Double-Shaft Shredder
Industrial Heavy-Duty Equipment for High-Volume Waste Processing
Designed for metal, tire, wood, and bulky waste shredding. High torque dual rotors with automatic reverse function.
Professional Double-Shaft Shredding Solutions
The ARZIR Double-Shaft Shredder features dual counter-rotating shafts with high torque design for processing large, bulky, and tough materials. Ideal for metal recycling, tire processing, wood waste, and mixed waste applications requiring aggressive primary size reduction.
With automatic reverse function, modular cutter systems, and heavy-duty construction, our double-shaft shredders provide exceptional reliability and throughput for demanding industrial waste processing operations worldwide.
Metal Recycling
Steel, aluminum, copper processing
Tire Processing
Whole tires and rubber materials
Wood Processing
Pallets, lumber, biomass materials
E-Waste Processing
Electronics and appliance shredding
Mixed Waste
Municipal and bulky waste processing
Core Features & Advantages
Dual counter-rotating shafts, automatic reverse, modular cutters, and heavy-duty construction
Dual Counter-Rotating Shafts
Two counter-rotating shafts with interlocking cutters provide aggressive cutting action and high torque for processing large bulky materials
Automatic Reverse Function
Smart anti-jamming system automatically reverses rotor rotation when overload is detected, preventing blockages and damage
Modular Cutter System
Replaceable and reversible cutting tools with hardened steel construction ensure long service life and easy maintenance
Heavy-Duty Construction
Robust welded steel frame and cutting chamber designed for continuous operation under extreme loads and harsh conditions
Variable Speed Control
Hydraulic drive system with variable speed control adapts processing speed to material characteristics and throughput requirements
Easy Maintenance Access
Swing-out side panels and hydraulic chamber opening provide full access to cutters and internal components for service
Technical Specifications
Four proven models to meet different heavy-duty processing requirements
| Model | Rotor Size | Cutter Count | Motor Power | Output Size | Capacity |
|---|---|---|---|---|---|
| ARZIR DS-1000 | 1000mm x 800mm | 80 pieces | 400 kW | 50-200mm | 5-15 t/h |
| ARZIR DS-1500 | 1500mm x 1200mm | 120 pieces | 630 kW | 60-250mm | 10-25 t/h |
| ARZIR DS-2000 | 2000mm x 1500mm | 160 pieces | 900 kW | 80-300mm | 15-35 t/h |
| ARZIR DS-2500 | 2500mm x 2000mm | 200 pieces | 1200 kW | 100-400mm | 20-50 t/h |
Application Scenarios
Comprehensive solutions for heavy-duty waste processing and material recovery
Metal Recycling Operations
Processing steel scrap, aluminum waste, copper materials, and non-ferrous metals for volume reduction and recovery
Typical Materials:
Tire Recycling Plants
Shredding whole tires and rubber materials for size reduction and preparation for downstream processing
Typical Materials:
Wood Processing Facilities
Processing large wood pieces, pallets, construction lumber, and biomass materials for recycling and energy recovery
Typical Materials:
E-Waste Processing Centers
Shredding electronic waste, computers, appliances, and complex electronic components for material recovery
Typical Materials:
Mixed Waste Processing
Processing municipal solid waste, bulky waste, and mixed commercial waste for volume reduction
Typical Materials:
Customer Challenges & ARZIR Solutions
How ARZIR double-shaft shredders solve heavy-duty waste processing challenges
Challenge
Large bulky materials are difficult to process and cause equipment jamming
ARZIR Solution
Dual counter-rotating shafts with high torque design handle oversized materials up to 2000mm effectively
Processes bulky waste directly without pre-sizing
Challenge
Equipment frequently jams when processing tough materials like tires and metals
ARZIR Solution
Automatic reverse function detects overload and reverses rotation to clear blockages automatically
Prevents jamming and reduces operational downtime
Challenge
Inconsistent output sizes affect downstream processing and material recovery efficiency
ARZIR Solution
Precision dual-shaft cutting with customizable screen systems delivers uniform output sizing
Consistent output improves downstream processing
Why Choose ARZIR Double-Shaft Shredders
Significant advantages over single-shaft and competitive double-shaft technologies
| Comparison Item | ARZIR Double-Shaft | Single-Shaft Shredder | ARZIR Advantage |
|---|---|---|---|
| Material Size Handling | Processes materials up to 2000mm+ | Pre-sized materials up to 500mm | Handles oversized materials directly |
| Processing Throughput | 5-50 tons/hour capacity range | 1-12 tons/hour capacity | 2-5x higher processing capacity |
| Material Versatility | Excellent for tough, mixed materials | Best for uniform, pre-processed materials | Superior handling of diverse waste streams |
| Anti-Jamming Features | Automatic reverse system prevents jams | Manual intervention often required | Autonomous jam prevention and clearing |
| Primary vs Final Processing | Ideal for primary size reduction | Optimized for final precise sizing | Perfect for initial processing stage |
| Maintenance Complexity | Dual-shaft system requires coordination | Simple single-rotor maintenance | More complex but designed for easy access |
Custom Engineering
Tailored cutter configurations and drive systems for specific heavy-duty applications
Global Support
Comprehensive installation, training, and ongoing technical support worldwide
Proven Performance
Over 200 successful heavy-duty installations with proven reliability and throughput
Customer Success Stories
Real results from double-shaft shredder implementations worldwide
Tire Recycling Plant - Europe
Equipment Configuration:
ARZIR DS-2000 Double-Shaft Shredder
Project Results:
- Processing 25 tons/hour of whole tires efficiently
- Achieved 70% improvement in processing efficiency vs previous equipment
- Automatic reverse system eliminated jamming issues completely
- ROI achieved within 18 months through increased throughput
“The double-shaft design handles whole tires without pre-processing, dramatically improving our operational efficiency.”
