| Model | 6SXM-160 | 6SXM-240 | 6SXM-320 | 6SXM-440 | 
| Voltage | AC220V 50Hz | AC220V 50Hz | AC220V 50Hz | |
| Power (kw) | 0.8 | 1.2 | 2.4 | 2.8 | 
| Air Pressure(MPa) | 0.6-1.2 | 0.6-1.2 | 0.6-1.2 | 0.6-1.2 | 
| Operating pressure of air(Mpa) | 0.25±2 | 0.25±2 | 0.25±2 | 0.25±2 | 
| Air Consumption(h/min) | 500-1800 | 800-2000 | 1200-2800 | 1500-3000 | 
| Weight(kg) | 500 | 800 | 900 | 1000 |