• INDUSTRIAL GLASS FIBER & FRP SHREDDER
  • Single Shaft Shredder
  • Single Shaft Shredder
  • Glass Fiber Shredder/FRP Shredder
  • Glass Fiber Shredder/FRP Shredder
  • Glass Fiber Shredder/FRP Shredder
  • INDUSTRIAL GLASS FIBER & FRP SHREDDER
  • Single Shaft Shredder
  • Single Shaft Shredder
  • Glass Fiber Shredder/FRP Shredder
  • Glass Fiber Shredder/FRP Shredder
  • Glass Fiber Shredder/FRP Shredder

INDUSTRIAL GLASS FIBER & FRP SHREDDER

The SOYU industrial glass fiber & FRP shredder is a heavy-duty, high-performance shredding machine specifically engineered to handle the extreme abrasiveness and high tensile strength of composite materials. Leveraging advanced high-torque shearing technology and patented wear-resistant rotor designs, this industrial shredder provides a highly reliable method for consistent volume reduction and recycling of fiberglass-reinforced plastics (FRP/GRP). Featuring an intelligent PLC control system with automatic reverse and overload protection, SOYU ensures stable, 24/7 continuous operation in the most demanding waste management and recycling environments.


Material Applications

  • Wind Power: Retired turbine blades and nacelle covers.

  • Transportation: Fiberglass hulls, car bumpers, and SMC parts.

  • Construction: GRP pipes, profiles, tanks, and roofing sheets.

  • Industrial Waste: Fabric scraps, prepreg remnants, and old molds.




  • INDUSTRIAL GLASS FIBER & FRP SHREDDER
  • Single Shaft Shredder
  • Single Shaft Shredder
  • Glass Fiber Shredder/FRP Shredder
  • Glass Fiber Shredder/FRP Shredder
  • Glass Fiber Shredder/FRP Shredder

WATCH VIDEO

SOYU single shaft glass fiber shredder machine operating with conveyor belt infeed

SOYU industrial glass fiber shredder cutting rotor shearing dense fiberglass waste

Consistent fiberglass recycling output flakes from SOYU wind turbine blade shredding system

SOYU wind turbine blade shredding machine with advanced enclosed dust suppression system

RETIRED WIND TURBINE BLADES (FRP) RESOURCE RECYCLING SYSTEM

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RETIRED WIND TURBINE BLADES (FRP) RESOURCE RECYCLING SYSTEM

Description

Robust Solution for Composite Waste Processing

Designed to address the challenging demands of fiberglass-reinforced plastics, the SOYU Industrial Glass Fiber & FRP Shredder serves manufacturers, recyclers, and waste processors managing tough composite materials. This waste wood shredder alternative specializes in shredding high-strength fibers that conventional equipment cannot handle, enabling stable and efficient volume reduction for businesses requiring consistent particle size in recycled outputs. The machine’s integration into industrial recycling workflows supports compliance with environmental standards and operational continuity under heavy workloads.


Advanced Engineering with Precise Technical Specifications

Equipped with ultra-wear-resistant alloy steel blades, the wood shredder incorporates patented rotor designs arranged in a “V-row” to prevent fiber entanglement and maximize cutting efficiency. The low-speed, high-torque system operates at 73 rpm to ensure controlled material breakdown, accompanied by modular screen units for customizable output sizes ranging from 40 mm and adjustable. Its intelligent PLC control manages automatic reverse and overload protection, safeguarding mechanical integrity. Additional features include enclosed dust suppression chambers and pulse-jet collectors, delivering a clean, safe working environment aligned with industrial safety requirements.


Specialized Applications Generating Tangible Industrial Value

This shredding machine is pivotal in sectors dealing with composite recycling such as wind energy, automotive, and construction. It efficiently processes retired wind turbine blades, fiberglass hulls, and reinforced plastic profiles into reusable filler materials for concrete and other industrial applications. By converting bulky composite waste into manageable particles, the shredder enhances downstream processing and material recovery. The equipment’s performance capabilities improve ROI by minimizing maintenance downtime and optimizing throughput in facilities focused on sustainable material reuse.



Key Technical Advantages:
  • Ultra-Wear-Resistant Tooling: Equipped with specialized alloy steel blades (such as DC53 or tungsten carbide surfacing) designed to withstand the highly abrasive nature of glass fibers, significantly extending the maintenance cycle.
  • Anti-Winding Rotor Design: The patented "V-row" blade arrangement prevents long fibers from wrapping around the shaft, ensuring a continuous and smooth material flow.
  • Integrated Dust Suppression: Available with fully enclosed chambers and pulse-jet dust collection systems to effectively manage hazardous airborne particles, ensuring a safe working environment.
  • Extreme Torque Drive: Low-speed, high-torque transmission allows the system to easily process high-density FRP components with thicknesses exceeding 50mm.



