Single Shaft Shredder
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Features
- Knives:The moving knives of the single shaft shredder are made of high-alloy wear-resistant steel, with multiple material options available, and can be used multiple times by changing angles to extend service life.The fixed knives are adjustable, and some can be treated with surface overlay welding of wear-resistant materials to enhance wear resistance—an important design for durable single shaft shredders.The blades are made of cold work die steel, featuring high knife body strength, high toughness and high cutting performance. Each blade has four cutting edges, and can be rotated 90 degrees to continue using after wear—this improves the cost-effectiveness of the single shaft shredder.
- Feeding Device:The outer steel plates and pushing box of the single shaft shredder are finely processed, the bottom plate of the pushing box is thickened, and a dust collection device is installed at the bottom to ensure clean and stable feeding operation.
- Screen:Different types and sizes of screens of the single shaft shredder can be replaced freely; the equipment stops automatically when the screen is opened, and the screens of large-scale single shaft shredders are made in segments for easy installation and maintenance.
- Power Device:The single shaft shredder adopts intelligent hydraulic control, which automatically adjusts the feeding speed when shredding different materials. Each hydraulic system is equipped with a cooling system; multiple machine models have two power configurations, high-power equipment is equipped with a hydraulic coupling, and the reducer safety factor is above level 2.0 to ensure safe and efficient operation.
- Other Features:The entire single shaft shredder is made of high-strength medium carbon steel, providing excellent impact resistance for handling hard materials.It adopts an external bearing design, which is waterproof and dustproof, reducing the maintenance frequency of the single shaft shredder in harsh working environments.Hydraulic forced feeding is adopted, with stable and adjustable speed and large and uniform pushing force, ensuring continuous feeding for the single shaft shredder even with large-volume materials.The hardened gear reducer of the single shaft shredder ensures high transmission efficiency, strong load-bearing capacity and low noise, meeting industrial production environment requirements.The water-cooled machine body reduces stress effects and prevents the shredding knives from overheating and hardness reduction, maintaining the long-term cutting performance of the single shaft shredder.
Overview
The single shaft shredder (industrial single shaft shredder) can meet the waste recycling needs of various industries, and is suitable for plastic, paper, wood, fiber, rubber, domestic waste recycling, etc. It can recycle various large solid materials, hard-to-handle materials and plastic containers, making it an ideal single shaft shredder for industrial waste.The minimum output size can reach 20mm, and various types of feeding hoppers can be provided according to customer needs. It features low-speed rotating blades, low noise and energy efficiency, which is a typical advantage of high-performance single shaft shredders.The single shaft plastic shredder (a professional type of single shaft shredder) can quickly shred various plastics, including high-hardness engineering plastics, film soft materials, etc., realizing multi-purpose with one machine for plastic recycling scenarios.
Working Principle:
Materials enter the machine box from the material feeding hopper. The pushing box pushes the materials to the rotating knife roller under the drive of a hydraulic cylinder. The power system composed of a motor, pulley and reducer drives the knife roller to rotate, and the rotating moving knives and fixed knives interact to crush the materials—this is the core working process of the single shaft shredder.The crushed materials fall through the screen, and then are transported to the next process or collected and packaged by auxiliary conveying equipment, ensuring smooth connection with subsequent waste treatment processes for the single shaft shredder.
Application Scope:
- 1.Plastic products: films, woven bags, PET bottles, plastic barrels, plastic pipes, plastic sheets, etc.—the single shaft plastic shredder (a type of single shaft shredder) is highly suitable for these plastic recycling scenarios.
- 2.Hard plastics: rubber spindle boxes, fibers, high-strength engineering plastics (e.g., nylon, ABS, PC, etc.)—the single shaft shredder can handle these hard-to-shred materials effectively.
- 3.Wood: logs, tree roots, wooden pallets—the single shaft shredder for wood (a specialized single shaft shredder) is ideal for wood waste recycling.
- 4.Others: wire and cable sleeves, paper, rubber cotton textiles, composite glass fiber products, light metals (cans, aluminum sheets), electronic waste (TV casings, washing machine casings, refrigerator casings, circuit boards), solid waste (municipal waste, refuse-derived fuel, medical waste, industrial waste)—the multi-functional single shaft shredder covers these waste treatment needs for factory managers and purchasing personnel.
Maintenance:
- 1.For the single shaft shredder, connect the power supply correctly, toggle the flywheel by hand before starting, and check for abnormal debris in the machine chamber to avoid equipment damage.
- 2.Start the single shaft shredder for no-load operation to check the rotation direction of the moving knife; correct it promptly if reversed. After normal start-up and 3-5 minutes of no-load operation, fasten the feeding chamber before feeding for production—this is a key maintenance step for production line engineers.
- 3.Do not feed materials into the single shaft shredder 5 minutes before shutdown; let the residual materials in the shredder chamber be completely shredded and discharged before shutting down to protect the equipment.
- 4.It is strictly prohibited to put metals or other hard objects into the crushing chamber of the single shaft shredder, as this may cause serious damage to the knives and power system.
- 5.If abnormal noise is found in the single shaft shredder, stop the machine immediately, turn off the power supply, check the cause and eliminate the fault before restarting—this ensures the safety of the equipment and operators
Technical Parameters
Technical Parameters
| Model | ADP-S600 | ADP-S800 | ADP-S1000 | ADP-S1200 | ADP-S1500 | ADP-S2000 | ADP-S3000 |
| Motor Power(KW) | 18.5 | 37 | 45 | 55 | 75 | 132×2 | 200×2 |
| Width Of The Crushing Chamber(mm) | 600 | 800 | 1000 | 1200 | 1500 | 2000 | 3000 |
| Outline dimension(mm) | 1290× 1820×1730 | 2800× 1765×2080 | 2800× 1980×2090 | 2800× 2490×2135 | 2850× 2720×2150 | 3670× 4374×2530 | 3705× 5332×3146 |
Your requirements are the basis for our development and a daily challenge to bring to fruition, please do not hesitate to inquiry us.
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4. PLC program control system, fully automatic operation to make machine run more safe and reliable.
5. Knife material: Cr12MoV (Japanese brands SKD-11, U.S grade D2); low use and maintenance costs, easy to replace.
6. Rotary knives adopt "V" shaped installation manner, to make rotary knives cut materials evenly, reduce energy consumptionand noise; each rotary knife has four cutting edges, can be rotated 90 ° to use continuously if one side is worn out.
7. Fixed knife can be adjusted to maintain the gap with rotary knife. Each fixed knife can be rotated 180 ° to use continuously if worn.
Blades on the rotor can be disassembled, easy to clean and maintain.
8. Material size can be adjusted by screen size.
9. Natural rubber rings to reduce vibration protecting the drive components of gear box.
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