Plasma Cutting Robot
plasma robot cutter
robot of plasma
plasma robot

The plasma cutting robot, a fusion of plasma cutting technology and robotic automation, revolutionizes manufacturing processes. Its functions encompass:

Precision Cutting: Integrated with plasma cutting technology, the robot ensures precise cuts on various materials, yielding clean and accurate results.

Flexibility: With its robotic arm, the machine navigates effortlessly, executing intricate cutting patterns on diverse materials, including metals and composites.

Automation: Operating autonomously, the robot streamlines production by performing repetitive cutting tasks with consistent precision, reducing manual labor and enhancing efficiency.

Customization: Programmed via computer-aided design (CAD) software, the robot adapts to specific cutting requirements, accommodating diverse shapes, sizes, and designs.

Safety Measures: Equipped with safety features like sensors and protective barriers, the machine ensures a secure working environment, mitigating risks associated with industrial operations.

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Plasma Cutting Robot Technical Parameters



Cutting Area

320X6000mm(420X6000mm,520X6000mm are optional)

Plasma Power Source

120A China Huayuan Brand(45A,80A,100A,160A,200A are optional)

Control System




X And Y Axes Transmission

Helical Rack And Pinion

Guide Rails

Railway Style Linear Square Guide Rails

Drive Motors




Idle Moving Speed


Plasma Cutting Thickness For Steel


Positioning Accuracy For Straight Line


Repeat Accuracy For Straight Line


Enviroment Temperature


Enviroment Humidity



AC380V/50Hz,Three Phase(Optional)

Net Weight


1. This machine is used for metal square&round tube cutting. Good man-machine control panel makes operation more convenient and simple, can cut kinds of complex shapes’ metal sheet.
2. The liner rails are imported with high precision, good guide. Rack gear is manufactured by professional factory. Its surface is carbonizing and quenching.
3. LCD operate panel can prompt kinds of operating ways, so operator can operate it easily after simple training.
4. Driving system is servo or stepper drive, you can choose China LEADSHINE , Japan Panasonic /YASKAWA servo motor or stepper motor to make sure whole machine can run with smoothly in a wider speed range, short acceleration time
5. Torch height controller can adjust the best cutting distance automatically, to confirm working piece high precision cutting.

Controller with THC
Plasma torch head
hypertherm 105 plasma cutter Source

Controller With THC

Experience precision cutting with our 4×8 plasma table controller featuring THC (Torch Height Control). Achieve consistent cuts, even on uneven surfaces, as the THC adjusts the torch height automatically. Maximize efficiency and quality in your projects with this advanced controller.

Plasma Torch Head

The plasma cutting machine’s cutting torch is a vital component, utilizing arc discharge to create plasma that melts metal swiftly. It comprises elements like nozzles, electrodes, and cooling systems, working with the control system for precise metal cutting.

Hypertherm 125 Plasma Cutter Source

The Hypertherm Powermax 125 Plasma Cutter stands out as a reliable source for precise metal cutting. Renowned for its efficiency and versatility, it’s a top choice in metal fabrication for its advanced technology and durability.

Plasma Cutting Robot Application

Applies in cars, motorcycles, pressure vessels,chemical machinery, nuclear industry, general machinery, engineering machinery,steel structure, shipbuilding and other industries

Working material:Stainless steel/Iron sheets, Aluminum sheets, Galvanized sheets, Titanium

tube metal samples

Plasma Cutting Robot

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Plasma Cutting Robot FAQ

Robotic plasma cutting systems are revolutionizing processes in various industries: Within metal fabrication, they excel at precisely cutting sheet metal, structural elements, and intricate patterns, providing the necessary combination of accuracy and efficiency essential for top-tier manufacturing output.

A Plasma Cutting Machine functions by utilizing ionized gas, known as plasma, to slice through conductive materials. Its components include a power source, gas flow mechanism, plasma generation apparatus, a plasma torch, and the cutting procedure itself. Through the concentrated heat of the plasma, the material is melted, and the resultant molten metal is removed by the gas stream, thereby forming the cut.

Plasma cutting relies on the electrical conductivity of materials to interact with the ionized gas emitted by the torch. Consequently, non-conductive materials are unsuitable for this process. Examples include wood, glass, plastics, and metals with low conductivity such as manganese, lead, tungsten, and tin, which cannot be effectively processed using plasma cutters.

The preferred plasma gases for plasma cutting are typically compressed air, nitrogen, argon, hydrogen, and oxygen, either used individually or in various combinations. Selecting the appropriate gas or blended mixture depends on factors such as the type of metal being cut, the specific equipment employed, and the desired cutting performance outcomes.

In order to function and generate plasma, a plasma cutter requires the presence of gas. Oxygen, nitrogen, or argon are among the commonly favored gases for this purpose. Certain plasma cutter systems are equipped with multi-gas capabilities, allowing for the utilization of a range of gases to suit diverse applications.

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