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The Hanbell AA-780R is a 75kW single-stage, oil-injected screw air end designed for industrial air compressors. At 2950 rpm, it delivers an air flow of 11.9 m³/min with shaft power of 73.3 kW and specific power consumption of 6.1 kW/m³/min at 8 bar.g, offering excellent energy efficiency.
| 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-780R | 75 | 2950 | 11.9 | 73.3 | 6.1 | 0.98 | 746*434*350 | 305 |
1.High Energy Efficiency – Delivers outstanding specific power performance of 6.1 kW/m³/min at 8 bar.g, ensuring lower operating costs .
2. Large Flow Capacity – Provides 11.9 m³/min air flow at 2950 rpm, ideal for 75kW industrial applications .
3. Enhanced Durability – Features robust bearing design (AA series standard 8-bearing configuration) ensuring long service life and excellent stability under continuous heavy-duty operation .
4. High Application Pressure – Engineered to handle demanding tasks with reliable operation across wide pressure ranges .
5. Proven Market Leadership – With over 15 years of successful market application, the Hanbell AA series benchmarks against top international brands, trusted by OEMs worldwide .
6. Compact & Easy Integration – Designed for straightforward integration into 75kW compressor packages or as a reliable replacement unit.
The Hanbell AA-780R is a 75kW single-stage, oil-injected screw air end designed for industrial air compressors. At 2950 rpm, it delivers an air flow of 11.9 m³/min with shaft power of 73.3 kW and specific power consumption of 6.1 kW/m³/min at 8 bar.g, offering excellent energy efficiency.
| 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-780R | 75 | 2950 | 11.9 | 73.3 | 6.1 | 0.98 | 746*434*350 | 305 |
1.High Energy Efficiency – Delivers outstanding specific power performance of 6.1 kW/m³/min at 8 bar.g, ensuring lower operating costs .
2. Large Flow Capacity – Provides 11.9 m³/min air flow at 2950 rpm, ideal for 75kW industrial applications .
3. Enhanced Durability – Features robust bearing design (AA series standard 8-bearing configuration) ensuring long service life and excellent stability under continuous heavy-duty operation .
4. High Application Pressure – Engineered to handle demanding tasks with reliable operation across wide pressure ranges .
5. Proven Market Leadership – With over 15 years of successful market application, the Hanbell AA series benchmarks against top international brands, trusted by OEMs worldwide .
6. Compact & Easy Integration – Designed for straightforward integration into 75kW compressor packages or as a reliable replacement unit.
