The CrossFire™ CNC plasma table was designed as a hobby-level machine to accept a wide variety of available plasma cutters on the market today. The only hard requirement is that the plasma cutter must not use a High Frequency start mechanism in order to initiate the plasma arc. These style of plasma cutters are strictly forbidden for use on the CrossFire™ machine because the High Frequency arc can cause permanent damage to the machine’s electronics components.
Fortunately, most modern plasma cutters today use what is called a Blow-Back start mechanism to create the Pilot Arc. We have compiled a list below of plasma cutters that Langmuir Systems has deemed compatible with the CrossFire™ machine that utilizes the Blow-Back starting method. This list is in no way comprehensive of all compatibility on the market so if you are unsure about your plasma cutter we encourage you to consult your manufacturer and inquire about the arc starting method for your specific model.
Each CrossFire™ machine comes standard with a universal torch mount which can accept both hand and machine style torches.
Our mission from the beginning was to bring CNC plasma cutting to the hobby level by offering a low cost and tailored solution to the home consumer. While there are many high quality plasma cutters on the market today, many of these models are much more expensive than the CrossFire™ machine itself. After assessing several plasma cutters for quality, compatibly and affordability we chose to partner with RAZORWELD to pair a truly powerful line of plasma cutters with the CrossFire™ machine at an incredible price. Take advantage of discounted pricing at checkout by bundling your CrossFire™ machine with a RAZORWELD plasma cutter.
Splicing into the torch trigger wires may or may not violate your plasma cutter’s warranty. It is your responsibility to check with your plasma cutter manufacturer regarding the terms of the warranty and whether or not executing the splicing procedure violates those terms. Langmuir Systems will not be held responsible for warranty violations.
Completing the procedure requires opening up the cabinet of your plasma cutter power supply which will expose you to high voltage and high amperage electrical components. It is your responsibility to make sure that all work is done safely and with the power disconnected. If you have any doubts regarding your ability to safely perform this work, we strongly urge you to solicit the services of a professional electrician. Langmuir Systems will not be held responsible for any injury or death resulting from the incorrect or unsafe execution of this procedure.
After the wire splices are made, it is critical to never leave the torch firing cable connected to the CrossFire electronic enclosure when the torch is not installed in the torch mount and ready to cut. If the torch is required for hand cutting duty, it is imperative to first disconnect the torch firing cable before removing the torch. Failure to do so creates the opportunity for the CrossFire electronic system to turn the torch on when the torch is physically in an unsafe location; such as in the presence of volatile or explosive substances. Failure to disconnect the torch firing cable from the electronic enclosure when the torch is not installed can cause serious injury or death. Langmuir Systems will not be held responsible for any injury or death resulting from the lack of adherence to this critical safety requirement.
|MANUFACTURER||MODEL||MAXIMUM CUTTING AMPS||PLASMA CUTTER|
|RAZORWELD||Vipercut 30 / 30i||30A|
|HYPERTHERM||Powermax 30 AIR||30A|
|HYPERTHERM (discontinued)||Powermax 380||27A|
|THERMAL DYNAMICS||Cutmaster 38||30A|
|MILLER||Spectrum 375 / 375 X-TREME||27A / 30A|
|Spectrum 625 / 625 X-TREME||40A|
|Spectrum 875 Auto-Line||60A|
|LINCOLN ELECTRIC||Tomahawk 375||25A|
|CHICAGO ELECTRIC||Harbor Freight 240V (v2.0, Black)||40A|
|NORTHERN TOOL||Plasma 375||40A|