The Duravant family of operating companies serve the food processing, packaging and material handling segments.
Sort up to 36,000 Letters Per Hour
The PTI Letter Sorting System is well known for it’s efficiency and how it’s built to last. With the capability of sorting up to 36,000 letters per hour, the PTI is an excellent choice for your mailing operations. It’s modular design allows for the ability to increase the number of pockets to accommodate for your high volume mailing needs. The PTI is fitted with Omni-Directional software based barcode readers, and utilizes the top performing multi-line optical character reader (MLOCR). The MLOCR includes the ability to read printed text as well as hand written text.
With these features in mind, along with it’s unprecedented ability to outlast other letter sorter systems with minimal maintenance, the PTI is an excellent choice for your mailing operation.
PTI Letter Sorting System
Sorts Up to 36,000 Letters Per Hour | Reduce Labor Requirements
High Throughput Letter Sorter
Throughputs up to 36,000 Letters Per Hour
Top Performing Multi-Line Optical Character Reader (MLOCR)
With text and handwritten capabilities
Omni-Directional Software-Based Barcode Reader
Processes IMB, two-dimensional and linear barcodes
New Optesuite Postal and Analytics Software Package
Optional Double Decker or Single Deck Configuration
Need benefit
User-Friendly Diagnostic Tools
View the statistics of your sorting operations
Modular Design
Provides the ability to accommodate future growth by adding more pockets
Up to 258 pockets
To support high volume mailing operations
Built to Last
The PTI is known for it's ability to outlast it's competitors.
System Specifications
| Typical Power Factor | .6 - .7 |
| Average Operating Temperature | 40° - 90° F. |
| Average Noise Level | 78 dB |
| Average BTU | 12,000 - 18,000 BTU |
| Average Current Draw | 20 - 35 amps |
Stacker Options
| 10 SERIES | 1 Level, 1 or 2 Sided |
| 20 SERIES | 2 Level, 1 or 2 Sided |
| 30 SERIES | 3 Level, 1 or 2 Sided |
| 40 SERIES | 4 Level, 1 or 2 Sided |
Single Level System Dimensions
| Section | Number of Programmable Bins | Overall Machine Length (Ft.) | Total Weight (lbs.) |
| A | 4 | 20 | 2500 |
| B | 12 | 24 | 2900 |
| C | 20 | 28 | 3300 |
| D | 28 | 32 | 3700 |
| A | 36 | 36 | 4100 |
| B | 44 | 40 | 4500 |
| C | 52 | 44 | 4900 |
| D | 60 | 48 | 5300 |
| A | 68 | 52 | 5700 |
| B | 76 | 56 | 6100 |
| C | 84 | 60 | 6500 |
| D | 92 | 64 | 6900 |
| A | 100 | 68 | 7300 |
| B | 108 | 72 | 7700 |
| C | 116 | 76 | 8100 |
| D | 124 | 80 | 8500 |
| A | 132 | 84 | 8900 |
| B | 140 | 88 | 9300 |
| C | 143 | 89.5 | 9450 |
Multi-Level System Dimensions
| Sections | Number of Programmable Bins | Overall Machine Length (Ft.) | Total Weight (lbs.) |
| A/B | 25 | 25 | 3479 |
| C/D | 57 | 33 | 4852 |
| A/B | 89 | 41 | 6277 |
| C/D | 121 | 49 | 7650 |
| A/B | 153 | 57 | 9075 |
| C/D | 185 | 65 | 10448 |
| A/B | 217 | 73 | 11873 |
| C/D | 249 | 81 | 13246 |
Other Automated NPI Systems:
Maxim Letter Sorter
With its advanced reading and sorting technology, lightning-fast processing speeds, and a wide range of pocket options, the Maxim is the obvious choice for high-volume mail sorting.
Omega Letter and Flats Sorter
Introducing the Omega, one of the most compact sorters on the market today. Building on the success of its predecessor, the Omega is an advanced solution that meets all your sorting requirements.
Vsort Letter & Flats Sorter
The NPI Vsort is revolutionizing flat-sorting technology with an industry leading throughput of 24,000 per hour.