Executive Summary
The Postmatic Inline Stamping System is our most popular combination for high-speed live postage application. Available in the M6 (6000SA) configuration for Pitney Bowes compatibility or the M7 (7000SA) for Hasler systems, these affixers integrate effortlessly into your existing mailroom. By dropping right onto the standard 16" or extended 36" Inline Stamping Bases, the system can run 24/7 inline or stand-alone, completely bypassing the expensive and time-consuming steps required when applying stamps with traditional tabbers.
Key Advantages
Seamless Equipment Matching: The M6 (#110000) fits perfectly inline with Pitney Bowes equipment, while the M7 (#211000) is purpose-built for Hasler mailing systems.
Zero-Modification Installation: The affixer simply drops onto any Postmatic Inline Stamping Base or host machine, allowing operators to run live postage as fast as the host machine can feed.
Exclusive Vacuum Wheel Applicator: This proprietary technology entirely eliminates the frustrating process of rewinding USPS stamp coils onto standard cores, radically improving turnaround times.
Configurable Bases: Choose the standard 16" base for straightforward stamping, or upgrade to the 36" Extended Base to easily add inline inkjet systems, camera tech, or other peripheral equipment in a single pass.
Multi-Stamp & Print Options: Also configurable as a Dual Stamping System (for multi-stamp applications) or PrintOne system to affix stamps and print static information simultaneously.
Technical Specifications
Frequently Asked Questions
Should I get the M6 or M7?
Match the affixer to your existing host equipment. The M6 (Postmatic part #110000, also called 6000SA) is built for Pitney Bowes mailing systems. The M7 (#211000, 7000SA) is purpose-built for Hasler systems. They share the same 18,000 pieces/hour speed and vacuum wheel applicator — the difference is the mounting and drive interface to the host machine.
Why is the vacuum wheel applicator a big deal?
USPS sells stamps in coils of 3,000 or 10,000. Traditional tab-style affixers require operators to first rewind these coils onto a different core spec — adding labor, downtime, and a chance for error. The Postmatic vacuum wheel applicator pulls stamps directly from the original USPS coil, eliminating the rewind step entirely.
When should I choose the 36" Extended Base over the 16" standard?
Pick the 16" base when you only need to apply stamps inline. Pick the 36" Extended Base when you want to run additional peripherals in the same pass — inline inkjet for return addresses, camera-based piece verification, or other downstream finishing — without adding a separate transport stage.
Can the system print information alongside the stamp?
Yes — the PrintOne configuration combines stamp affixing with static information printing in a single pass. For multi-stamp applications (international mail, oversize pieces requiring two stamps), the Dual Stamping configuration applies two stamps inline. Both are upgrades from the standard single-stamp affixer.
