The SOYU SR Series single shaft shredder is designed to reduce bulky waste and recyclable materials into smaller pieces for further processing. It combines a rotary cutting system with a hydraulic pusher that feeds material toward the rotor, helping maintain controlled material engagement during shredding.
Depending on the model and configuration, the SR Series can be used for plastic lumps, wood pallets, paper and cardboard, waste cables, plastic films and other suitable industrial waste. An interchangeable screen helps determine the nominal output size, making the machine suitable for recycling processes that require a defined feed size for downstream equipment.
Selecting the right shredder requires more than comparing motor power. Material composition, feed dimensions, required throughput, target output size and operating conditions all affect machine selection and performance. SOYU can recommend a suitable model and configuration based on your material and recycling process.
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High-Performance Rotor
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Pusher System
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Screen Unit
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Drive Train & Hydraulic System
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Why consider the SOYU SR Series?
Controlled output size: Select a suitable screen configuration based on your required particle size and downstream process.
Hydraulic feeding: Supports consistent feeding of suitable bulky materials into the cutting chamber.
Reversible cutting knives: Designed to allow multiple cutting-edge uses before replacement, subject to wear and operating conditions.
Multiple machine sizes: Compare SR models to find a configuration that fits your material, throughput target and installation space.
Application-specific selection: Machine configuration should be confirmed against your material samples, required output and operating conditions.
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| Model |  SR600 |
 SR750 |
 SR900 |
 SR1400 |
 SR1600 |
 SR2100 |
| Main shaft speed(rpm) | 73 | 73 | 73 | 73 | 73 | 73 |
| Ram travel(mm) | 500 | 820 | 820 | 820 | 1000 | 1000 |
| Rotor diameter(mm) | Φ220 | Φ400 | Φ400 | Φ400 | Φ480 | Φ480 |
| Number of rotor blades(pcs) | 23 | 44 | 52 | 80 | 94 | 122 |
| Number of fixed blades(pcs) | 4 | 6 | 6 | 10 | 12 | 16 |
| Discharge height(mm) | 500 | 610 | 610 | 610 | 950 | 950 |
| Screen holes diameter(mm) | 40-100 | 40-100 | 40-100 | 40-100 | 40-100 | 40-100 |
| Motor power(kw) | 18.5 | 37 | 45 | 75~90 | 2x55~2x75 | 2x75~2x90 |
| Hydraulic power(kw) | 1.5 | 2.2 | 2.2 | 5.5 | 7.5 | 7.5 |
| Cutting chamber dimensions(mm) | 540x600 | 830x708 | 830x840 | 830x1302 | 1000x1533 | 1000x1995 |
| Overall dimensions(LxWxH)(mm) | 1800x1350x1700 | 2810x2000x2115 | 2810x2100x2115 | 2810x2890x2115 | 3475x4100x2700 | 3475x4900x2700 |
| Weight(kg) | Approx 1600 | Approx 4460 | Approx 4560 | Approx 6200 | Approx 10800 | Approx 13000 |
Choosing the right supplier is just as important as selecting the right machine. Learn what to evaluate when comparing manufacturers, including machine configuration, material compatibility, customization options, and after-sales support.
Read our guide: How to Choose a Reliable Single Shaft Shredder Manufacturer in China
The right shredder depends on the material type, feed dimensions, bulk density, moisture content, target output size and required throughput. SOYU recommends reviewing these factors before selecting an SR Series model. For challenging or mixed materials, a material shredding test can help validate the configuration.
A single shaft shredder typically uses a rotating rotor and a screen to help control output size. A twin shaft shredder uses two rotating shafts and may be suitable for different feeding and pre-shredding requirements. The best choice depends on the material, desired output, downstream process and operating conditions.
The service life of SOYU single shaft shredder blades depends on the material being processed, operating conditions, and maintenance practices. Our blades are made from CrMoV high-alloy wear-resistant steel. Regular inspection, timely cleaning, and monitoring of blade wear can help maintain shredding performance. The inspection and maintenance schedule should be adjusted to the actual application and operating conditions.
SOYU can provide material shredding test videos to help customers evaluate the machine's performance for their specific applications. Customers can review the shredding process and observe the resulting material through video demonstrations. Physical shredded material samples are not provided. Contact SOYU to discuss your material type and testing requirements.
To request a quotation, provide your material type, approximate feed dimensions, required processing capacity in kg/h or tonnes/h, target output size and installation country. Photos or videos of your material can help SOYU evaluate your application and recommend a suitable machine configuration.
The output particle size depends on the screen opening, material properties, knife configuration and operating conditions. SOYU's SR Series offers different screen configurations. Please confirm the required output size and material characteristics with our team to determine a suitable setup.
The right model depends on what you need to shred and how the material will be processed afterward. Start with the material type, maximum feed size, required processing capacity and desired output size. These factors help determine the suitable rotor design, drive power, feeding system and screen configuration. SOYU can review your material details and processing goals to help identify a suitable machine model.
