Twin Shaft Shredder
Core Twin Shaft Shredder & High-Efficiency Shear Shredder for Plastic, Wood, Metal, Waste & Biomass Shredding
Twin Shaft Shredder Overview
Our Double Shaft Shredder is designed for industrial-scale waste processing and material recycling, serving plastic factories, wood processing plants, metal recycling centers, municipal waste treatment stations, and biomass workshops. As a high-performance Multi-functional Shredder, its twin intermeshing shafts deliver “shear + tear” dual-action shredding—capturing the core advantage of a Shearing Shredder. This Low-Speed High-Torque Double Shaft Shredder handles large, hard, or flexible materials (thick plastic, logs, metal scraps, household waste) with high throughput and uniform output (particle size 10–100mm adjustable), making it an ideal Bulky Waste Shredder.
Technical Parameters of Double Shaft Shredder
| Modle | Main Motor(kw) | Speed (r/min) | Capacity (kg/h) | Feed size(mm) | Output Size (mm) |
|---|---|---|---|---|---|
| HXTS-600 | 22 | 30-50 | 300–800 | ≤300 | 30–80 |
| HXTS-1000 | 45 | 20-40 | 800–2000 | ≤500 | 40–100 |
| HXTS-1500 | 75 | 15-30 | 2000-5000 | ≤800 | 50–120 |
Note. The data in the table is for reference only. Please consult our company for details
Core Components of Twin Shaft Shredder
Every component is engineered for tough shredding tasks, addressing common issues like jamming, blade wear, and low efficiency for this Twin Shaft Shredder:
Shredder Blades
Forged, annealed, heat-treated, tempered, and fine-ground via wire saw—ensuring durability for both Plastic Double Shaft Shredder and Wood Double Shaft Shredder applications.
Drive Shaft
Equipped with a coupling to reduce vibration, protect the main shaft and reducer, and minimize power loss—critical for stable operation of a Low-Speed High-Torque Double Shaft Shredder.
Gearbox
Welded from steel plates, offering high precision, tight contact, low noise, and long service life—ideal for heavy-duty Industrial Waste Double Shaft Shredder use.
Motor
Features an all-copper core to cut energy consumption and ensure long service life during continuous operation in Municipal Solid Waste Double Shaft Shredder scenarios.
Working Principle of Twin Shaft Shredder
The core of this Twin Shaft Shredder lies in its blades, which are driven by two counter-rotating shafts to shear and tear materials into precise particle sizes—aligning with the working principle of a Shear Shredder.
- Feed: Materials enter a sealed shredding chamber via a hopper, conveyor belt, or manual operation. A protective structure prevents splashing and overload, a key safety feature for any Double Shaft Shear Shredder.
- Shredding: The two main shafts rotate at constant speeds in opposite directions; intermeshing blades generate shear and tearing forces to break down materials—whether for a Plastic Double Shaft Shredder or Wood Double Shaft Shredder.
- Screening: Shredded material falls onto a bottom screen. Qualified particles pass through, while oversized pieces are recirculated for further shredding to ensure uniform output for subsequent processing.
- Discharge: Qualified material is discharged via a port or conveyor belt, ready for collection or further processing—streamlining workflows for Industrial Waste Double Shaft Shredder and Municipal Solid Waste Double Shaft Shredder users.
Core Advantages of Twin Shaft Shredder
We focus on industrial users’ real needs: efficiency, cost savings, durability, and safety for this Multi-functional Shredder.
Single-shaft shredders handle 1–2 tons per day, while our Double Shaft Shredder reaches 3–30 tons daily. A Zhejiang wood factory’s DSS-300 (a dedicated Wood Double Shaft Shredder) processes 25 tons of waste pallets daily, supplying 3 wood chip buyers and boosting monthly revenue by 200%.
Cr12MoV reversible blades last 2–3 months, slashing expenses for users of Plastic Double Shaft Shredder and metal-focused variants.
Intermeshing twin shafts + hydraulic feed eliminate jamming, making this Bulky Waste Double Shaft Shredder perfect for flexible plastic, hard injection molding scraps, and mixed waste.
Screened fragments have consistent size (±5mm), meeting biomass power plant standards for wood chips and granulation requirements for plastic scraps—key for Industrial Waste Double Shaft Shredder applications.
Which Materials can be Processed?
Main Application Scenarios
1. Plastic Recycling (Core Use)
As a specialized Plastic Double Shaft Shredder, it shreds injection molding waste, plastic bottles, and car bumpers into fragments for granulation.
2. Wood Processing Waste Recycling
The Wood Double Shaft Shredder turns waste pallets, branches, and furniture scraps into wood chips for biomass fuel or particleboard.
3. Metal Scrap Processing
Efficiently crushes aluminum, copper, and thin steel scraps—reducing melting time and saving 10–20% energy.
