Metal shredders can be divided into two-axis metal shredders, single-axis metal shredders, and four-axis metal shredders. The main function of the metal shredder is to squeeze the large pieces of metal materials and the large-diameter drums that are inconvenient to transport through the shear of the metal shredder, and shred them into sheet materials that meet the requirements. The large metal shredder not only improves the production capacity and crushing efficiency, but also expands the scope of application. The large metal shredder produced by our company is an excellent fine crushing machine. On the basis of absorbing the advantages of multiple crushers, this series of large metal shredders make full use of the theories of impact, shear, mutual impact, and grinding. Well-developed.
The main components of the metal shredder: shredding blade set, carrying box, box support, feeding system, power system, electrical control system. The metal shredder is mainly used to shred light and thin metals with a certain strength to increase the bulk density for transportation and recycling. Shredded objects such as metal barrels, refrigerators, automobiles, scrap steel, steel furniture, etc.
1. Heavy movable knife, high crushing efficiency, all tools are made of alloy steel casting, strong and long service life.
2. The frame plate is thick, can resist high torque, and is very strong.
3. It adopts microcomputer (PLC) automatic control, with start, stop, reverse and overload automatic reverse control functions.
4. The equipment has the characteristics of high speed, large torque, low noise, and dust can reach environmental protection standards.
5. Easy to adjust, low maintenance cost, economical and durable.
6. The thickness of the cutter and the number of claws can be changed according to different materials.
7. Use high-strength and heavy-duty special steel to process and refine, and more reasonably cooperate with cutting tools to provide powerful power for cutting.
8. The main body of the equipment adopts high-quality steel plate welding to eliminate stress treatment/ overall machining to ensure the stability of the equipment under heavy load for a long time.
The metal shredder is composed of a motor, a hardened gear reducer, a rotating knife shaft, a movable knife, a fixed knife, a frame, a base, a box, and a working platform. A fixed knife is installed on the frame of the dual-axis metal shredder, and a removable embedded movable knife is installed on the rotating knife shaft. The number of movable knives depends on different models and the size of the rotating knife shaft. The movable knife is a four-corner surface that can be used The knife is blunt and removed to change the angle until the four sides are blunt and then sharpened. Because it is a claw-type movable knife, rotary cutting, and the fixed knife and the movable knife are made of SKD11, the hardness after heat treatment is above HRC60°. Therefore, the service life is long, the cutting ability is strong, and the productivity is high. It is necessary to sharpen the knife when the normal use exceeds 1,000 tons. The dual-axis metal shredder can be controlled by PLC, which has a high degree of automation and is easy to operate.
model | 2600 | 1900 | 1500 | 1200 | 1000 | 600 | |
Spindle power (kw) | 4-160*2 | 4-90*2 | 4-45*2 | 4-37*2 | 4-30*2 | 4-15*2 | |
Spindle speed (r/min) | 16-18 | 14-16 | 14-16 | 18-20 | 18-20 | 18-20 | |
Capacity (t/h) | 25-60 | 10-25 | 8-18 | 6-15 | 5-10 | 2-5 | |
Conveyor power (kw) | 4-3kw | 4-3kw | 4-3kw | none | none | none | |
Number of cutter heads (pieces) | 40 | 40 | 30 | 28 | 30 | 26 | |
Different materials, different number of teeth and blades, can be customized | |||||||
Cutter diameter (mm) | Φ720 | Φ560 | Φ530 | Φ372 | Φ360 | Φ260 | |
Broken size (cm) | 3-10 | 3-10 | 3-10 | 3-10 | 3-10 | 3-10 | |
Silo size (mm) | 2425*1400 | 2300*200 | 2000*2000 | 1400*1000 | 1200*1000 | 820*900 | |
Dimensions (mm) | 8200*4000*4300 | 8000*2500*2400 | 4000*1700*2400 | 3200*2000*1900 | 3000*2000*1900 | 2600*2000*1900 | |
Weight(t) | 36 | 15 | 12 | 6 | 5 | 2.5 |
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