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4-in-1 High Pressure Screw Air Compressor for Laser Cutting Machines - China Suppliers and Factory Solutions
Air-end
- The air end and motor are designed with 1:1 direct connection, low weight design to reduce noise and vibration sources and improve the stability of the unit.
- Adopts the international top-level third-generation asymmetric wire twin-screw air end, adheres to the exquisite manufacturing process, adopts the peak high efficiency low pressure, high-efficiency tooth shape and the axial air inlet design.
- Optimized flow channel design, with a large rotor, low speed and high efficiency — increased energy efficiency by 5% – 15%.
- Uses heavy-duty bearings, double-lip shaft seal, durable and reliable. Bearing design life: 80,000 – 100,000 hours; air end design life: ~200,000 hours.
Controller
- Adopts PLC multilanguage control system with a beautiful and intuitive interface — easy to operate, allowing operators to quickly and easily adjust the compressor.
- 14 protection functions including overload, short circuit, reverse, low temperature, and high voltage protection to fully safeguard the unit.
- Advanced microcomputer control drive system realizes intelligent control: air volume variable speed control, automatic load start adjustment, and soft start. Dynamic display of working status, pressure, temperature, and current working curves.
- Large memory with printer interface; supports computer remote monitoring or multiple linkage control between air compressors.
Inverter
The inverter is the brain of the air compressor — all operations are processed and regulated through it, ensuring safe and reliable operation in all aspects. We typically use inverters from Megmeet, Inovance, and Zoncn, internationally renowned brands with stable, reliable quality and guaranteed after-sales service, providing customers with the best possible air compressor user experience.
Motor
- The main motor is an IP55 high-efficiency energy-saving permanent magnet motor carefully selected for air compressor applications. (Other IP levels available.)
- Meets all national energy efficiency standards: F-class insulation, B-class temperature rise, effectively preventing dust ingress.
- SKF heavy-duty bearings ensure continuous, trouble-free long-term operation.
Five-Stage Filtration
The Five-Stage Filtration System designed for the 4-in-1 High-Pressure Screw Air Compressor for Laser Cutting ensures exceptionally clean and dry compressed air. Through multiple stages of filtration, it effectively removes dust, oil mist, moisture, and microscopic particles from the air stream. This advanced filtration protects sensitive laser cutting components, improves cutting precision, and extends equipment lifespan — delivering high-purity compressed air for stable, reliable performance in demanding laser cutting applications.
Frequently Asked Questions
Q
What is the design life of the air end in this screw air compressor?
The air end is designed for a service life of approximately 200,000 hours, while the heavy-duty bearings are rated for 80,000 to 100,000 hours of continuous operation, ensuring long-term reliability and reduced maintenance costs.
Q
How does the inverter improve the performance of the air compressor?
The inverter acts as the central processing unit of the air compressor, regulating all operations to ensure safe and reliable performance. Using trusted brands such as Megmeet, Inovance, and Zoncn, it enables variable speed control, soft start, and intelligent dynamic adjustment — optimizing energy efficiency and extending equipment life.
Q
What protection functions does the controller provide?
The PLC-based controller offers 14 comprehensive protection functions, including overload protection, short circuit protection, reverse protection, low temperature protection, and high voltage protection. It also provides real-time monitoring of pressure, temperature, and current working curves to ensure the unit operates safely at all times.
Q
What makes the motor in this compressor energy-efficient?
The main motor is an IP55-rated high-efficiency permanent magnet motor featuring F-class insulation and B-class temperature rise. It meets national energy efficiency standards and uses SKF heavy-duty bearings to ensure continuous, trouble-free operation with minimal energy loss.
Q
Why is the Five-Stage Filtration System important for laser cutting applications?
Laser cutting requires exceptionally clean, dry, and oil-free compressed air to protect sensitive optical components and ensure precise cuts. The Five-Stage Filtration System removes dust, oil mist, moisture, and microscopic particles, safeguarding the equipment and delivering consistent, high-purity air for demanding industrial applications.
Q
Can the air compressor be monitored or controlled remotely?
Yes. The intelligent controller supports computer remote monitoring and allows multiple air compressors to be linked and controlled simultaneously. Its large memory and built-in printer interface make it suitable for complex industrial environments requiring centralized management and data logging.
