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The Hanbell AA-1200R is a high-performance single-stage screw air end (compressor block) manufactured by Shanghai Hanbell Precise Machinery Co., Ltd. It is specifically designed to be paired with a 110kW (150hp) screw air compressor as the core compression component. It operates at a rotation speed of 2,950 rpm and delivers a free air delivery of 19.4 m³/min (685 cfm).
Product Parameters
| Model | Power (kW) | Rotating speed (rpm) | Air Delivery (m3/min) | Shaft power (kW) | Specific power (kW/m3/min) | S.F. | Dimension(mm) | Weight (kg) |
| AA-1200R | 110 | 2950 | 19.4 | 115.5 | 5.9 | 1.05 | 863*575*412 | 300 |
Key Features & Advantages
Four Bearing Design – Utilizes 8–12 bearings with anti-reverse rotation capability, enhancing durability and reliability under high application pressure.
High Stability – Features optimized exhaust port flow channels and strengthened casting wall thickness, ensuring stable operation.
Low Noise & Vibration – Optimized exhaust channel design significantly reduces operational noise and mechanical vibration.
Energy Efficiency – Achieves a low specific power of 5.9 kW/m³/min, delivering high air output with lower energy consumption.
Compact & Economical – Simple structure with a beautified appearance, black spray paint, and no front cover design. Dimensions: 863×575×412 mm, weight: 300 kg.
Proven Market Performance – The AA series has been used in the market for over 15 years with a good reputation, benchmarked against international brands.
Applications
Manufacturing & General Industrial compressed air systems
Laser cutting – AA series air ends are adopted for large displacement, high stability, and low maintenance
Textile industry – Air jet looms, air texturising, and weaving
Food processing & Pharmaceutical industries
Automotive & Electronics manufacturing
Petrochemical & Energy sectors
Pneumatic conveying systems
