Technical parameters:
 
| model | Volume per revolution | Motor model and power KW | speed(rad/min) | working temperature(C) | Specification and model | 
| 2L | 2 L/rad | Y801-4/0.55 | 24 | <=300 | 150 X 150 | 
| 4L | 4 L/rad | Y801-4/0.55 | 24 | <=300 | 180 X 180 | 
| 6L | 6 L/rad | Y802-4/0.75 | 24 | <=300 | 200 X 200 | 
| 8L | 8 L/rad | Y802- 4/0.75  | 24 | <=300 | 220 X 220 | 
| 10L | 10 L/rad | Y802- 4/0.75  | 24 | <=300 | 240 X 240 | 
| 12L | 12 L/rad | Y90S-4/1. 1 | 24 | <=300 | 260 X 260 | 
| 14L | 14 L/rad | Y90S-4/1. 1 | 24 | <=300 | 280 X 280 | 
| 16L | 16 L/rad | Y90S-4/1. 1 | 24 | <=300 | 300 X 300 | 
| 18L | 18 L/rad | Y90S-4/1. 1 | 24 | <=300 | 320 X 320 | 
| 20L | 20 L/rad | Y90L-4/1. 5 | 24 | <=300 | 340 X 340 | 
| 26L | 26 L/rad | Y90L-4/1. 5 | 24 | <=300 | 400 X 400 | 
| 30L | 30 L/rad | Y100L-4/2. 2 | 24 | <=300 | 440 X 440 | 
| 36L | 36 L/rad | Y100L-4/2. 2 | 24 | <=300 | 500 X 500 | 
| 40L | 40 L/rad | 4/4 | 24 | <=300 | 540 X 540 | 
        