Yantai Dongruitai Welding and Cutting Equipment Co., Ltd. is one of the leading manufacturers and suppliers of cnc flame cutting machine in China. We are committed to providing high quality customized machines with low price. Welcome to wholesale the newest cnc flame cutting machine made in China here from our factory. 1 years warranty is available.
Designed for heavy metal plate processing, the cnc flame cutting machine adopts a robust gantry frame structure, specialized for oxy-fuel thermal cutting of thick carbon steel plates. It excels at cutting large workpieces and is widely used in steel structure factories, heavy machinery workshops and metal fabrication plants. This rigid gantry structure guarantees long-term stable operation under high-intensity continuous production conditions.

Main Parameters
|
Item |
Specification |
|
Guide rail span |
3000-7000 mm |
|
Effective cutting width |
2200-6200 mm |
|
Guide rail length |
Can be customized |
|
Cutting torch group |
1 set flame cutting torch |
|
Cutting thickness |
6-200 mm carbon steel |
|
Positioning accuracy |
0.02 mm |
|
Running speed |
0-30 m/min |
|
Driving mode |
Dual-side servo driving |
|
Lifting stroke |
0-300 mm |
|
Applicable material |
Carbon steel |
Core Features & Advantages
Gantry mechanical frame, anti-deformation structure for long-term heavy workload
Dual-side servo drive system ensures smooth cutting and high positioning repeatability
Mature thermal cutting process, handles thick carbon steel from 6 mm up to 200 mm
When you need reliable flame cutting equipment for bulk thick-plate fabrication, this machine minimizes manual intervention and lowers overall production costs for your workshop.
Application Scenarios
Suited for multiple heavy industrial sectors:
Steel structure manufacturing: H-beam base plates, connection plates, structural steel blanks
Heavy machinery industry: Thick-steel base parts, engineering machinery component blanks
Shipbuilding and container accessory processing
Steel service center: Bulk carbon-steel plate blanking and profiling
Construction equipment fabrication
Customization Solutions
We provide flexible modification options based on your workshop requirements:
Guide rail length extension to match your required processing length
Adjustable effective cutting width for different workpiece sizes
Multi-torch configuration for simultaneous cutting of multiple parts
Auxiliary supporting accessories such as gas pressure monitoring assemblies
FAQ
Q: Can I expand the machine working travel later after purchase?
A: The guide rail length can be pre-customized during production. On-site extension after delivery is subject to on-site workshop condition evaluation.
Q: What gas source does this machine require?
A: It works with industrial oxygen plus acetylene or propane gas, standard for oxy-fuel flame cutting.
Q: Is operator training available?
A: We supply operation manuals, video guidance, and remote technical support for equipment commissioning and training.
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