185kW Industrial Air Compressor Air End Oil Injected Screw With Gear Ratio

Hanbell AA-1900R,I=X.XX is a high-performance single-stage oil-injected screw airend for 185kW-class industrial air compressors, with gear ratio I=X.XX for stable power transmission. It adopts mature precision grinding technology and 8-bearing design, featuring rated speed 3000rpm, air displacement 29.8m³/min and specific power 6.2kW/(m³·min).

With high-strength housing, precision rotors and optimized sealing, it supports 24-hour continuous operation with low vibration and noise. It is easy to install, maintain and replace, widely applied in machinery manufacturing and powder production to provide stable core power for compressed air systems.

• Gear Ratio Advantage: Gear ratio I=X.XX ensures stable power transmission, smooth energy output, and optimizes the operational efficiency of the airend.
• High Efficiency & Energy Saving: Adopts mature precision grinding technology, with rated speed 2950rpm, air displacement 29.8m³/min, and low specific power 6.2kW/(m³·min), achieving excellent energy-saving effect.
• Stable & Durable: High-strength housing and precision-machined rotors support 24-hour continuous operation, with low vibration, low noise, and strong structural stability.
• Reliable Sealing: Optimized sealing structure prevents oil leakage and internal leakage, ensuring stable operation in harsh industrial environments.

• Machinery Manufacturing Industry: Provides stable compressed air support for production lines, such as assembly line operation, equipment debugging and maintenance, ensuring the smooth operation of pneumatic tools and improving production efficiency.
• Heavy Industry Fields: Suitable for harsh working environments such as metallurgy, mining and building materials, with reliable performance (supported by gear ratio I=X.XX for stable power transmission) to meet the long-term continuous operation needs of heavy industry.
• Large-Scale Industrial Plants: Applicable to centralized gas supply systems of large factories, providing continuous and stable compressed air to ensure the normal operation of all production links.

• Strict quality inspection, meeting international standards
• Providing customized OEM and ODM solutions
• Stable mass production, on-time delivery
• Providing comprehensive pre-sales, sales, and after-sales services

Shenzhen Bebaios Machinery Co., Ltd. boasts over 10 years of professional expertise in manufacturing and exporting air compressors. We offer comprehensive one-stop solutions, covering product design, system installation, equipment maintenance, after-sales support and technical consulting, fully meeting the diverse needs of global customers. With a customer-centric approach, we have established long-term, stable cooperative partnerships with clients across the world. Guided by our core values of Focus, Reliability, Innovation and Professionalism, we remain committed to delivering premium-quality products and reliable services to both new and existing customers, striving to become a trusted partner in the air compressor industry.

Q:Do you offer after-sales service overseas?

A: Yes, we provide global technical support, online troubleshooting, and spare parts supply.

Q: How to install and maintain the machine?

A:We provide detailed installation manuals and free technical guidance. Maintenance is simple and low-cost.

Q: What certificates do you have?

A: Our products have CE, ISO, and other international certifications to meet export standards.

Q: What is your warranty period?

A: 2 Years.

Q: What is the delivery time?

A: Generally 15-20 working days for standard models, depending on order quantity.