Film & Soft Plastic Shredder | Rumtoo
Single‑shaft shredder optimized for PE/PP film, LDPE/HDPE, stretch film, agricultural film, raffia and woven bags (FIBC). Anti‑wrapping rotor, high throughput, low energy — stable flakes for washing and pelletizing.
What is a Plastic Shredder?
A plastic shredder is an industrial machine designed to reduce the size of plastic waste by cutting it into smaller, uniform pieces. It is a critical first step in recycling lines and waste-to-value plants, preparing materials for washing, separating, and granulation. By controlling output size with screens and tailoring blade geometry to different materials, modern shredders deliver steady throughput, lower energy consumption, and consistent downstream quality.
Typical applications include film and soft plastics (PE/PP packaging, agricultural films, raffia), rigid plastics (injection parts, purgings, pallets), drink bottles (PET/HDPE), and industrial waste. With features like hydraulic pushers, overload protection, and wear‑resistant D2 blades, a well‑specified shredder minimizes wrapping and jamming while maximizing uptime and ROI.
Core Advantages
We don't just build machines; we provide complete solutions engineered to create lasting value for your business.
Unmatched Throughput
Our unique rotor design and smart pusher system prevent material wrapping, ensuring continuous, high-output operation up to 5,000 kg/h.
Versatile Processing
Effortlessly handles everything from agricultural film to industrial woven bags, producing uniform, size-controlled flakes for superior pelletizing.
Built to Last
Constructed with high-strength alloy steel blades, a reinforced chamber, and world-class bearings and electronics for long-term reliability.
Smart, Automated Control
Siemens PLC system provides automatic overload protection and rotor reversal, simplifying operation and protecting your investment.
The Shredding Process, Simplified
Our four-stage process makes complex waste handling simple, efficient, and highly effective.
Uniform Feeding
Material is loaded into the hopper, where a hydraulic ram pushes it steadily into the cutting rotor.
High-Torque Shredding
The low-speed, high-torque rotor shears the material against stationary blades, cutting it cleanly.
Precise Sizing
Shredded material passes through a screen, ensuring only particles of the desired size are discharged.
Final Output
Uniform flakes are discharged, ready for the next stage of your recycling process, such as washing or pelletizing.
Turn Industry Headaches into Your Advantage
We understand the challenges you face. That's why we engineered targeted solutions.
The Challenge: Wrapping & Jamming
Traditional shredders constantly jam when processing films and fibers, causing costly downtime and killing productivity.
Our Solution: Anti-Wrapping Rotor
Our proprietary rotor geometry and blade arrangement actively prevent wrapping, enabling smooth, continuous operation 24/7.
The Challenge: High Operating Costs
Rapidly wearing blades and high energy consumption eat into your profit margins, making recycling less viable.
Our Solution: Efficiency Engineering
Imported D2 steel blades last 3x longer, while our smart drive system reduces energy use by up to 20% compared to competitors.
See It in Action
Witness the raw power and reliability of our shredder as it effortlessly tackles challenging materials.
Applications & Capacity — Film & Soft Plastics
Purpose‑built for PE/PP film, raffia, woven bags, and fibers. Anti‑wrapping rotor geometry ensures continuous feed and uniform output. See capacity by model below.
Film & Soft Plastic Shredder
- PE/PP packaging film、agricultural film、greenhouse film
- Raffia、PP woven bags、jumbo bags (FIBC)
- Textile offcuts、fibers、soft foils
- Typical output size: 30–80 mm (by screen)
For throughput ranges and power options, check Technical Specifications.
Processing rigid plastics? See our Rigid Plastic Shredder.
Product Range & Pricing
Compare film-focused models by capacity, blade configuration, and recommended materials. Pricing varies by configuration; contact us for a tailored quote.
| Model | Capacity (kg/h) | Blade Type | Price (USD) | Recommended Materials |
|---|---|---|---|---|
| RTM-L2455 | 200–400 | D2 (SKD11) 4-edge rotary | On Request | PE/PP film (LDPE/HDPE), stretch film, light fibers |
| RTM-L3980 | 500–750 | D2 (SKD11) segmented knives | On Request | PE/PP film, raffia & woven bags (FIBC) |
| RTM-L42120 | 1000–1500 | Heavy-duty claw rotor | On Request | Thick film bales, compacted film, fiber rolls |
| RTM-L64160 | 3000–5000 | High‑torque multi‑row knives | On Request | High‑volume film lines, pre‑RDF film fraction |
How to Choose the Right Plastic Shredder
Use these guidelines to align your model with output targets, material type, and budget.
