GeoKnight Digital Knight DK20S 16″x20” Swinger Heat Press
GeoKnight
The GeoKnight DK20S is the full-size 16″×20″ “Swinger” — widely regarded as the robust workhorse of swing-away presses. The heated upper platen swings completely clear for safe, full access, with SuperCoil-Microwinding™ heat, heavy-duty solid-steel welded framework and an interchangeable base for demanding production. Made in the USA.
$1,850.00
Description
The top-end manual swinger. The DK20S gives you a full 16″×20″ platen that swings completely clear for safe, precise layout, with SuperCoil-Microwinding™ heat and a heavy-duty solid-steel welded frame built to run all day. It’s the swing-away shops reach for when they need even pressure on full-size prints, sublimation and thicker goods.
Why Shops Choose the DK20S
Full-Size 16″×20″ Platen
Press full adult prints and large transfers with even, edge-to-edge pressure — the standard production platen size.
Swings Fully Clear
The heated upper platen swings completely away for safe, accurate layout with no reaching under a hot platen.
Workhorse Frame
A heavy-duty solid-steel welded framework and industrial clamping make the DK20S the robust, top-end manual swinger in the Digital Knight line.
SuperCoil-Microwinding™ Heat
Even heat with fast recovery and quick heat-up across the entire Teflon-coated ¾″ platen.
Interchangeable Base, 2″ Thickness
An interchangeable base and 2″ product clearance let you press a wide range of items, including thicker, layered goods.
Easy Digital Control
Fully digital temperature (32–600°F), automatic timer and pre-press timing keep results repeatable across operators (±2°F).
What You Get
See It In Action
The Technology Inside
Even Pressure for Sublimation
The swing-away geometry and solid-steel clamping deliver very even, full-coverage pressure — exactly what dye-sublimation and full-bleed transfers need.
Built to Run
A heavy-duty welded-steel frame and hardened clamping stand up to daily production — the robust workhorse of swing-aways.
Made & Supported in the USA
Built and supported by GeoKnight in Massachusetts with genuine parts and FREE lifetime tech support.
What You Can Press
Sublimation & Even Pressure
Clear access and uniform, edge-to-edge pressure make swing-aways a go-to for dye-sublimation work.
Thicker & Layered Goods
Jackets, bags and layered transfers benefit from the open, hands-clear layout and 2″ thickness clearance.
HTV, DTF & Transfers
Apply heat transfer vinyl, DTF, white-toner and screen-print transfers with precise, repeatable results.
Swing-Away & Combo Lineup
| Model | Platen | Operation | Best For |
|---|---|---|---|
| DK14S | 12×14 | Manual swing | Portable, low-cost, smaller items |
| DK20S | 16×20 | Manual swing | Full-size workhorse swinger |
| DC8 / DC16 | 6×8 / 14×16 | Manual combo (multipurpose) | Mugs, caps, tiles, plates + flats |
| DC16AP | 14×16 | Air-automatic combo | Hands-free multipurpose production |
| Air Fusion IQ | 16×20 | Air-auto swing/draw | High-volume, Auto-Adjust Pressure™ |
Why Buy Your GeoKnight from River City Supply
✔ Authorized GeoKnight Dealer
A genuine, factory-fresh GeoKnight press shipped straight from their Massachusetts factory — not a gray-market or refurbished unit.
💰 Same Price as Buying Direct
You get authorized-dealer pricing with the support of a real supplier behind it — no premium for ordering through us.
🌟 Serving Printers Since 2008
17+ years outfitting print shops. You talk to people who actually run this gear — not a call center.
💬 We Help You Choose
Not sure which press or platen size fits your work? Message us on Tidio, email, or call (512) 454-0505.
🏭 Factory Warranty & Support, Direct
Warranty and tech support are handled directly by GeoKnight, the manufacturer — including FREE lifetime tech support from the people who built it.
📦 Complete Decorating Ecosystem
Presses, transfers, vinyl, inks and supplies on one invoice — everything your shop needs from one supplier.
Equipment Financing Available
Spread the cost of your press through our financing partner. Section 179 tax advantages may apply on qualifying equipment — consult your tax advisor. Fast approvals, low monthly payments.
Ships Directly from GeoKnight
This press ships directly from GeoKnight. River City Supply does not stock these in our San Antonio warehouse. They are typically in stock and ready to ship. If you need it quickly, message us on Tidio or call (512) 454-0505 to verify the current lead time before ordering. Once an order is placed and has shipped, it cannot be canceled.
Support & Service by GeoKnight
All warranty, technical support and service for this press are handled directly by GeoKnight, the manufacturer — not by River City Supply. a lifetime warranty on the heating element (original owner), 3-year on the controller and 1-year on parts — plus FREE lifetime tech support.
To reach GeoKnight directly with any product issue, warranty claim or service request: (800) 525-6766 or (508) 588-0186 · [email protected]
For sales, pricing or order questions, you can reach River City Supply at (512) 454-0505 or our contact page.
Please Note Before Ordering
Heat-press sales are final and non-returnable. Made in the U.S.A.
Related Products & Resources
The Workhorse Swinger
Order the DK20S today, or message us to compare it with the DK20 clamshell for your shop.
Technical Specifications
| GeoKnight DK20S 16×20 Swing-Away Heat Press — Technical Specifications | |
|---|---|
| Press type | Manual digital swing-away heat press (Digital Knight line) |
| Platen size | 16″ × 20″ |
| Product thickness | Up to 2″ |
| Temperature range | 32°–600°F, ±2°F readout |
| Controls | Digital temp, automatic timer + pre-press timer |
| Heater | SuperCoil-Microwinding™, Teflon-coated ¾″ platen |
| Frame / base | Heavy-duty solid-steel welded framework; interchangeable base |
| Electrical | 1,800W / 15A / 120V (220V available, +$35) |
| Weight | 200 lb; ships 40″D × 18″W × 16″H |
| Origin | Made in the U.S.A. |
| Warranty (via GeoKnight) | Lifetime heating element, 3-year controller, 1-year parts; FREE lifetime tech support |
| Ships from | Direct from GeoKnight, Brockton, MA — typically 1–2 business days |
Technical Sheets / Safety Data Sheets / Documents
FREQUENTLY ASKED QUESTIONS
Its heavy-duty solid-steel welded framework and industrial clamping are built for daily production, and it’s widely considered the robust, top-end manual swinger in the Digital Knight line.
HTV, DTF, sublimation and screen-print transfers on full-size adult garments, totes and flat goods — plus thicker, layered items up to 2″.
Same 16″×20″ platen, but the swing-away upper opens fully clear of the table for safer access and very even pressure — preferred for sublimation and thicker items. The clamshell opens up-and-away on a hinge and has a smaller footprint.
Yes — unlike the entry DK14S, the DK20S uses an interchangeable base so you can adapt it to different jobs.
Handled directly by GeoKnight, the manufacturer: a lifetime warranty on the heating element, 3 years on the controller and 1 year on parts — plus FREE lifetime tech support.
It drop-ships directly from GeoKnight in Brockton, Massachusetts — typically within 1–2 business days.
Heat-press sales are final and non-returnable, so please confirm the DK20S fits your work before ordering.
Yes — equipment financing is available through our financing partner, and Section 179 tax advantages may apply. See financing options ›
Questions about the DK20S? We’re happy to help.
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