Welder Fantasy Welding machine 3in1 OVER 250 4x4-15KG

WELDER FANTASY OVER 250 MIG/MAG/TIG AC/DC MMA

Manufacturer: Welder Fantasy | Welding methods:MIG/MAG/TIG AC/DC MMA |Power supply: 230V |Welding current: 250A |Efficiency: 60%

SET EQUIPMENT:

• Welder Fantasy OVER TIGMIG 250 welding machine,
• welding cooler
• welding trolley
• MIG/MAG MB36 3m handle,
• TIG welding torch PARKER SUPERGRIP SGT18 FLEX TIG 4 mb (ATTENTION! The handle is liquid-cooled, the set does not include a cooler!)
• mass holder 3 mb,
• electrode holder 3 mb,
• gas pipe,
• instructions

The Welder Fantasy 3in1 OVER 250 semi-automatic welding machine is a microprocessor-based welding source based on IGBT technology, suitable for welding carbon, stainless, acid-resistant steels, copper, brass, magnesium, titanium and all aluminum alloys.

The top-class device sets new standards among AC/DC welding machines, and the friendly control panel ensures the selection of all necessary operating parameters.

Versatility is undoubtedly one of the greatest advantages of the OVER TIGMIG devices. The possibility of welding with pulsed current in TIG mode (with full pulse modulation) gives users unlimited possibilities when welding aluminum alloys, carbon steels, stainless and acid-resistant steels.

The device is equipped with a EURO socket. Enables welding with EURO MIG/MAG handles and a EURO TIG handle. Additional control plug socket allows you to connect an additional external control device (e.g. control pedal, Spool Gun handle control).

Thanks to the use of modern IGBT technology and high-quality components, OVERTIG 250 devices are ideal for professional welding work in industries such as automotive, metal structures and many others.

IGBT Technology - Insulated Gate Bipolar Transistor - is a modern technology based on bipolar transistors with an insulated gate. It combines the ease of control of field-effect transistors with the high breakdown voltage and switching speed of bipolar transistors. The use of IGBT technology significantly extends the reliable operation of welding equipment.

MIG/MAG - Gas shielded arc welding is one of the most commonly used processes for producing welded structures. The semi-automatic welding process involves fusing the edges of the welded object and the material of the consumable electrode with the heat of an electric arc glowing between the electrode in the form of a solid wire and the welded detail, in a shield of inert or active gas.

AUTO - synergic settings - automatic adjustment of welding parameters such as voltage and intensity of the welding arc and wire feeder speed.The user selects the thickness of the welding wire and the type of metal to be welded on the panel, and the device automatically selects the welding parameters.

TIG DC PULS lift-arc - the arc is ignited by contact of the electrode with the welded material, the pulse function allows welding thin elements through periodic changes current.

TIG DC PULS HF - HF contactless ignition using an ionizer in TIG DC PULS mode

TIG DC lift-arc - In the TIG (Tungsten Inert Gas) method, the electric arc is ignited in a shield of inert gas (argon ), between the welded element and a non-consumable electrode made of pure tungsten or tungsten with additives. In the TIG lift-arc mode, the arc is ignited when the electrode touches the welded element. In TIG DC mode, the current is constant.

TIG DC HF - In order to completely eliminate the possibility of contamination of the weld with tungsten, it is recommended that the electrode does not touch the welded element; Non-contact arc ignition is used for this purposetowards using high-frequency discharges generated by the ionizer built into the device.

TIG AC PULS lift-arc - welding in this mode is a combination of the use of alternating current and a pulse, which allows welding very thin aluminum elements . The arc is ignited by contact of the electrode with the welded material.

TIG AC PULS HF - a function enabling welding of small-thickness aluminum elements. Contactless ignition thanks to the use of an ionizer.

TIG AC lift-arc - a function that allows welding aluminum by using alternating current, which serves as cathodic cleaning when welding aluminum. Thanks to the ability to set the AC BALANCE parameter, i.e. the balance of alternating current, it is possible to adjust the ratio of the duration of its phases to each other

TIG AC HF - a similar function enabling welding of aluminum with alternating current, ignition occurs non-contact via high-frequency current generated by the ionizer

MMA - a method that uses a coated electrode, consisting of a metal core covered with a coating. The welder feeds the electrode as it melts into the welded object so as to maintain the arc of a constant length and at the same time moves its melting end along the welding line. The device allows welding with all types of electrodes, e.g. basic, cellulose, rutile or acidic.

ADDITIONAL FEATURES:

• HF - the device is equipped with an ionizer that allows for contactless viewing of the welding arc.
• PRE and POST GAS - gas flow before and after welding.
• UP and DOWN SLOPE - increasing and decreasing welding current.
• PULS - pulsating current function, mainly used when welding thin elements (even 0.1 mm thick), metals with a low melting point e.g. lead, or welding in forced positions. Other advantages of pulsed current welding are a smaller heat affected zone, greater stability of the welding arc, greater depth of penetration and improved appearance of the weld face.
• Inductance regulation in the MIG/MAG method - Properly selected welding inductance helps to reduce the amount of spatter. It depends on the diameter of the welding wire, the shielding gas used, the current intensity and the welding position. Reducing the inductance makes the arc more stable and concentrated, and increasing it creates a more liquid pool and reduces the amount of spatter. If properly selected, it is characterized by a stable arc, even transfer of liquid metal drops, maintaining a constant size of the weld pool and a characteristic repeatable sound without spatters and explosions.
• ARC FORCE - a function that stabilizes the welding process by maintaining the voltage of the welding arc, regardless of its length, and facilitates control of the amount of spatter.
• BURN BACK - a function that prevents the electrode wire from melting to the contact tip by temporarily extending the wire after the welding process is completed. The device allows you to set the burn back function time in the range of 0-10 seconds.
• HOT START - a function that makes it easier to start welding in both MMA and MIG/MAG modes. When the arc is ignited, the welding current is temporarily increased in order to heat the material and the electrode at the point of contact and to properly shape the penetration and weld face in the initial phase of welding.
• PRE GAS - adjustment of shielding gas outflow time before welding,
• POST GAS - adjustment of the shielding gas outflow time after welding.