By Processing Capacity
Match kg/h demand with rotor size and motor power. Plan for 20–30% headroom to accommodate peak loads and material variability.
By Output Size
Select screen aperture (e.g., 30–80 mm) to balance throughput and downstream requirements such as washing or granulation.
By Material Type
Films favor anti‑wrapping rotors; rigid parts need higher torque and wear plates. Choose blade steel and pusher logic accordingly.
By Budget
Consider total cost of ownership: energy, blade life, maintenance access, and availability of local service and spare parts.
Key Features & Benefits
- Heavy‑Duty Construction — Thick‑wall housing, reinforced bearings, and wear plates for continuous industrial duty.
- Low Noise Operation — Acoustic insulation and optimized cutting geometry reduce dB levels under load.
- Easy Maintenance — Swing‑out screen, segmented knives, and large service doors for quick access.
- Safety Features — Interlocks, emergency stops, and overload protection meet CE/UL standards.
Equipment Gallery & Key Components
Get a closer look at the precision engineering and robust construction that define our shredders.
Technical Specifications
Choose from a range of models to fit your production scale. All specifications can be customized for your unique material.
- Motor Power & Voltage — 22–132 kW; 380–480V 3‑phase (customizable)
- Blade Material & Type — D2/SKD11 segmented, 4‑edge rotating knives
- Screen Aperture — 30–80 mm typical (custom sizes available)
- Rotor Speed — ~60–90 rpm (optimized for film)
- Pusher Type — Hydraulic swing arm (film); horizontal pusher optional
- Processing Capacity — 200–5000 kg/h depending on feed & screen
- Noise Level — engineered low-noise; enclosure kits available
- Maintenance — swing‑out screen; segmented knives for quick rotation
- Safety — Interlocks, emergency stops; CE compliant; UL components on request
| Model | Rotor Diameter (mm) | Rotor Knives (pcs) | Capacity (kg/h) | Motor Power (kW) | Dimensions (L×W×H mm) |
|---|---|---|---|---|---|
| RTM-L2455 | 300 | 24 | 200-400 | 22 | 3250×1500×2350 |
| RTM-L3980 | 350 | 39 | 500-750 | 45 | 4150×1900×2450 |
| RTM-L42120 | 400 | 42 | 1000-1500 | 75 | 5350×2850×2760 |
| RTM-L64160 | 500 | 64 | 3000-5000 | 132 | 5900×3050×2960 |
The RTM Difference
See how our advanced shredder stacks up against traditional solutions. The choice impacts your efficiency and bottom line.
| Feature | Traditional Shredders | Our Advanced Shredder |
|---|---|---|
| Throughput | Low, frequent jamming | High, continuous production |
| Output Quality | Inconsistent, high dust | Uniform, screen-controlled |
| Blade Life | Short, full set replacement | Long, single-point rotation |
| Operating Costs | High (energy, parts, labor) | Low (energy-efficient, durable) |
Case Studies & Customer Reviews
Real installation photos & testimonials
"Since installing this shredder, our film processing efficiency has increased by at least 50%. The best part? No more downtime from material wrapping. Our output is consistent, which has improved our entire pelletizing line."
"The build quality is exceptional, and the attention to detail is evident. Their technical team was professional, recommending the perfect blade and screen configuration for our materials. The output quality exceeded our expectations."
"From the initial consultation to the final installation, the service was top-notch. This machine is not only energy-efficient but also far easier to maintain than our old equipment, saving us significant labor and time."
Maintenance & Blade Sharpening
Keep your shredder in peak condition with routine checks and proper knife care.
Follow our recommended service intervals for lubrication, knife rotation, and screen inspection. For extended life, use OEM blades and maintain correct cutting clearances.
Frequently Asked Questions
Get answers to common questions to help you evaluate the right shredder for your operation.
Ready to Boost Your Recycling Efficiency?
Let's build your perfect shredding solution. Fill out the form below, and our technical experts will contact you within 24 hours with a free material analysis, equipment recommendation, and a detailed quote.
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