The Ralli Wolf RC20 CUT 200 Air Plasma Cutting Machine is a heavy-duty industrial cutting solution designed for metal fabrication, engineering workshops and demanding production environments. With an adjustable cutting current range of 30–200A and a stated cutting thickness range of 3–60mm, it is suitable for a wide range of industrial metal-cutting applications.

Powered by high-frequency soft-switching IGBT inverter technology, the RC20 is designed to provide stable plasma arc performance and reliable cutting output. Its CNC signal outputs support integration with compatible automatic cutting systems, while the water- or air-cooled torch configuration supports different operating requirements.

The machine can cut conductive metals including carbon steel, stainless steel, alloy steel, cast iron, aluminium, copper, manganese and titanium. Its 380V three-phase supply and 100% rated duty cycle make it suitable for demanding industrial cutting operations.

Key Features

200A rated cutting output for heavy-duty metal cutting.
IGBT inverter technology with high-frequency soft switching.
30–200A adjustable cutting current for different material thicknesses.
Cutting thickness of 3–60mm, as stated in the product listing.
100% rated duty cycle for sustained operation at the specified rating.
CNC interface signal outputs for compatible automated cutting systems.
Compatible with compressed-air plasma cutting.
Water/air torch cooling support, depending on the configuration.
Designed for cutting carbon steel, stainless steel, alloy steel, cast iron, aluminium, copper, manganese and titanium.
Suitable for heavy fabrication and industrial production environments.

Applications

Heavy-duty industrial metal cutting
Thick steel plate cutting
Stainless steel and alloy steel fabrication
Aluminium and copper cutting
Cast iron component cutting
CNC-integrated automatic cutting systems
Shipbuilding and structural fabrication
Construction and engineering industries
Industrial machinery manufacturing and maintenance
Continuous production cutting operations

Technical Specifications

Specification	Details
Brand	Ralli Wolf
Model	RC20
Product Series	CUT 200
Product Type	Air Plasma Cutting Machine
Rated Output Current	200A
Output Current Range	30–200A
Input Voltage	AC 380V ±15%
Phase	3-Phase
Frequency	50/60Hz
Rated Input Capacity	47 kVA
Rated Input Current	63A
Rated Output Voltage	150V
Output Floating Voltage	340V
Duty Cycle	100%
Inverter Technology	High-frequency soft-switching IGBT
Arc Starting	High Frequency
Plasma Gas	Compressed Air
Working Gas Pressure	0.45–0.55 MPa
Cutting Thickness	3–60mm
Efficiency	90%
Power Factor	0.89
Insulation Class	F
Housing Protection	IP21S
Torch Cooling	Water/Air Cooling
Approximate Net Weight	75kg
Dimensions (L × W × H)	825 × 350 × 735mm

Package Details

Confirm the package configuration with the supplier. The equipment may require or be supplied with:

Plasma cutting torch
Torch cable and connections
Earthing cable with clamp
Air supply connection accessories
Cooling-related accessories, where applicable

Ralli Wolf RC20 CUT 200 200A Heavy-Duty IGBT Air Plasma Cutting Machine with CNC Interface, High-Frequency Arc Starting and 100% Duty Cycle – 380V 3-Phase

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