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4-in-1 High Pressure Screw Air Compressor for Laser Cutting Machines | China Suppliers & Factory
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 — operators can quickly and easily adjust the compressor.
- 14 protection functions including overload protection, short circuit protection, reverse protection, low temperature protection, high voltage protection, etc. to fully protect the unit.
- Advanced microcomputer control drive system realizes intelligent control, air volume variable speed control, automatic adjustment of load start 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 across all aspects of the system. 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 for air compressor applications. (Other IP levels available.)
- All meet national energy efficiency standards — F-class insulation, B-class temperature rise, effectively preventing dust ingress. SKF heavy-duty bearings ensure continuous trouble-free operation over the long term.
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, and what type of bearings does it use?
The air end is designed for approximately 200,000 hours of service life. It uses heavy-duty bearings with a design life of 80,000–100,000 hours, along with double-lip shaft seals to ensure durable and reliable long-term operation.
Q
How many protection functions does the controller provide, and what types are included?
The PLC-based controller offers 14 protection functions, including overload protection, short circuit protection, reverse protection, low temperature protection, and high voltage protection, among others — fully safeguarding the compressor unit during operation.
Q
Which inverter brands are used, and why are they chosen?
We use inverters from Megmeet, Inovance, and Zoncn — all internationally recognized brands. These are selected for their stable and reliable quality, proven performance in industrial environments, and strong after-sales service support.
Q
What IP rating does the motor carry, and what insulation class is used?
The standard motor carries an IP55 protection rating (other IP levels are available upon request). It features F-class insulation with B-class temperature rise, effectively preventing dust ingress and ensuring safe, efficient long-term operation.
Q
What does the Five-Stage Filtration System remove from the compressed air?
The Five-Stage Filtration System effectively removes dust, oil mist, moisture, and microscopic particles from the compressed air stream, delivering high-purity air that protects laser cutting components, improves cutting precision, and extends overall equipment lifespan.
Q
By how much can the air end's optimized flow channel design improve energy efficiency?
The optimized flow channel design features a large rotor operating at low speed and high efficiency. Compared to conventional designs, it increases energy efficiency by 5% to 15%, contributing to significant energy savings during continuous operation.