4. Municipal Waste Processing
As a reliable Municipal Solid Waste Double Shaft Shredder, it crushes household waste for sorting and recycling, cutting landfill costs.
Customer Site Footage
Hot Market Twin Shaft Shredder for Sale
- Germany, Italy, Poland: High demand for high-end Twin Shaft Shredder models to meet 90% metal recycling rate requirements.
- US & Canada: The Double Shaft Shredder market is projected to hold 25% of the global market by 2024.
- India & Southeast Asia: Imports of Shear Shredder variants grow 15–20% annually, driven by manufacturing expansion and waste disposal needs.
- South Africa: Strong demand for Bulky Waste Double Shaft Shredder models for tire recycling.
Customer Application Cases
- Challenge: Manual aluminum scrap processing (2 tons/day) with frequent jams and 8% metal loss.
- Solution: HXTS-600 Plastic Double Shaft Shredder (hydraulic feed, 20mm output, magnetic separator).
- Result: Daily output reached 10 tons (400% increase), no jams, metal loss dropped to 2%, monthly revenue rose from $100,000 to $500,000.
- Challenge: Piled waste pallets (100 tons/month), old crusher with uneven output and high rejection rates.
- Solution: HXTS-1000 Industrial Wood Double Shaft Shredder (conveyor feed, 30mm output).
- Result: Daily output hit 25 tons, 0 rejection rate, labor costs cut by $1,600/month, and long-term contracts secured with 3 biomass power plants.
- Challenge: Old single-shaft shredder with low output, high labor/blade costs, and frequent jams.
- Solution: HXTS-1500 Double Shaft Shear Shredder (hydraulic feed, Cr12MoV reversible blades).
- Result: Daily output reached 3 tons (200% increase), labor cut to 1 worker, blade costs reduced by 75%, machine paid for itself in 5 months.
FAQ for Twin Shaft Shredder
This Multi-functional Shredder handles plastics, metals (thin iron/aluminum), wood, waste paper, rubber, and household waste. Custom models are available for extra-hard materials.
Yes—by replacing the bottom screen. This is critical for tailoring output to specific needs, whether for a Plastic Double Shaft Shredder or Wood Double Shaft Shredder.
Unlikely. Most models have overload protection, automatically shutting down or reversing to unload material—a key feature of our Low-Speed High-Torque Double Shaft Shredder.
A small machine requires 1 person; large production lines with conveyors need 1–2 monitors—saving labor for Municipal Solid Waste Double Shaft Shredder users.
No. Small machines only need body fixing and power connection; large models require simple conveyor adjustments, completed in 1–3 days.
Regularly lubricate the spindle, check blade wear, and clean screen residues—essential for prolonging the life of any Double Shaft Shear Shredder.
We offer a 1–2 year warranty, free repairs during coverage, and easy access to wear parts (blades, bearings).
Yes—it’s designed for 24-hour use. We recommend 10-minute checks every 8 hours to extend lifespan—ideal for high-demand Industrial Waste Double Shaft Shredder applications.
How to Buy the Best Twin Shaft Shredder？
Opt for 9CrSi for soft materials (paper, rubber) and Cr12MoV/SKD-11 for hard materials (metal, hard plastics)—matching the needs of your Plastic Double Shaft Shredder or Wood Double Shaft Shredder.
Model numbers reflect shredding width (e.g., 1000 = 1000mm). Choose small models for batch processing, large ones for scrap steel.
Electric for small batches (plastics, straw); hydraulic for mixed/large/hard materials—optimizing performance for Bulky Waste Double Shaft Shredder use.
Prioritize PLC control (overload protection), planetary reducers (low noise/high torque), and modular blades—standard for high-quality Shear Shredder models.
Confirm comprehensive safety protection, high-grade bearing sealing (e.g., IP65), and reliable manufacturer support—critical for Industrial Waste Double Shaft Shredder investments.
Ensure the machine fits your workshop and that motor power (90–315kW) is compatible with your supply.
Get Your Customized Double Shaft Shredder Solution
With 10 years of experience manufacturing Twin Shaft Shredder (Double Shaft Shredder) models, we understand your pain points: jams, high blade costs, and low capacity. Whether you need a small Plastic Double Shaft Shredder, Wood Double Shaft Shredder, or large Industrial Waste Double Shaft Shredder, we’ll tailor it to your material, output, and processing needs.
Contact us today to receive:
- Free material analysis and capacity calculation (share your material type and daily goals).
- Videos of our Shear Shredder processing your specific material (e.g., plastic scrap, pallets).
- A transparent quote (no hidden fees—includes machine, spare blades, installation, and training).
We don’t just sell machines—we help you turn waste into profit with our premium Double Shaft Shredder, Twin Shaft Shredder, and Multi-functional Shredder models. Let’s boost your recycling capacity and reduce costs together!