Hebei Juliang Technology Co., Ltd. is one of the leading manufacturers and suppliers of mobile cnc plasma cutter in China. Please feel free to buy CE approved machinery made in China here from our factory. All customized machines are with high quality and competitive price.

A Plasma Cutter That Goes Where the Work Is

You've got a workshop packed with equipment and no room for a stationary cutting table. Or you're on a job site where the steel can't be moved to a shop. That's exactly where this mobile CNC plasma cutter proves its worth. It's a computer-controlled plasma cutting system built on a movable frame that goes to the material instead of the other way around. Running on standard 220V single-phase power, this equipment handles mild steel, stainless, and aluminum up to 25mm thick, with the CNC precision you'd expect from a stationary system. The plasma torch cuts fast and clean, making it a practical choice for field fabrication and tight workshop spaces alike.

The plasma cutting process uses an ionized gas jet that reaches extremely high temperatures to melt through conductive metals. This mobile system integrates a CNC controller that reads your design files and guides the torch along programmed paths with consistent speed and accuracy.

Material compatibility – Plasma works on all conductive metals: mild steel, stainless steel, aluminum, copper, and brass. This versatility makes the mobile plasma cutter more flexible than oxy-fuel systems, which are limited to carbon steel.

Cut quality – Plasma produces a narrower kerf than oxy-fuel and leaves minimal dross on the cut edge. For thin to medium plate up to 25mm, the edge quality is clean enough for most fabrication applications without secondary processing..

Speed – Plasma cuts significantly faster than oxy-fuel on thinner material. If you're processing plate under 25mm, the productivity gain is noticeable

Mild steel – This is where plasma does its best work. Up to 25mm thickness, cuts are clean and consistent. The system handles structural steel, plate, and sheet stock commonly used in fabrication shops.

Stainless steel – Plasma cuts stainless cleanly, with a bright cut edge. The heat-affected zone is slightly narrower than what you'd see with oxy-fuel, which matters for corrosion-resistant applications.

Aluminum – Plasma is the practical choice for aluminum cutting. The process handles the reflective metal without the issues that laser systems face with aluminum.

Galvanized steel – Plasma cuts galvanized material effectively, though the zinc vapor creates fumes that require good ventilation. The torch consumables will wear faster on galvanized than on bare steel.

Production Process in Our Factory

Raw Material – Certified steel sections.

Frame Welding – Fixture-welded with positioning jigs.

Stress Relief – Thermal processing to stabilize structure.

Machining – Rail surfaces ground to specification.

Mechanical Assembly – Rack, pinion, servo drives installed.

Plasma System Integration – Power source, torch, and height control connected.

Testing – 24-hour burn-in cutting test patterns on various materials.

Inspection – Cut samples measured for dimensional accuracy and edge quality.

Packing – Crated for mobile equipment transport.

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Welded mobile frame with stabilizers – The structure is designed for transport between job sites. Adjustable outriggers level the system on uneven surfaces, and lifting points make loading and unloading straightforward.

CNC motion system – Servo-driven rack-and-pinion on both axes delivers positioning accuracy of ±0.2mm. The system maintains speed through direction changes, which matters for plasma cutting.

Integrated torch height control – The system includes initial height sensing (IHS) and arc voltage height control (AVC) to maintain consistent torch-to-plate distance. This compensates for plate warpage and surface irregularities.

Single-phase power compatibility – Runs on 220V AC single-phase. No three-phase service required, which is a practical advantage for job sites and small workshops.

Versatile material cutting – Cuts all conductive metals up to 25mm thick. The plasma process handles stainless and aluminum that oxy-fuel can't manage.

Quick setup – Half-day assembly with standard tools. The mobile design reduces setup time compared to shop-based systems.

Continuous operation – Runs full shifts with no power derating. Compressed air supply is the only limitation.

Frequently Asked Questions

What materials can this mobile plasma cutter handle?

Plasma cuts all conductive metals. Mild steel up to 25mm, stainless and aluminum up to 20mm. The system also handles copper, brass, and galvanized steel effectively.

Do I need three-phase power for this system?

No. The entire system runs on 220V single-phase. The plasma power source we supply is single-phase compatible, making it practical for job sites and shops without three-phase service.

How does plasma cutting compare to oxy-fuel for mobile applications?

Plasma cuts faster on thin to medium plate (up to 25mm) and handles stainless and aluminum that oxy-fuel can't cut. Oxy-fuel is less expensive to operate for very thick steel (over 50mm). For most field fabrication work on plate under 25mm, plasma is the faster, more versatile choice.

What's the difference between mobile and portable cutting equipment?

Mobile equipment is built with a dedicated transport frame, stabilizers, and lifting points designed for regular movement between job sites. Portable equipment is generally designed for movement within a shop. The mobile frame handles rougher transport conditions and sets up on uneven surfaces.

What warranty and support are included?

The system has a 1-year warranty covering manufacturing defects. Consumables – electrodes, nozzles, and swirl rings – are covered for initial supply only. Our engineers provide remote video support for troubleshooting, and spare parts ship within 48 hours from our distribution points.

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