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4-in-1 High Pressure Screw Air Compressor for Laser Cutting Machines - China Suppliers & 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. The bearing design life is 80,000 – 100,000 hours and the air end design life is about 200,000 hours.
Controller
Adopts PLC multilanguage control system, beautiful and intuitive interface, easy to operate function, operators can quickly and easily adjust the compressor.
14 protection functions such as overload protection, short circuit protection, reverse protection, low temperature protection, high voltage protection, etc. to fully protect the unit.
The advanced microcomputer control drive system realizes intelligent control, air volume variable speed control, automatic adjustment of load start and soft start. Intelligent dynamic control, dynamic display of the working status of each component of the compressor, visual pressure, temperature, current working curve, etc.
Large memory and equipped with printer interface; it can use computer remote monitoring or multiple linkage control between air compressors.
Inverter
The inverter is the brain of the air compressor, and all operations of the air compressor are processed and regulated through the inverter, ensuring the safe and reliable operation of the air compressor system in all aspects. We typically use inverters from Megmeet, Inovance, and Zoncn, which are internationally renowned brands with stable and 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 according to the application of the air compressor. (Other IP level available)
All meet the national energy efficiency standards, F-class insulation, B-class temperature rise, effectively prevent the entry of dust. SKF heavy-duty bearings ensure continuous trouble-free operation for a long time.
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. By delivering high-purity compressed air, it guarantees stable performance and reliable operation for 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 approximately 200,000 hours of service life, while the heavy-duty bearings are rated for 80,000 to 100,000 hours, ensuring long-term reliable performance with minimal maintenance requirements.
Q
How much energy can the optimized air end design save?
Thanks to the large rotor, low-speed, high-efficiency design and optimized flow channel, the air end delivers an energy efficiency improvement of 5% to 15% compared to conventional designs, helping reduce operating costs significantly.
Q
What protection functions does the PLC controller provide?
The PLC multilanguage controller features 14 built-in protection functions, including overload protection, short circuit protection, reverse protection, low temperature protection, and high voltage protection, ensuring comprehensive safety for the entire compressor unit.
Q
Which inverter brands are used and why are they recommended?
The compressor uses inverters from Megmeet, Inovance, and Zoncn — all internationally recognized brands known for stable, reliable quality and dependable after-sales support. These inverters serve as the control brain of the system, managing all operations to ensure safe and efficient performance.
Q
What motor protection standard does the permanent magnet motor meet?
The main motor meets IP55 protection standards with F-class insulation and B-class temperature rise. It is equipped with SKF heavy-duty bearings to prevent dust ingress and ensure continuous, trouble-free long-term operation. Other IP protection levels are also available upon request.
Q
Why is the Five-Stage Filtration System important for laser cutting applications?
The Five-Stage Filtration System removes dust, oil mist, moisture, and microscopic particles from the compressed air stream, delivering high-purity air that protects sensitive laser cutting components, improves cutting precision, and extends the overall lifespan of the equipment — making it essential for demanding laser cutting environments.
