
| Model | WM-ZSJ24 | WM-ZSJ48 | WM-ZSJ80 | WM-ZSJ120 |
| Number of Needles | 24 | 48 | 80 | 120 |
| Injection Needle size | φ2 φ3 φ4 | φ2 φ3 φ4 | φ2 φ3 φ4 | φ2 φ3 φ4 |
| Voltage(v) | 220/380 | 220/380 | 220/380 | 220/380 |
| Power(kw) | 2.6 | 2.6 | 2.6 | 5.2 |
| Injecting Speed(times/min) | 16 | 16 | 16 | 16 |
| Injectiong Pressure(Mpa) | 0.1-0.9 | 0.1-0.8 | 0.1-0.8 | 0.1-0.8 |
| Injection rate(%) | 60-90 | 60-90 | 60-90 | 60-90 |
| Steping speed | 20-80 | 20-80 | 20-80 | 20-120 |
| Overall Dimensions(mm) | 1280*820*1500 | 1300*900*1500 | 1520*1020*1800 | 1720*1420*1900 |
| Productivity(kg/h) | 400 | 600 | 800 | 1200 |
| Weight(kg) | 320 | 330 | 420 | 680 |