600 20-40
SG1000 ﹤800*800*8 30-55 300-700 30-100
SG1200 ﹤1000*800*10 30-90 300-700 40-100
SG1500 ﹤1000*1200*20 37-90 400-700 40-100
SG1800 ﹤1200*1500*25 55-110 500-700 40-100
SG2000 ﹤1500*1600*30 90-132 500-700 50-100
Note 1:The final configuration of each model is determined by the size of the blade;
Note 2:The size of feed material must be within the tearing capacity of each model;
Note 3:The size of finished materials produced by different size cutters is different;
Note 4:No matter what kind of material needs to be fed evenly;
Note 5:Solid metal materials must be customized according to material size.

 Remarks: The above parameters are configured differently according to the characteristics of different materials, and the parameters are subject to change without notice.

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Zhengzhou Shuguang Heavy Machinery Co., Ltd.




Address:No.104,Gongye west road,Shangjie district,Zhengzhou City,Henan China