• POWERFUL CRUSHER
  • SPC SERIES HEAVY CRUSHER
  • POWERFUL CRUSHER
  • POWERFUL CRUSHER
  • POWERFUL CRUSHER
  • POWERFUL CRUSHER
  • SPC SERIES HEAVY CRUSHER
  • POWERFUL CRUSHER
  • POWERFUL CRUSHER
  • POWERFUL CRUSHER

POWERFUL CRUSHER

POWERFUL CRUSHER

  • Premium High-Chromium Blades: The cutting tools are forged from high-chromium steel, offering an adjustable blade gap and exceptional wear resistance for long-term durability.
  • Heavy-Duty Flywheel System: Equipped with an oversized belt wheel and an optimized flywheel to maximize inertial impact, significantly boosting processing torque and overall throughput.
  • Vibration & Noise Isolation: Designed with a heavy-duty, load-bearing structure and integrated dust-proof bearings. The heavy insulated soundproof plates effectively eliminate vibration and operational noise.
  • Advanced Safety Interlocks: Built-in mechanical and electrical interlock safety systems provide comprehensive protection for both the operator and the machinery during operation.
  • Staggered Cutting Technology: The alternating, staggered cutting design dramatically reduces fine dust generation while optimizing energy efficiency to save power.
  • Smart Overload Protection: The main motor features an intelligent thermal overload protection system, which automatically shuts down the unit to prevent motor burnout when abnormal resistance occurs.
  • Mobile Castor Base: Engineered with heavy-duty swivel castors, making the entire unit effortless to relocate, position, and deploy within your workshop.
  • Modular Detachable Design: Features a fully detachable and split-body construction, allowing quick access for blade replacements, screen cleanouts, and daily maintenance.

  • POWERFUL CRUSHER
  • SPC SERIES HEAVY CRUSHER
  • POWERFUL CRUSHER
  • POWERFUL CRUSHER
  • POWERFUL CRUSHER

Description

                                                                   Features                                              


 

                                                                 BLADE ROLLER                                                                 

1."R"
Front-Mounted "V-Shape" Blade Rotor:
Engineered to absorb intense cutting impacts, this design ensures only two alternating contact points between the rotor knives and the bed blades at any millisecond. It is the optimal configuration for downsizing ultra-hard, thick-walled pipes and heavy-gauge plastic sheets.

2."L"
Rear-Mounted "V-Shape" Blade Rotor:
Engineered with an expansive cutting chamber to ensure rapid material intake and high-speed throughput. By establishing a synchronized two-point shearing sequence against the bed blades, this configuration minimizes rotational shock and power spikes. It delivers unmatched efficiency when granulating voluminous, lightweight, or hollow feedstocks such as plastic bottles, profiles, and flexible films.

3."R"
Heavy-Duty Solid Blade Rotor:
Features a fully solid, non-hollow structural design that effectively prevents large feedstocks from slipping into the blade pockets or jamming the shaft. Engineered to absorb the industry's most severe cutting impacts, this ultra-robust configuration concentrates immense torque, making it the definitive solution for processing extremely hard, high-density materials like solid plastic purge lumps, thick-walled pipes, and heavy-gauge plates.

            Parameters

Model SQL400 SQL600 SPL800  
Power (kw) 7.5 15 30  
Roto speed (rpm) 580 500 440  
Quantity of staggered rotation knives (PCS) 12 18 24  
Quantity of fixed knives (PCS) 2 4 4  
Diameter of rotor (mm) 245 290 400  
Inlet size (mm) 400*230 600*300 800*400  
Screen diameter (mm) 10 12 12  
Manual container = = =  
Dimension (L*W*H)(mm) 1.32*0.86*1.46 1.70*1.15*1.88 2.22*1.38*2.38  
Weight (kg) 430 850 1800  
REMARK 1) =”Means Standard,”O”Means Options      

Q1: Which rotor configuration—1"R", 2"L", or 3"S"—is best suited for my plastic recycling workflow?

A: SOYU engineers three customized rotor geometries to ensure maximum crushing efficiency based on your specific feedstock characteristics:
  • 1"R" (Front-set "V" Rotor): Tailored for high-impact, thick-walled materials like heavy profiles and thick sheets. By aligning the knives into a precise two-point cut against the counter-blades, it concentrates cutting force to smash hard plastics seamlessly.
  • 2"L" (Back-set "V" Rotor): Engineered with an expanded blade pocket clearance, making it the perfect choice for rapid intake of voluminous, lightweight hollow scrap like PET bottles and flexible films, eliminating material bouncing.
  • 3"S" (Heavy-Duty Solid Rotor): Designed for extreme, high-resistance solid wastes such as plastic purge lumps (胶块). The solid-core design completely eliminates structural dead zones, ensuring heavy mass blocks won't wedge or jam the shaft.

Q2: What metallurgy is implemented for the blades, and how does it lower my operating costs?

A: To minimize your tooling overhead, the crusher blades are forged from premium high-chromium tool steel, which undergoes specialized vacuum heat treatment to optimize edge-holding sharpness and impact toughness. Furthermore, our machines feature a precise blade gap adjustment system. This allows your team to calibrate the clearance for extended blade lifespans and clean shearing action across various material thicknesses.

Q3: Fine dust is a common headache in plastic granulation. How do you overcome this issue?

A: We tame the dust challenge through advanced physics and structural design. Our alternating staggered "V-shape" cutting sequence ensures the machine cleanly shears the plastic rather than pulverizing it by force, which drastically cuts down on fine particles. For facilities with strict clean-air standards, a closed-loop cyclone blower evacuation system can be integrated to automatically extract regrinds while trapping micro-dust via filtration.

Q4: How do the safety features ensure compliance with international workplace safety?

A: Every machine is built with a dual-circuit mechanical and electrical safety interlock framework. The intelligent control prevents the main motor from powering up if the feeding hopper is breached or the lower screen cradle is unlocked for maintenance. Conversely, the upper cutting chamber remains mechanically locked until the heavy rotor has come to a complete standstill, ensuring foolproof protection for your operators.

Q5: Is the crusher flexible enough for a multi-material or multi-color processing facility?

A: Absolute versatility is a core DNA of our machinery. The entire unit is mounted on industrial-grade heavy-duty swivel castors with locking brakes, making it highly mobile within your workshop layout. Additionally, we utilize a smart modular split-body detachable design. The hopper, chamber plates, and screen basket can be stripped down effortlessly, allowing your team to complete rapid color or material changeovers with zero risk of cross-contamination.
26 June, 2026
SOYU Machinery Showcases Advanced Aluminium Recycling & Shredding Solutions at ALUMINIUM CHINA 2026
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25 June, 2026
SOYU recently hosted a US delegation at its Changshu, Suzhou facility for a workshop inspection. The visit focused on our heavy-duty industrial single shaft shredders, engineered for rigorous North American solid waste recycling standards.Clients reviewed our advanced rotor machining, hydraulic rams, and smart PLC systems. We value this mutual trust and look forward to delivering top-tier recycling machinery worldwide!
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09 May, 2026
It was an incredible experience connecting with so many amazing new and familiar faces at the show. A huge thank you to everyone who stopped by the SOYU booth to chat about shredding, recycling, and sustainable solutions with our team. We can’t wait to keep these conversations going! 👋
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