Yantai Dongruitai Welding and Cutting Equipment Co., Ltd. is one of the leading manufacturers and suppliers of portable plasma cutting machine in China. We are committed to providing high quality customized machines with low price. Welcome to wholesale the newest portable plasma cutting machine made in China here from our factory. 1 years warranty is available.
The portable plasma cutting machine is a compact, bow-type CNC cutting machine designed for on-site metal processing and small-batch sheet cutting tasks. Unlike heavy-duty fixed gantry systems, this lightweight model can be moved to different job sites and supports both flame cutting and plasma cutting operations. It offers stable linear cutting accuracy of up to ±0.05mm and supports custom cutting of unlimited length to accommodate long metal sheets. The product is manufactured by Dongruitai Laser and certified to CE standards, meeting global safety requirements for on-site operations.

Technical Parameters
|
Item |
Specification |
|
Effective cutting dimension |
3000mm×1600mm, length can be arbitrary |
|
Flame cutting thickness |
10-200mm |
|
Plasma cutting thickness |
Varies with the selection of plasma power supply |
|
Line drawing accuracy |
±0.05mm |
|
Mobile precision |
±0.05mm |
|
Input power supply |
AC220V 50/60Hz |
Key Features & Technical Advantages
Many fabricators face scenarios such as on-site steel-structure modification, temporary processing orders and limited-space workshops. This mobile cutting solution avoids transporting heavy metal workpieces to fixed machine tools, greatly saving handling time and cost.
Lightweight portable bow-type:
The compact frame design facilitates transportation between work sites. No heavy base installation is required; it can be quickly assembled upon arrival.
Dual-cutting function support:
Flame cutting handles 10-200 mm thick carbon steel; plasma cutting processes carbon steel, stainless steel, aluminum and other non-ferrous metals, subject to matching plasma power source.
Stable high-precision performance:
Both line drawing accuracy and movement accuracy reach ±0.05 mm, thereby reducing the amount of grinding work after cutting.
Flexible cutting length:
Effective cutting length can be arbitrary, meeting processing demands for extra-long steel plates.
Convenient power condition:
Works under standard AC220V 50/60Hz power supply, easy to match power conditions on construction sites and small factories.
Intelligent CNC control:
Supports CAD drawing import, automatic nesting and programming, operators can quickly output complex-shape metal profiles.
For small-scale production projects, the portable cnc plasma cutters are an ideal upgrade from manual cutting tools. They improve cutting consistency, avoid errors caused by manual operation, and are more cost-effective.
Application Scenarios
Suitable for on-site steel-structure modification, engineering maintenance workshops, small metal-processing factories, construction-site fabrication, equipment repair shops.
Processable materials: carbon steel, stainless steel, aluminum and other non-ferrous metals.
Typical workpieces: site-modified steel parts, flange blanks, equipment repair components, various complex-shape plate parts.
For users who want a simple working platform for field cutting, the portable plasma cutting table provides stable workpiece support, cooperating with the cutting main body to finish plate processing conveniently at temporary work stations.
For job-shops with limited floor space and occasional cutting demands, the small portable plasma cutter lowers entry-level investment. Users do not need to reserve permanent large-area workshop space for the equipment.
When pursuing cost-effective automatic cutting for small-scale production, the portable cnc plasma cutter is an ideal upgrade choice over manual cutting tools. It improves cutting consistency and avoids errors caused by manual operation.

Custom Support
Dongruitai Laser provides targeted customization for portable cutting scenarios:
Cutting span adjustment: Match effective cutting width according to common workpiece size.
Plasma power supply selection: Configure corresponding power source based on target plasma cutting thickness.
Portable worktable matching: Supply supporting portable plasma cutting table for different-size plates.
Multilingual CNC system for local operators.
Complete CE certification documents for overseas export and bidding.
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