Stahls' Hotronix Auto Open 11" x 15" Clam Heat Press

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Sale price$1,300.00

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Stahls' Hotronix Logo


The Hotronix Auto Open 11” x 15” Clam Heat Press machine offers settings of a professional quality press in portable design, perfect for both beginner designers and small businesses. Their patented magnetic assist lockdown and auto open technology allow for the user to operate the press with no fatigue over an extended period of use.

The Hotronix Auto Open Clam Heat Press machine offers a two-stage temperature and time setting with a digital display, allowing the user to have accurate temperature and exposure for a precise heat transfer and help reduce user error.

The design of the Hotronix Auto Open Clam Heat Press machine allows for a fully portable device while carrying enough weight to ensure that the press will remain in position and stable as you The compact size makes this press perfect for use in small production facilities, a brick and mortar shop, or in a garage based business. Along with its patented over-the-center pressure adjustment and a cast-in tubular heating element, the Hotronix Auto Open Clam Press offers a reliable press, with even temperature, on demand.

Hotronix products have been made in the United States for over twenty-five years, offering the quality and support expected out of an American-based business. Hotronix products are UL/ULC/CE/RoHS compliant, sporting an HPRO laser quality steel framework for superior quality in a portable design. Hotronix offers a lifetime warranty on their products' heating elements, a five-year warranty on the casting and framework, and two-year warranty on the circuit board along with a lifetime of technical support.


  • Patented Over-the-Center Pressure Adjustment
  • 3/4" thick Non-Stick coated upper platen
  • Dual Time Settings For 2 Step Applications
  • Optional Platens Available
  • Cast in Tubular Heating Element Every 2" to Ensure No Cold Spots
  • Available in Fahrenheit or Celsius
  • Platinum RTD Heat Sensor
  • Baked on Powder Coat Finish
  • Made in the USA
  • UL/ULC/CE/RoHS Compliant
  • Threadable with Stahls' Caddie or Stahls' Counter Caddie Stand


  • Patented, Magnetic Auto Open
  • Digital Time, Temperature, & Pressure Controls
  • Patented, Magnetic Assist Lock Down
  • Wide Opening for Easy Layout
  • HRPO Laser Quality Steel Framework


  • Opens automatically
  • No operator fatigue
  • Easy to operate
  • Digital readouts


  • Shipping Weight: 72lbs.
  • Shipping Dimensions: 31" x 21" x 21"
  • Watts/Amps: 1000W, 8 amps
  • Platen Size: 11" x 15" Landscape

MyExpert Support Logo

The HPN MyExpert Support guarantee is our commitment to Life Time Technical Support. No matter where you are in your products life cycle, we will be here to provide support to your product and make sure you are fully covered.

Often imitated, never duplicated; our dedicated team of technicians are capable of providing support to your product at any point of its life. Whether it be during the setup process or even years down the line where troubleshooting may be required, they'll have your back and provide a solution.

Our MyExpert Support will always be there for you so you can purchase with confidence!

In addition, this Stahls' Hotronix heat press machine come with a Manufacturer Warranty that will cover the following from the original date of purchase:
(5) year warranty on major components
(2) year warranty on the circuit board
(1) year warranty on all other components

Stahls' full warranty policy is available here.

Stahls' carries all parts necessary to complete warranty service with the speed and efficiency that your business deserves. Warranty service does not include the cost of freight of the item to or from repair facilities. If parts and/or accessories are needed at any time during the warranty period, we will send them to you at no charge upon receipt of the defective part. Once the warranty period has ended, parts will be available at market price.

Customer Reviews

Based on 3 reviews
sandra arrington
Hotronix clam

Having trouble setting time and temp, watched video, didn't realize there were 2 settings, tried to start over but machine kept going back to what was originally put in, once I figure out what I'm doing I'm sure it will be great.

Suzette Aranda

This is the first press that I have ever bought and I am still a novice. However, it is off to a good start. It arrived packaged very well and so far, I am very happy.


Exactly what I wanted

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