Machine Description
Automatic high-speed punch and micro die adjuster.
.
Lifter stabber.
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Suction Air feeder.
.
Drum bypass for board.
.
Belt lifter.
.
15" Punchmaster 2:1 Wire-O Die.
.
20" Punchmaster 3:1 Wire-O Die.
.
20" Punchmaster 3:1 Wire-O Die with Thumb cut.
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Minimum format: 4x5 “.
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Maximum format: 20x20”.
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Maximum speeds:125,000 sheets/ hour...
The Sterling Punchmaster 20 is an advanced automatic high-speed punching machine designed for precision wire-binding applications in industrial print finishing environments. This machine excels in high-volume production settings, offering exceptional speed, versatility, and accuracy for creating professionally bound documents. Key features include a micro die adjuster for precise hole alignment, a suction air feeder for reliable sheet handling, and multiple Wire-O die options for various binding requirements. The Punchmaster 20 is ideal for commercial printers, in-plant print shops, and binderies producing reports, manuals, calendars, and presentation materials with superior binding quality and efficiency.
Key Technical Aspects:
Dimensions and Specifications : The Punchmaster 20 offers a minimum format of 4x5 inches and a maximum format of 20x20 inches, accommodating a wide range of document sizes. Equipped with a 15" Punchmaster 2:1 Wire-O die and 20" Punchmaster 3:1 Wire-O dies (including a thumb-cut option), this machine delivers high-speed operation at up to 125,000 sheets per hour. Additional features include a drum bypass for board handling and a belt lifter for smooth material transport.
Paper Handling : The machine incorporates a suction air feeder for consistent sheet feeding and a lifter stabber for precise material positioning. The drum bypass allows for specialized board processing, while the belt lifter ensures reliable movement of sheets through the punching and binding process.
| Model | Sterling-Punchmaster 20 |
|---|---|
| Manufacturer | Sterling |
| Year | 2021 |
| Machine Availability | Immediately |
| Machine Condition | In Stock |
| Price | On Request |
| Location | Romania |
Sterling - Punchmaster 20

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