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120A MIG MMA 2 in 1 portable welder

220V|20-120A|0.8-1.0mm|3.2KG
ce 1
tuv
nps
2 years warranty
epa 1
no brand1 sets
OEM standard10 sets
OEM special20 sets

BS-SMIG120 Specifications

Model
BS-SMIG120
FunctionFLUX MIG 0.8,FLUX MIG 0.9/1.0
MMA(HOT, ARC)
Input voltage220V
Output current20-120A
Wire diameter(mm)0.8-1.0mm
Applied welding rod(mm)1.6-2.5mm
Duty cycle45%
No load voltage60V
Protection classIP 21
Insulation classH
Dimension26*16*18.5CM
Weight3.2KG

BISON offers a 120A MIG/MMA 2-in-1 portable welder at an affordable price, with reliable quality and a complete solution including strong after-sales support.

The 120A MIG/MMA 2-in-1 portable welder is a compact and portable machine that supports both MIG (Mesh Injection) and MMA (Mesh Asjection) welding methods.

By integrating both welding methods into one unit, it saves space and cost while being easy to operate. Users can switch between MIG and MMA welding modes at any time, meeting a variety of welding needs with a single machine.

The adjustable output current from 20 to 120 amps allows for precise handling of workpieces of different materials and thicknesses, sufficient for repair work, home projects, or small workshop operations.

Up to 45% duty cycle allows your customers to enjoy longer welding times and less downtime. Rapid arc ignition and stable, reliable welding ensure smooth welds and reduce spatter cleanup. This makes every project more efficient while delivering professional-grade weld quality.

Furthermore, this welding machine features IP21 protection and Class H insulation, maintaining reliable performance even in harsh environments. A 60V open-circuit voltage makes arc ignition easier and welding performance more stable, helping your customers work safely and confidently.

Why Choose BISON?

BISON is a professional welding machine manufacturer and factory with many years of production experience. We utilize advanced production lines, strict quality control, and skilled workers to ensure that every machine meets high standards.

This means you and your customers will receive durable, safe products suitable for a variety of welding tasks, allowing you to sell with peace of mind. Contact us for factory prices, reliable equipment, and professional service to help you expand your welding business.

Our engine parts

welding mask

welding mask

welding machine wires feeder

welding machine wires feeder

welding cable panel connector plug

welding machine wires feeder

electrode holder with cable

electrode holder with cable

Engine testing

welding machine testing scaled

Dedicated to welding machine testing, and equipped with quality control for sampling testing. BISON verifies and confirms the performance and reliability of each batch of welding machines to avoid possible product failures.

The load output stability of the power can be confirmed online, and the configuration can be locked after stabilization to ensure high product consistency

Professional technicians with 15-20 years of experience

raw material checking 1

raw material checking

chip producing

chip producing

ultrasonic cleaning of chips

ultrasonic cleaning of chips

importing encodings to chip

importing encodings to chip

machine shell painting

machine shell painting

welding machine working data testing

welding machine working data testing

strengthen testing

strengthen testing

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package

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24-hour online, 5-minute response

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Engineer on-site service

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