Features:

High-Performance Rotor
  • "V" Arrangement Design: The rotor features a specialized "V" knife arrangement with double-sided edge cutters to prevent material build-up and ensure smooth operation.
  • Premium Materials: Rotating blades are crafted from CrMoV high-alloy wear-resistant steel. Multiple configurations and material compositions are available to suit specific waste types.
  • Extended Service Life: The precision-engineered cutters offer an exceptionally long service life and are designed for multiple reuses (indexing) before replacement is required.
High-performance V-shaped rotor of SOYU industrial glass fiber & frp shredder
industrial glass fiber & frp shredder hydraulic pusher system component
Pusher System
  • Reinforced Baseplate: The heavy-duty reinforced baseplate is engineered to absorb the high impact of bulky materials as they enter the cutting chamber, ensuring structural integrity.
  • Internal Component Protection: A specialized dust sealing and collection device is integrated at the bottom of the pusher system. This prevents debris from entering the internal drive mechanisms, guaranteeing long-term stable performance even in the most demanding environments.
Screen Unit
  • Versatile Configurations: We offer a wide range of screen configurations and mesh sizes, fully customizable to meet specific production and particle size requirements.
  • Safety Interlock: For maximum operator protection, the shredder features an automatic safety-stop function that instantly triggers whenever the screen unit is opened.
  • Modular Design: The screens are produced and mounted in sections, allowing for rapid replacement and easy maintenance of individual parts, significantly reducing downtime.
SOYU industrial glass fiber & frp shredder modular screen unit component with various mesh sizes
SOYU industrial glass fiber & frp shredder drive train and hydraulic system with intelligent load-sensing control
Drive Train & Hydraulic System
  • Intelligent Load-Sensing Control: The system features advanced intelligent hydraulic control. For soft or brittle materials, the hydraulic cylinder operates at maximum speed to ensure high throughput. For tough or high-tenacity waste, the system automatically adjusts the pushing speed to prevent rotor overloading, ensuring continuous and safe operation.
  • Integrated Cooling System: To guarantee performance during 24/7 continuous operation, every hydraulic unit is equipped with a high-efficiency cooling system. This effectively maintains optimal oil temperature, significantly increasing the durability and stability of all hydraulic components.



Parameters:

Technical dimensions and parameters for SOYU industrial glass fiber & frp shredder: SR600, SR750-SR900 Technical dimensions and parameters for SOYU industrial glass fiber & frp shredder: SR1100, SR1400, SR1600-SR2500





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 40 40 40 40 40
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

Certified Quality & Premium Components

SOYU machinery is built to the highest industrial standards. Our glass fiber FRP shredders are ISO 9001and CE certified, ensuring maximum safety and performance. To guarantee 24/7 reliability, we integrate world-class components from industry leaders like Siemens, Schneider, and NSK into our drive and control systems.

Q1: How does the SOYU glass fiber shredder handle the extreme abrasiveness of composite materials?

A1: To combat the severe wear caused by fiberglass and carbon fiber, our cutting rotors and knives undergo a proprietary surface-hardening treatment. The blades are manufactured from specialized premium alloy steels with high chromium and vanadium content, and the cutting chamber side-walls are lined with replaceable genuine Hardox wear plates. This heavy-duty metallurgical defense prevents blade chipping and significantly extends the service life of the cutting tools.

Q2: What specialized engineering features allow this machine to shred bulky wind turbine blades or GRP pipes?

A2: Processing oversized, high-tensile composite waste requires optimized feeding and geometry. Our industrial shredders feature a patented dual-shear, interlocking rotor design or a heavy-duty hydraulic pusher system depending on the exact model. This structure ensures that bulky, hollow, or long composite structures are aggressively grabbed and torn without the material bouncing inside the hopper or wrapping around the shafts.

Q3: How does your system control the dangerous dust generated during fiberglass shredding?

A3: Occupational health and environmental safety are top priorities. The SOYU fiberglass shredding system can be equipped with a fully enclosed dust suppression and negative-pressure air extraction aggregate system. By sealing the cutting and discharge zones and integrating advanced pulse-jet dust collectors, we effectively capture airborne glass microfibers, maintaining a clean, compliant, and safe workplace environment.

Q4: What happens if an un-shreddable thick steel reinforcement piece inside the composite enters the chamber?

A4: Every SOYU composite shredder is driven by a high-torque motor and monitored by a smart PLC control system with Siemens electronics. If the machine hits an un-shreddable foreign object and the motor current exceeds the safety threshold, the PLC triggers an instantaneous automatic reverse rotation to clear the obstruction, followed by a forward restart. This prevents catastrophic structural failure or motor burnouts.

Q5: Can the shredded fiberglass and FRP output be reused or recycled?

A5: Yes. Our machine utilizes interchangeable bottom sieve screens to deliver a consistent, uniform particle output size tailored to your downstream requirements. The resulting shredded composite flakes can be successfully repurposed as high-strength filler material for concrete, additive aggregates for new composite manufacturing, or high-calorific fuel sources for co-processing cement kilns (RDF).
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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