| Model | ZL-18.5 SAT | ZL-18.5 SAT | ZL-22 SAT | ZL-22 SAT | 
| Main Mmotor Power | 18.5KW | 18.5KW | 22KW | 22KW | 
| Cutting efficiency | 20-30min/m2 | 20-30min/m2 | 20-30min/m2 | 20-30min/m2 | 
| Dimension(L*W*H) | 2000*800*600 | 2000*800*600 | 2000*800*600 | 2000*800*600 | 
| Weight | 120KG | 120KG | 150KG | 150KG | 
| Control Method | Wireless/Wired Integrated | Double conversion | Wireless/Wired Integrated | Double conversion |