The Ralli Wolf RM20 MIG 200S is a compact and versatile inverter welding machine designed for light and medium fabrication, maintenance, and repair applications. Powered by advanced IGBT inverter technology, it delivers an adjustable welding current range of 50–200A for reliable MIG and MMA welding operations.

Featuring an integrated wire feeder, the RM20 offers convenient operation without the need for a separate external wire-feeding unit. Its adjustable soft and strong arc settings help users adapt welding performance to different jobs, while stable arc characteristics support reduced spatter and quality weld formation.

Operating on a 220V single-phase power supply, this machine is suitable for workshops, sheet-metal fabrication, automobile body shops, steel furniture manufacturing, and general engineering applications.

Key Features

200A MIG inverter welding machine
Advanced IGBT inverter technology
MIG and MMA welding facilities
Built-in wire feeder for convenient operation
220V single-phase power supply
Adjustable output current from 50A to 200A
Adjustable soft arc and strong arc settings
Preset digital display
Stable arc performance with reduced spatter
Efficient operation and compact design
Suitable for light and medium fabrication work

Applications

Light and medium metal fabrication
Sheet-metal fabrication
Electrical panel manufacturing
Lift and elevator construction
Steel furniture manufacturing
Automobile body repair workshops
Maintenance and repair work
Handicraft and metalworking applications
General engineering workshops

Technical Specifications

Specification	Details
Brand	Ralli Wolf
Model	RM20
Product Type	MIG 200S
Machine Type	IGBT Inverter MIG / MMA Welding Machine
Input Voltage	AC 220V ±15%
Phase	Single Phase
Frequency	50/60 Hz
Rated Input Current	37.7 A
Rated Input Power	8.2 kVA
Output Current Range	50–200 A
Rated Output Voltage	16.5–26.5 V
Duty Cycle	60%
Power Factor	0.73
Efficiency	80%
Wire Feeding Speed	2.5–18 m/min
Compatible MIG Wire Diameter	0.8 mm
Welding Processes	MIG and MMA
Inverter Technology	IGBT
Wire Feeder Type	Built-in
Output Cable Size	25+ mm²
Approximate Net Weight	30 kg

Package Details

Ralli Wolf RM20 MIG 200S welding machine
MIG torch cable
MMA electrode holder cable
Standard accessories as supplied by the manufacturer

Ralli Wolf RM20 MIG 200S 200A IGBT Inverter Welding Machine with Built-in Wire Feeder and MMA Welding Facility – 220V Single Phase

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