Pusiau automatinis suvirinimo aparatas SKANDI KRAFT MIG 250 4R DUAL V MMA TIG 230V/400V

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• Gamintojas: SKANDI KRAFT
• Modelis: iTech MIG 250 4R
• Ilgis: 840 mm
• Plotis: 430 mm
• Aukštis: 130 mm

Manufacturer: SKANDI KRAFT ║ Welding methods: MIG/MAG, MMA, FLUX, TIG LIFT, SOLDERING, SPOT (Point welding)║ Power supply: 230V/400V ║ Welding current: 250A ║ Efficiency: 30% at 40℃

Discover the advantages of SKANDI KRAFT iTECH MIG 250 4R DUAL V 250A SYN

Modern welding machine iTECH MIG 250 4R DUAL V 3in1, with the option of an innovative MIG/MAG AUTO system, which, after specifying the type and thickness of the material and the diameter of the wire, sets the appropriate welding parameters and ensures readiness for operation. The biggest advantage of this device is the ability to select the type of power source (1~230 [V] or 3~400 [V]). The welder will automatically detect the voltage it is powered by.

It has a 5” LCD display, allowing intuitive and easy operation in 5 languages. It offers comfort, quiet operating mode (FAN STOP) with limited power consumption. For welding 3 by methods, both using MIG/MAG gas cylinders (MIG/MAG-AUTO) and without gas (FLUX), electrodes (MMA) and LIFT-TIG.

• Manufacturer: SKANDI KRAFT®
• Welding methods: MIG/MAG, MMA, TIG LIFT, FLUX
• Power supply: 230V/400V
• Welding Current: 250A
• Efficiency: 30% at 40°C

✅ Advanced functionality

iTECH MIG 250 4R DUAL V is primarily intuitive operation and advanced functionality that allows you to individually adjust settings in PULSE, DUAL PULSE and INDUCTANCE technologies (inductance).

The device has:

• 4-meter handle MIG KD24 type MB24
• 3-meter full copper 4x4 [mm2] 450V/750V power cable
• adapter 400V/230V
• 3-meter fully copper 25 [mm2] mass handle.
• 3-meter electrode holder

✅ Four-Roll Wire Feeder

This four-roll wire feeder is a key component in welding machines, ensuring stable and smooth wire feeding. With four guide rollers, the wire is fed with greater precision and force, minimizing the risk of jams and work stoppages.

Benefits and Advantages:

• Better Control: Four rollers provide more even and stable wire feeding.
• Long MIG Torch Compatibility: Allows the use of a long MIG torch up to 5 meters without a drop in wire feeding quality, especially when welding thin and delicate materials.
• Reduced Risk of Jams: Thanks to even pressure on the wire, the four-roll feeder minimizes the risk of jams and blockages, increasing work efficiency.
• Even Pressure: With four rollers, the pressure on the wire is distributed evenly, reducing the risk of crushing and deforming the wire.

The four-roll wire feeder also allows for the use of an up to five-meter MIG torch.

✅ Ideal for welding materials with thickness

from 0.5 [mm] to 17 [mm]:

• In the company (welding services, welding of long elements)
• In workshop work (welding, repairs of machines)
• In light industry (support structures, aluminium castings)

✅ Additional Features

• 4-roll wire feeder for smooth binder transfer: Yes
• PULSE and DUAL PULSE - more quality welding: Yes
• FAN STOP turning off the fan at rest: Yes
• Lutowelding - a function that forms the basis in the automotive industry. In combination with the SPOOL GUN handle and the inductance adjustment, it is called lutowelding machine: Yes
• Connector for quick connection of gas hose (TYPE 21): Yes
• 36V Gas Heater Connector: Yes
• SPOOL GUN possibility of connecting an external handle with a wire feeder: Yes
• VRD - voltage reduction and safety improvement: Yes
• Arc Force - welding arc length adjustment: Yes
• Hot Start - quick arc glow: Yes
• Anti Stick - prevents electrode sticking: Yes
• Memory Channels: 18
• IGBT - built with transistors that are characterized by high efficiency: Yes
• Convenient knobs and clear panel for easy quick setting of the welding machine, even with welding gloves: Yes
• 4 roller wire feeder, smooth and uniform wire feeding. Possibility of mounting long MIG handles: Yes
• Lamp inside of the welding machine for easy wire change in the feeder: yes
• Button for fast extension of wire (inching): yes
• Drive chassis with space for placing cylinders up to 50L. Includes safety chain cylinder and hooks designed to transport the device: Yes