E-Waste Processing Center - South America
Equipment Configuration:
ARZIR DS-1500 Double-Shaft Shredder
Project Results:
- Reduced electronic waste processing costs by 45%
- Improved material recovery rates through controlled shredding
- Eliminated manual pre-processing of large appliances
- Increased facility throughput by 60% with same labor force
“The robust construction and automatic reverse function have transformed our e-waste processing capabilities.”
Metal Recycling Facility - Asia
Equipment Configuration:
ARZIR DS-2500 Double-Shaft Shredder
Project Results:
- Processing 40 tons/hour of mixed metal scrap
- Reduced material handling labor costs by 50%
- Achieved uniform output sizing for downstream processing
- Improved overall facility profitability by 35%
“The high-capacity dual-shaft system has revolutionized our metal processing operations with consistent, high-quality results.”
Operation & Maintenance Guide
Simple operational workflow and professional maintenance guidance
Operation Workflow
Material Loading
Load materials into the large feed hopper using excavator or crane
Wide hopper accommodates oversized materials up to 2000mm
Dual-Shaft Cutting
Counter-rotating shafts with interlocking cutters shred materials aggressively
High torque ensures effective processing of tough materials
Material Discharge
Processed materials discharge through bottom opening to conveyor system
Gravity discharge ensures consistent material flow
Automatic Protection
Anti-jamming system monitors load and reverses rotation when needed
Prevents damage and maintains continuous operation
Maintenance Schedule
Daily Maintenance
- Visual inspection of cutter condition
- Hydraulic system pressure check
- Debris removal from cutting chamber
Regular Service
- Cutter rotation or replacement
- Hydraulic filter changes
- Drive system lubrication and inspection
Major Overhaul
- Complete cutter replacement
- Bearing and seal replacement
- Drive system comprehensive service
Frequently Asked Questions
Common questions about double-shaft shredder selection and operation
Q1: What materials can a double-shaft shredder process effectively?
A: Double-shaft shredders excel at processing large, tough materials including steel scrap, aluminum waste, whole tires, wood pallets, electronic waste, mixed municipal waste, and bulky items. They handle materials up to 2000mm+ without pre-processing.
Q2: What is the price range for double-shaft shredders?
A: Double-shaft shredder prices range from $300,000-$1.2 million depending on size and capacity. The DS-1000 starts at $300,000, while the DS-2500 costs around $1.2 million. Contact us for detailed pricing and financing options.
Q3: How does double-shaft compare with single-shaft shredders?
A: Double-shaft shredders provide 2-5x higher throughput (5-50 vs 1-12 t/h), handle larger materials (2000mm+ vs 500mm), offer automatic reverse function, but require higher investment and more complex maintenance than single-shaft systems.
Q4: What output size range and capacity can be achieved?
A: Output sizes range from 50-400mm depending on model and configuration. Capacity ranges from 5-50 tons/hour. The dual-shaft design provides consistent material flow and uniform output for downstream processing.
Q5: What delivery time and after-sales support is provided?
A: Standard delivery is 14-20 weeks for most models. We provide comprehensive installation support, commissioning, operator training, maintenance guidance, and global technical support to ensure optimal performance.
Related Content
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Read MoreHow Double-Shaft Shredders Enhance Recycling Efficiency
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Read MoreTransform Your Heavy-Duty Waste Processing Operations
Handle oversized materials and boost throughput with ARZIR double-shaft shredders. Process metals, tires, wood, and mixed waste with high torque dual rotors and automatic reverse function for maximum productivity.
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