A 200-liter plastic drum, also known as an IBC (intermediate bulk container) or topper, is quite large and would require a substantial shredding machine to process it. Regular industrial shredders can handle large volumes but may not be able to fit inside a 200-liter drum due to its size.

For recycling purposes, you might want to consider the following options:

1. Industrial Shredders: There are industrial shredders specifically designed to handle large volumes of material. These machines often have larger chutes to accommodate larger items. However, they might still require the drum to be cut open first before being fed into the shredder.

2. Custom Shredding Services: 

Some companies specialize in shredding large industrial waste. They may provide on-site services where they bring the appropriate machinery to your location. This could be more cost-effective than purchasing a large shredder and dealing with the logistics of transporting a heavy drum to a facility.

3. Cutting the Drum: If you're looking to reduce the volume for easier handling or transportation, you might need to cut the drum open first. Once opened, you can feed the contents into a regular industrial shredder.

4. Specialized Equipment: There are specialized pieces of equipment that can handle large drums directly. These are usually custom-built for specific applications and can vary widely in price and effectiveness depending on the materials being processed and the desired outcome.

Always ensure that you follow proper safety guidelines when handling large drums and that you dispose of or recycle them according to local regulations. If you're unsure about how to proceed, consulting with a professional in waste management or recycling could provide valuable insights.

How to choose a dual shaft shredder for plastic drums?

Choosing the right dual shaft shredder for plastic drums involves considering several key factors to ensure that the machine meets your specific requirements for efficiency, capacity, and safety. 

Here’s a step-by-step guide on how to select the most suitable dual shaft shredder:

 1. Determine the Volume of Material

- Estimate the volume of plastic drums you plan to shred daily. This will help you determine the processing capacity of the shredder you need. Dual shaft shredders typically have a range of capacities from several hundred to thousands of kilograms per hour.

 2. Material Type

- Identify the types of plastic in the drums (e.g., PET, PVC, HDPE) as different materials may require specific shredding conditions or technologies.

 3. Size of Input Material

- Measure the dimensions of the largest plastic drum or pieces you intend to feed into the shredder. Ensure the shredder has an adequate chamber size to accommodate these items without causing jams.

 4. Shredding Specifications

- Consider the desired output size (granules, flakes, etc.). Different applications might require different sizes of shredded material.

- Look for shredders capable of achieving the specified output quality with high consistency.

 5. Power and Efficiency

- Check the power rating of the shredder to ensure it can handle the required throughput without overheating or strain.

- Energy efficiency is crucial, especially for continuous operations. Look for models with energy-saving features if applicable.

 6. Safety Features

- Safety should be a top priority. Ensure the shredder includes features such as emergency stop buttons, safety interlocks, and noise reduction measures.

 7. Maintenance and Durability

- Evaluate the maintenance requirements of the shredder. High-quality shredders often have replaceable wear parts and robust construction.

- Consider the life expectancy and the availability of spare parts for future maintenance.

 8. Environmental Compliance

- Ensure the shredder meets any local environmental regulations regarding noise levels, emissions, and waste handling.

 9. Supplier and Support

- Research the reputation of the manufacturer. Look for companies that offer good customer service, technical support, and training.

- Check for available warranties and ongoing maintenance services.

 10. Cost and Budget

- Compare prices from multiple suppliers. Remember to factor in not just the initial cost but also operational costs like electricity, maintenance, and potential downtime.

- Consider the total cost of ownership over the lifetime of the shredder.

 Additional Tips:

- Visit a demonstration site if possible to see the shredder in action.

- Read reviews and testimonials from existing users.

- Consult with industry experts or other professionals who have experience with similar equipment.

By following these steps, you can make an informed decision that aligns with your specific needs and ensures efficient, safe, and effective operation of your dual shaft shredder for plastic drums.