

ALFA IN is the leading Czech manufacturer of the welding machines and gas filters.
| Product | Mains voltage | Welding current | Method | ||
| A 400 CHOPPER HD | 3x400V~ ±15% / 50-60Hz | 35 - 400 A | MIG-MAG, MMA | detail >> | |
| A 500 CHOPPER HD | 3x400V~ ±15% / 50-60Hz | 35 - 500 A | MIG-MAG, MMA | detail >> | |
SPEED AND QUALITY BUT STILL SIMPLY ACHIVED
User’s friendly interface is a great advantage. All settings are industrial standard as found on common welding machines to which operators are used to.
In order to obtain perfect result in vast majority of cases it is sufficient just to “inform” the machine of welding method, material of the wire electrode, diameter of the wire and the protective gas. There is no need to set other parameters.
Most of the communications are provided via LCD screen and available in many languages.
Prevention, protection and solving troubleshooting are provided by a smart system of ERROR messages, that identifies and alerts user of possible danger ultimately preventing damage to the machine. Another useful function is the Default setting that can help the welder in case of incorrect settings.
There is a three level lock function to prevent accidental or unauthorized setting changes.
FLEXIBILITY
Welding Machines ATA CHOPPER are manufactured in two basic versions: 400 and 500. They are available as either sets of generator and wire feeder or in compact design casing. The machines are designed for broad use in heavy industrial plants.
A sufficient database of welding programs is inside the machine memory. They enable to easily weld broad range of materials
The Tiptronic function provides you with 100 independent jobs (10 job banks with 10 jobs each). A job stores all the settings and corrections on the operating panel. The best way to use the Tiptronic function is to assign job numbers to frequently recurring welding tasks or save the settings which individual welders use specifically for “their” jobs, for example. BANK John Cook, JOB Stainless chairs.
Function HOLD - All the settings are stored in a memory. When the machine is switched off and then on, the last settings are reloaded.
Powerful water cooling system is standard for 400 or 500 models, Function STAND BY- the cooling circuit is activated by the microprocessor as needed - is present in all water cooled models.
Welding torch with control module provides the welder new dimensions of controlling the machine in STADNARD or TIPTRONIC mode. There is no need to run to the machine. All can be conveniently controlled directly via the torch.
PUSH PULL torch - Using this special torch it is possible to reach distance up to 25 m from the wire feeder.
Remote control is another possibility to control the settings (including MMA or TIG modes) in order to enhance productivity.
ROBO INTERFACE - The need to speed up the welding process leads to increased automation. ROBO INTERFACE INT04 provides the connection to automated production lines or robots.
The PC interface is a standard equipment of ATA PULSE 2 machines. By means of this interface is possible to load new programs into the welder, save the users programs (JOBs) outside welders or transfer JOBs from one machine into another.
PROFESSIONAL AND EFFICIENT SOLUTION
Machines ATA CHOPPER are of very robust design that enables their application in harsh industrial environments.
The wire feeding is provided via resistant metal body wire feeding appliance.
Protection IP23 enables the machines outdoor use.
The front operating panel is protected by a dominant set of handles.