The Ruihong 4-in-1 Laser Cutting Air Compressor is a compact integrated compressed air solution specially designed for laser cutting applications. By combining the main compressed air functions into one integrated system, it simplifies installation, reduces equipment footprint and provides a stable compressed air supply for laser cutting machines.

Designed for metal fabrication workshops, sheet metal processing plants and laser cutting production lines, the system is available in multiple power and pressure configurations to meet different cutting requirements.

Designed for Laser Cutting

Compressed air plays an important role in laser cutting, helping remove molten material from the cutting area while supporting stable and efficient cutting.

For applications using compressed air as an auxiliary cutting gas, stable airflow and pressure are especially important. The Ruihong 4-in-1 system provides a convenient compressed air solution for laser cutting machines while reducing the complexity of installing separate compressed air equipment.

Integrated 4-in-1 Design

The integrated structure combines the main compressed air functions into one compact unit, making the system easier to install and manage.

Compared with a conventional separated compressor station, the integrated design offers several advantages:

• Compact footprint
• No complicated on-site installation
• Power-and-go operation
• Easier maintenance
• Integrated air storage
• Adjustable working pressure
• Simplified piping layout
• Suitable for installation beside laser cutting equipment

The Ruihong catalog specifically highlights No Installation, Power-and-Go, Easy Maintenance and Adjustable Pressure as key advantages of this series.

Stable Pressure for Consistent Cutting

Laser cutting performance can be affected by changes in compressed air pressure.

The Ruihong 4-in-1 system is designed to provide a stable compressed air supply for continuous laser cutting operations. The integrated air receiver also provides additional air-storage capacity to help stabilize the compressed air system during changes in demand.

This makes the unit suitable for workshops operating laser cutting machines for extended production periods.

High-Efficiency Motor

The compressor uses a high-efficiency all-copper motor designed for continuous industrial operation.

According to the Ruihong product specification, the motor features:

IP54 protection · Class F insulation · Class B temperature rise · Continuous operation design.

This configuration is designed to provide reliable performance under normal industrial operating conditions.

Wide Voltage Design

The 4-in-1 Laser Cutting Air Compressor features a 361–418V wide-voltage design, helping the system adapt to voltage fluctuations while maintaining a stable compressed air supply.

This provides additional flexibility for industrial workshops where supply voltage conditions may vary.

Multiple Pressure Options

Different laser cutting applications require different airflow and pressure levels.

The Ruihong 4-in-1 series provides both standard-pressure and higher-pressure configurations depending on the model.

Available configurations include working pressures of:

0.8 MPa / 8 bar

and selected models with:

1.6 MPa / 16 bar

This allows customers to select a suitable configuration according to the laser cutting machine and actual production requirements.

Technical Specifications

| Model | Motor Power | Air Delivery / Pressure | Air Tank |
| ------- | ----------: | ----------------------- | -------: |
| RH-10HP | 7.5 kW | 1.1 m³/min / 0.8 MPa | 400 L |
| RH-11HP | 11 kW | 1.7 m³/min / 0.8 MPa | 400 L |
| RH-20HP | 15 kW | 2.25 m³/min / 0.8 MPa | 400 L |
| RH-20HP | 15 kW | 1.1 m³/min / 1.6 MPa | 400 L |
| RH-30HP | 22 kW | 3.6 m³/min / 0.8 MPa | 500 L |
| RH-30HP | 22 kW | 2.0 m³/min / 1.6 MPa | 500 L |

These specifications are listed in Ruihong's product catalog for the 4-in-1 Combined Screw Air Compressor for Laser Cutting.

Compact and Easy to Install

The integrated structure reduces the amount of separate equipment and piping required around the laser cutting machine.

Once positioned and connected according to site requirements, the system provides a convenient compressed air source without requiring a large independent compressor room.

This makes it particularly suitable for small and medium-sized metalworking factories, laser cutting workshops and production facilities where floor space is valuable.

Applications

The 4-in-1 Laser Cutting Air Compressor is suitable for:

• Fiber laser cutting machines
• Sheet metal cutting
• Carbon steel processing
• Stainless steel processing
• Aluminum sheet processing
• Metal fabrication
• Electrical cabinet manufacturing
• Machinery manufacturing
• Automotive parts production
• Steel furniture manufacturing

Why Choose Ruihong 4-in-1 Laser Cutting Air Compressor?

The system combines compact integration, stable compressed air supply, adjustable pressure and convenient operation in one solution.

Instead of purchasing and installing several separate pieces of compressed air equipment, customers can choose an integrated system specifically designed for laser cutting applications.

Whether you are installing a new laser cutting machine or upgrading an existing compressed air system, Ruihong can provide a suitable configuration according to your production requirements.

Get the Right Compressor for Your Laser Cutting Machine

To select the correct model, please provide your:

Laser power · Required working pressure · Airflow requirement · Voltage · Cutting material · Material thickness

Ruihong will recommend a suitable 4-in-1 Laser Cutting Air Compressor for your application.