Main technical parameters]
| Model | WCB300 | WCB400 | WCB500 | WCB600 | |
| Rated productivity （t/h） |
300 | 400 | 500 | 600 | |
| Stone container volume （m3） |
3×12 | 3×12 | 4×15 | 4×15 | |
| Cement measuring container volume（m3） | 7 | 7 | 9 | 9 | |
| Finished material container volume（m3） | 8 | 8 | 10 | 10 | |
| Distributing precision | Aggregate | ±3% | ±3% | ±3% | ±3% |
| Cement | ±1% | ±1% | ±1% | ±1% | |
| Water | ±1% | ±1% | ±1% | ±1% | |
| Aggregate grain size（mm） | ≤60 | ≤60 | ≤60 | ≤60 | |
| Material loading height（m） | 3.9 | 3.9 | 4.2 | 4.2 | |
| Material unloading height（m） | 3.1 | 3.1 | 3.1 | 3.1 | |
| General power（kw） | 108 | 118 | 123 | 139 | |