The Welder Fantasy BEST MIG 231 4x4 is a modern, synergistic inverter source that offers many possibilities when performing welding work.His main advantages include the ability to weld with single or double pulsed current in MIG or MAG mode and the possibility to use synergic settings.The reliability and wide range of applications of the devices make them satisfy even the most demanding users.. With the MIG/MAG handle with rotating torch, welding in hard-to-reach areas is possible. The multifunctional inverter semi-automatic welding machine BEST MIG 231 4x4 with four-roll wire feeder is designed for manual arc welding of metals and metal alloys with the following methods: MIG/MAG with double pulse option,. MIG/MAG with single pulse option,. MIG/MAG - continuous welding in synergy mode,. FCAW - self-shielded wire welding,. Brazing,. SPOT - MIG/MAG spot welding,. TIG lift pulse - TIG DC pulse welding,. TIG lift - TIG DC welding,. MMA - shielded electrode welding,. EQUIPMENT BENEFITS: - single and double pulse. - synergy program for aluminum alloys, stainless steel, black steel, cored wires. - wide inductance control. - spot welding - ordinary and cyclic. - function: 2T, 4T, S2T, S4T. - TIG LIFT welding. - MMA welding. - adjustable HOT START, ARC FORCE, ANTI STICK, VRD functions. The power source is built based on the latest technology using IGBT transistors, which translates into reduced electromagnetic interference, low power loss, increased efficiency and reliability of the power source, and has significantly reduced power consumption.The design and software, combined with digital control, makes it possible to achieve excellent welding parameters and obtain high quality welded joints.The device has smooth adjustment of welding parameters, is equipped with an overload thermal protection system to prevent excessive overheating.The welder is equipped with a 4-roll wire feeder with a "euro connector" socket, allowing the connection of various types of welding guns.The welder is characterized by a wide range of applications, it is dedicated to all kinds of welding work in households, locksmith shops, repair shops, etc.The Welder Fantasy BEST MIG 231 4x4 is a modern, synergistic inverter source that offers many possibilities when performing welding work.His main advantages include the ability to weld with single or double pulsed current in MIG or MAG mode and the possibility to use synergic settings.The reliability and wide range of applications of the devices make them satisfy even the most demanding users.. With the MIG/MAG handle with rotating torch, welding in hard-to-reach areas is possible. The multifunctional inverter semi-automatic welding machine BEST MIG 231 4x4 with four-roll wire feeder is designed for manual arc welding of metals and metal alloys with the following methods: MIG/MAG with double pulse option,. MIG/MAG with single pulse option,. MIG/MAG - continuous welding in synergy mode,. FCAW - self-shielded wire welding,. Brazing,. SPOT - MIG/MAG spot welding,. TIG lift pulse - TIG DC pulse welding,. TIG lift - TIG DC welding,. MMA - shielded electrode welding,. EQUIPMENT BENEFITS: - single and double pulse. - synergy program for aluminum alloys, stainless steel, black steel, cored wires. - wide inductance control. - spot welding - ordinary and cyclic. - function: 2T, 4T, S2T, S4T. - TIG LIFT welding. - MMA welding. - adjustable HOT START, ARC FORCE, ANTI STICK, VRD functions. The power source is built based on the latest technology using IGBT transistors, which translates into reduced electromagnetic interference, low power loss, increased efficiency and reliability of the power source, and has significantly reduced power consumption.The design and software, combined with the digital control, makes it possible to achieve excellent welding parameters and obtain high quality welded joints.The device has smooth adjustment of welding parameters, is equipped with an overload thermal protection system to prevent excessive overheating.The welder is equipped with a 4-roll wire feeder with a "euro connector" socket, allowing the connection of various types of welding guns.The welding machine is characterized by a wide range of applications, it is dedicated to all kinds of welding work in households, locksmith shops, repair shops, etc. TECHNICAL DATA:. GENERAL PARAMETERS. Power supply voltage 230 V. current frequency 50/60 Hz. power supply fluctuation tolerance ±10%. delay protection min. 20 A power consumption 7.7 kVA. protection degree IP21S. insulation class F. weight 13 kg. dimensions 360 x 210 x 470 mm. MIG/MAG PARAMETERS. Welding current range 20 - 200 A. efficiency 100% 155 A. adjustment of output voltage stepless adjustment of inductance. inductance adjustment -90 - 50%. MIG/MAG SPOT welding time 0.1 - 9.9 s. low wire start 1 - 25.5 m/min. pulse frequency 0.5 - 5.0 Hz. pulse cycle 20 - 80 %. pulse modulation 5 - 50 %. feeder type 4 roller. wire diameter: 0.8 ; 1.0 ; 1.2 mm. MMA PARAMETERS. welding current range 20 - 200 A. idle voltage 58 volts frequency of welding Efficiency 60% 150 A Efficiency 60% 150 A. efficiency 100% 112 A. welding current adjustment infinitely variable. arc force (ARC FORCE) 0 - 205 A. hot start (HOT START). welding current intensity: 0 - 150 A. duration: 0 - 99 ms. electrode diameter: 1.6 ; 2.0 ; 2.5 ; 3.2 ; 4.0 mm.