


SEFA Heat Transfer Technologies France
Sefa Clam Clam One V3 Heat Transfer Press
FDG-SEF-CLAMONE-V3
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Manual Clam Press
Built on the robust CLAM PRO frame, this manual press features a wallet-style opening, reversible sleeve, and quick-release tray system—perfect for small-series textile marking, direct print inks, and laser printing.

Pickup available
In stock at
Canberra Warehouse
Core Features
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Manual Operation
Simple wallet-opening design for reliable, low-volume production.
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Front Loading
Thread T-shirts easily from the front of the plate for faster setup.
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Reversible Sleeve
Flip the sleeve to accommodate various print areas and garment styles.
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Pre-Heat Timer
Built-in pre-heat function ensures optimal substrate temperature every time.
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French Craftsmanship
Designed and manufactured in France for durability and precision.
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Quick-Release Tray
Swap trays in seconds with our tool-free quick-release system.
Specifications
Parameter | Detail |
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Type | Manual |
Operation | Clam – Portfolio Opening |
Platen Size | 40 × 50 cm / 16 × 20″ |
Weight | 44 kg |
Pressure | 254 g/cm² |
Max Temperature | 220 °C / 429 °F |
Power | 2 500 W |
Power Supply | 240 V Single-phase + Neutral + Ground |
Amperage | 11 A |
Applications | Flex, Pretreatment, Textile Sublimation, Laser Transfer, Screen Printing |
Dimensions (W × D × H) | 857 × 742 × 455 mm |
Download the CLAM ONE Brochure
Get all the specifications and details in our comprehensive technical datasheet.
Download Brochure 📄