Mail Sorting for Presorters

Modern presort mail sorting machines are versatile and can process a wide range of mail items including:

• Letters and postcards
  
• Magazines and newspapers
  
• Polywrapped items
  
• Postcards
  
• Flat mail
  
• Mixed mail formats
  
• Items up to 12″ x 17″ by 0.75″ in thickness

These machines are designed to handle diverse mail formats without requiring turns or carousels that could damage materials.

Processing speeds vary by machine model and type:

• Standard letter sorters: Up to 30,000 letters per hour
  
• Flat sorting machines: Up to 20,000 flats per hour
  
• High-speed mail sorters: Up to 30,000 mail pieces per hour
  
• Package sorters: Up to 7,000 packages per hour
  

Presort mail sorting can provide significant cost savings by enabling businesses to:

• Take advantage of USPS presort discount rates
  
• Reduce postage expenses by leveraging bulk mail discounts
  
• Optimize mail processing efficiency, which lowers operational costs
  
• Reduce shipping costs by up to 20% through optimized sorting systems

Automated mail sorting machines offer numerous advantages:

• Timesaving: Process thousands of pieces per hour
  
• Accuracy: Significantly improved mail sorting accuracy compared to manual processes
  
• Labor reduction: Decreases manual work requirements, freeing staff for other tasks
  
• Scalability: Machines can handle large-volume operations
  
• Customization: Equipment can be tailored to specific business needs
  
• Efficiency: Optimizes the entire mail processing workflow

The typical mail sorting process involves several automated steps:

1. Culling: Mail is separated by size and shape (letters from packages and large envelopes)
   
2. Orientation: Letters are aligned so they all face the same direction and right side up
   
3. Postage verification: Machines scan for paid postage and apply cancellation marks
   
4. Barcode application: Mail is marked with barcodes or postal codes
   
5. Barcode reading: Machines read codes at high speeds
   
6. Sorting by destination: Mail is separated based on delivery location
   
7. Delivery preparation: Mail is organized for carrier delivery by address

Presort equipment can be customized in various ways including:

• Configurable pocket options (up to 1,000 pockets on some models)
  
• Single or multiple tier pocket arrangements
  
• Ergonomic stacking options
  
• Modular construction allowing field upgrades
  
• Open architecture for flexibility
  
• Choice of single or dual-sided configurations

Yes, modern presort sorting machines are designed for efficiency:

• High-capacity systems can operate at full capacity with minimal staff
  
• Compact machine design allows single-person operation in many cases
  
• Digital barcoding, conveyor systems, and automated sorting technology reduce labor requirements
  
• Staff can be reassigned to administrative or client management tasks

Advanced presort sorting machines feature:

• Multi-line optical character readers (MLOCR) that can read text and handwritten addresses
  
• Barcode scanners for classification and tracking
  
• Six-sided camera systems for address reading
  
• Conveyor belt systems with automated diverters
  
• Anti-jamming bin designs
  
• Transmission-free, direct-drive systems
  
• Advanced software packages for postal processing and analytics

Yes, USPS certification is crucial because:

• It ensures machines meet Postal Service standards
  
• It enables mailers to access presort discount rates
  
• USPS-certified equipment properly prepares mail for efficient postal processing
  
• Proper presorting and comingling requirements must be met to qualify for bulk discounts
  
• Certification verifies equipment accuracy and compliance