Hotronix Auto Open Clam Heat Press – Magnetic Auto Release Heat Press for HTV & DTF

Hotronix

Hotronix Auto Open Clam Heat Press is a professional automatic heat press designed for apparel decorators who demand precision, efficiency, and consistent results. Ideal for heat transfer vinyl (HTV), direct-to-film (DTF) transfers, plastisol transfers, and sublimation printing, this press features a patented magnetic auto open system that increases productivity while preventing over-pressing.

The magnetic Auto Open feature automatically releases the upper platen at the end of the timer cycle, reducing operator fatigue and minimizing the risk of scorching garments. This allows decorators to run production confidently, especially during high-volume jobs.

Its space-saving clamshell design makes it perfect for shops with limited workspace while still delivering commercial-grade pressure and even heat distribution. The wide opening provides easy garment layout, helping speed up production and improve placement accuracy.

With digital time, temperature, and pressure readouts, the Hotronix Auto Open Clam ensures repeatable, professional results across a variety of garments and substrates.

Price range: $1,350.00 through $2,250.00

Description

Hotronix Auto Open Clam Heat Press – Key Features:

  • Patented Magnetic Auto Open feature – Automatically opens at the end of the cycle to prevent over-pressing
  • Space-saving clamshell design – Ideal for small shops and compact workspaces
  • Wide opening for easy layout – Simplifies garment positioning and improves workflow
  • Digital time, temperature, and pressure controls – Ensures consistent, repeatable results
  • Commercial-grade pressure – Ideal for DTF transfers, HTV, plastisol, and sublimation
  • Durable Hotronix construction – Built for high-volume professional production
  • Compatible with Heat Press Caddie™ – Creates a mobile, ergonomic workstation
  • Quick Change Platen compatible (select models) – Expands application versatility

Heat Press Caddie™ Upgrade:

The Hotronix Heat Press Caddie™ enhances your Auto Clam or Maxx Clam heat press by providing a mobile, height-adjustable workstation. It features heavy-duty locking casters for mobility and stability while improving operator comfort and reducing strain during long production runs.

Why Apparel Decorators Choose the Auto Open Clam:

  • Prevents scorching and over-pressing
  • Reduces fatigue during large production runs
  • Increases efficiency with automatic release
  • Ideal for DTF and HTV workflows
  • Trusted Hotronix professional quality

Important Note: This product does not include a base and requires a caddie base to function. Be sure to review the available options and add a caddie base to your order if you do not already have one. For more details, visit Heat Press Caddie Options.

Technical Specifications

Technical Specifications:

  • Patented Magnetic Assist Lock Down: For secure locking during operation.
  • Platinum RTD Heat Sensor: Ensures precise and accurate temperature control.
  • Cast-In Tubular Heating Element: Even heat distribution with elements every 2″ to eliminate cold spots.
  • Over-Center Pressure Adjustment: Allows for easy, consistent pressure adjustments.
  • Temperature Range: 205°F to 420°F (with options for both °F and °C displays).

Electrical Options:

  • 11 x 15 Model
    • 120V; 8.3 amps; 1000W
    • 240V; 4.5 amps; 1000W
  • 16 x 16 & 16 x 20 Models
    • 120V; 15 amps; 1800W
    • 240V; 7.5 amps; 1800W

Note: Requires a designated circuit breaker.


Dimensions & Weight:

  • 11 x 15 Model
    • Actual Weight: 59 lbs
    • Shipping Weight: 72 lbs
    • Dimensions: 28″ x 16″ x 17″
    • Shipping Dimensions: 36″ x 25″ x 21″
  • 16 x 16 Model
    • Actual Weight: 77 lbs
    • Shipping Weight: 90 lbs
    • Dimensions: 28″ x 17″ x 17″
    • Shipping Dimensions: 36″ x 25″ x 21″
  • 16 x 20 Model
    • Actual Weight: 87 lbs
    • Shipping Weight: 100 lbs
    • Dimensions: 29″ x 17″ x 17″
    • Shipping Dimensions: 36″ x 25″ x 21″

Warranty:

  • Lifetime Warranty on Heating Element
  • 5-Year Warranty on Framework
  • 2-Year Warranty on Circuit Board
  • 1-Year Warranty on Parts/Labor

Included:

  • Operators Manual: Download the Hotronix Auto Clam Operators Manual for easy setup and operation.
  • Technical Support: Access to Hotronix Technical Support for troubleshooting.
  • Replacement Parts: Hotronix Replacement Parts available for future maintenance.

The Hotronix Auto Open Clam Heat Press is built for high performance, reliability, and precision. Whether you are transferring on T-shirts, hats, or other substrates, this heat press is a perfect addition to your shop.


This updated version reflects the brand change to Hotronix while keeping the detailed and informative description intact.

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