Shear Type Double Shaft Shredder
Our double shaft shredders are designed for high-capacity shredding of various materials, including plastic, metal, and other tough industrial waste. These shredders feature advanced shear cutting technology for efficient and precise material reduction.
Technical Parameters
| Model | Unit | ERMDS800 | ERMDS1000 | ERMDS1200 | ERMDS1400 | ERMDS2000 |
|---|---|---|---|---|---|---|
| Motor Power | kw | 22×2 | 30×2 | 45×2 | 55×2 | 75×2 |
| Spindle Rotary Diameter | mm | Φ460 | Φ460 | Φ520 | Φ520 | Φ520 |
| Blade Thickness | mm | 25/30/40/50 /60/80/100 |
25/30/40/50 /60/80/100 |
25/30/40/50 /60/80/100 |
25/30/40/50 /60/80/100 |
25/30/40/50 /60/80/100 |
| Speed | rpm | 20 | 20 | 18 | 18 | 18 |
| Shredding Chamber Dimension | mm | 800×980 | 1000×980 | 1200×1250 | 1400×1250 | 2000×1250 |
| Production Capacity | kg/h | 800-1200 | 1000-1500 | 1200-2000 | 2000-3000 | 2500-4000 |
| Weight | kg | 6500 | 7500 | 9200 | 11800 | 14700 |
Product Display
These shredders are ideal for processing plastic barrels, metal cans, tires, and other industrial waste materials.
Key Features of Double Shaft Shredders
1. Smooth Speed Reduction
Motors and reducers are connected by belt pulley systems, which allow for smooth speed reduction, effectively protecting the motors and reducers from damage.
2. Advanced Coupling System
The drive system uses couplings, allowing for easy adjustment of reverse force and ensuring total structure stability during operation.
3. Customizable Knife Design
The knife thickness and design can be adjusted according to different material conditions, making it versatile for various shredding applications.
4. Siemens PLC Control System
Our shredders are equipped with Siemens PLC for easy, reliable, and safe control, ensuring smooth operation and optimal performance.
Applications of Double Shaft Shredders
1. Plastic Barrels and Bottles
Efficiently shreds large plastic barrels and bottles, making them easy to process for recycling or disposal.
2. Metal Drums and Cans
Designed to handle various metal waste, such as drums and cans, this shredder is perfect for tough materials.
3. Tires, Bumpers, and Roadblocks
Shreds rubber materials like tires, bumpers, and roadblocks, ensuring effective material reduction for industrial use.
4. Washer, Fridge, and Other Appliances
Appliances like washers and fridges are shredded easily for further recycling processes, reducing bulk and making transport more efficient.
5. Carcasses and Organic Waste
Capable of processing organic waste and carcasses, contributing to effective waste management and recycling.
Frequently Asked Questions
What materials can the double shaft shredder process?
+Our double shaft shredders can process a wide variety of materials including plastic barrels and bottles, metal drums and cans, tires, bumpers, roadblocks, household appliances (washers, fridges), wood waste, and organic materials. The customizable blade design allows for optimal processing of different material types.
How do I choose the right model for my needs?
+Model selection depends on your production capacity requirements, material type, and available space. The ERMDS800 is ideal for smaller operations (800-1200 kg/h), while the ERMDS2000 suits high-volume processing (2500-4000 kg/h). Contact our technical team for personalized recommendations based on your specific requirements.
What maintenance is required for the double shaft shredder?
+Regular maintenance includes blade inspection and replacement, lubrication of bearings and gearboxes, belt tension checks, and cleaning of the shredding chamber. The Siemens PLC control system provides diagnostic information to help schedule preventive maintenance. Typically, blades should be inspected every 500 operating hours.
Can the blade thickness be customized?
+Yes, all our models offer multiple blade thickness options ranging from 25mm to 100mm (25/30/40/50/60/80/100mm). The blade thickness selection depends on your material type and desired output size. Thicker blades are recommended for harder materials and larger output particles.
What safety features are included?
+Safety features include emergency stop buttons, protective guards, overload protection, reverse rotation capability to clear jams, and the Siemens PLC control system with fault diagnostics. The belt pulley connection system also provides overload protection for motors and reducers.
What is the typical lifespan of the shredder?
+With proper maintenance, our double shaft shredders have a service life of 10-15 years. The robust construction, high-quality materials, and advanced coupling system ensure long-term reliability. Regular blade replacement and proper maintenance are key factors in maximizing equipment lifespan.