✅ Physical parameters

• Length x width x height: 60x27x48 [cm]
• Package dimensions of the chassis kit: length x width x height: 84 × 43 × 13 [cm]
• Weight: welding machine [net] 26 [kg], in carton [gross] 34.3 [kg]
• Weight of chassis packaging: 14.5 [kg]
• Housing protection: IP21S
• Cooling: fan

⚡ SET INCLUDES:

• Welding machine SKANDI KRAFT iTECH MIG 250 4R DUAL V with integrated power cable length 3 meters and cross-section 4x4 [mm2]
• MIG KD24 welding torch type MB24 4 meters with Teflon insert
• Adapter force, adapter from 400 V to 230 V
• Additional steel insert blue 4 meters for KD24 handle, for wire welding with diameter 0.8 -1.0 [mm]
• Mass holder fully copper 3 meters, cross section 25 [mm2]
• Copper electrode holder 3 meters, cross section 25 [mm2]
• Wire rollers: for steel 2x 0.8-1.0 V, for aluminium 2x 1.0-1.2 U
• Wire feeder roll size: 22/10/30 [mm]
• Gas cylinder mounting elements: 2 x gas reducer mounting band, 2-meter gas hose, key, allen
• Current terminals for KD24, MB24 (1 x 0.8 ; 1 x 1.0 ; 1 x 1.0 AL ; 1 x 1.2 AL)
• Instructions

POWER SUPPLY PARAMETERS:

• Power supply: 230 V
• Frequency: 50/60 Hz
• Idle Voltage: 68 V
• Network security: 20 A

TECHNICAL PARAMETERS (230V)

MIG efficiency (for temp. 40°C):

• 30%/200 A/24 V
• 60%/142 A/21.2 V
• 100%/110 A/19.5 V

• MIG welding current: 40*-200 A
• MIG welding voltage: 16-24 V

TIG efficiency (for temp. 40°C):

• 30%/200 A/18 V
• 60%/142 A/15.7 V
• 100%/110 A/19.5 V

• TIG welding current: 10-200 A
• TIG welding voltage: 10.4- 18 V

MMA efficiency (for temp. 40°C):

• 30%/200 A/28 V
• 60%/142 A/25.7 V
• 100%/110 A/24.4 V

• MMA welding voltage: 21.2-28 V
• MMA welding current: 30 - 200 A

*average parameter min. current 19 [A]

POWER SUPPLY PARAMETERS:

• Power supply: 400 V
• Frequency: 50/60 Hz
• Idle Voltage: 74 V
• Network security: 16 A

TECHNICAL PARAMETERS (400V)

MIG efficiency (for temp. 40°C):

• 30%/250 A/26.5 V
• 60%/177 A/22.9 V
• 100%/137 A/20.9 V

• MIG welding current: 40*-250 A
• MIG welding voltage: 16-26.5 V

TIG efficiency (for temp. 40°C):

• 30%/250 A/20 V
• 60%/177 A/17.1 V
• 100%/137 A/15.5 V

• TIG welding current: 10-250 A
• TIG welding voltage: 10.4- 20 V

MMA efficiency (for temp. 40°C):

• 30%/250 A/30 V
• 60%/177 A/27.1 V
• 100%/137 A/25.5 V

• MMA welding voltage: 21.2-30 V
• MMA welding current: 30 - 250 A

*average parameter min. current 19 [A]

SPOT:

• Gas before ignition: 0-2 [s]
• Spot welding ON: 0.1-20 [s]
• Spot welding OFF: 0.1-20 [s]
• Gas after expiration: 0.5-10 [s]

S_2T/S_4T:

• Gas before ignition: 0-2 [s]
• Starting current: 1.5-15 [m/min]
• Rising time: 0.1-15 [s]
• Falling time: 0.1-25 [s]
• Final current: 1.5-5.4 [s]
• Gas after expiration: 0.5-10 [s]

Specifications