Double-Shaft Shredder
High-capacity dual-rotor shredder for enhanced processing efficiency and consistent output size control.
Double-Shaft Shredder
Technical Specifications
Power Range
Dual motor configuration
Throughput
High-volume processing capacity
Output Size
Precise size control
Rotor Speed
Synchronized dual rotors
Cutting Chamber
Large processing chamber
Cutting Force
Dual-rotor cutting action
Key Features
High Throughput
Dual-rotor design provides superior processing capacity with consistent material flow
Precise Size Control
Counter-rotating shafts deliver uniform particle size and controlled output dimensions
Robust Construction
Heavy-duty frame and cutting chamber designed for continuous high-volume operation
Advanced Controls
Automated systems monitor load, speed, and performance for optimal efficiency
Performance Data
| Material Type | Throughput | Power Consumption | Output Uniformity |
|---|---|---|---|
| Automotive Scrap | 8-25 t/h | 25-35 kWh/t | 95% |
| Mixed Metal Scrap | 5-20 t/h | 20-30 kWh/t | 92% |
| E-Waste Processing | 3-12 t/h | 30-40 kWh/t | 90% |
| Steel Turnings | 10-30 t/h | 15-25 kWh/t | 95% |
| Aluminum Waste | 6-18 t/h | 18-28 kWh/t | 93% |
Operational Features
Automatic Reverse
Anti-jamming system automatically reverses rotors to clear blockages
Load Monitoring
Real-time power monitoring prevents overload and optimizes throughput
Variable Speed
Adjustable rotor speeds adapt to different material types and conditions
Safety Systems
Emergency stops, access interlocks, and protection guards ensure operator safety
Remote Monitoring
Optional telemetry systems provide performance data and maintenance alerts
Dust Suppression
Integrated water spray systems control dust generation during operation
Performance Benefits
Superior Throughput
Double-shaft design processes 2-3x more material than single-shaft systems
Consistent Output
Uniform particle size distribution improves downstream separation efficiency
Reduced Maintenance
Balanced dual-rotor operation reduces vibration and component wear
Energy Efficiency
Optimized cutting geometry reduces power consumption per ton processed
Ideal Applications
Auto Shredding Facilities
High-volume processing of end-of-life vehicles for material recovery
Large Scrap Yards
Mixed scrap processing for volume reduction and material preparation
E-Waste Processing
Electronic waste size reduction for precious metal recovery
Industrial Waste
Manufacturing waste processing for recycling and remelting
FAQs
What advantages do double-shaft shredders offer over single-shaft?
Double-shaft shredders provide 2-3x higher throughput, more uniform output size, better material control, and can handle larger input pieces with less pre-processing.
How is output particle size controlled?
Output size is controlled by the gap between cutting tools, rotor speed, and screen size (if used). The counter-rotating design provides more precise size control than single-shaft systems.
What maintenance is required for dual rotors?
Regular inspection of cutting tools, bearings, and drive systems. Synchronized maintenance of both rotors is important. Typical maintenance intervals are 1000-2000 hours depending on material.
Can it handle oversized or difficult materials?
Yes, the dual-rotor design excels at processing large, awkward shapes like car bodies, appliances, and structural components that might jam single-shaft systems.
How energy efficient are double-shaft shredders?
Despite higher power ratings, double-shaft shredders often consume less energy per ton processed due to more efficient cutting action and higher throughput rates.
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