WP12 Series Engines
| Model | Displacement （L） | Valve Number | Rated Power/ Speed （kW/rpm） | Maximum Torque / Speed （N.m/rpm） | Technique Route | Adaptable Vehicle |
|---|---|---|---|---|---|---|
| WP12.375E50 | 11.6 | 4 | 276/1900 | 1800/1000-1400 | High pressure+CR+SCR | City slag vehicle、heavy road vehicle、pithead truck |
| WP12.400E50 | 11.6 | 4 | 294/1900 | 1920/1000-1400 | High pressure+CR+SCR | City slag vehicle、heavy road vehicle、pithead truck |
| WP12.430E50 | 11.6 | 4 | 316/1900 | 2060/1000-1400 | High pressure+CR+SCR | City slag vehicle、heavy road vehicle、pithead truck |
| WP12.460E50 | 11.6 | 4 | 338/1900 | 2110/1000-1400 | High pressure+CR+SCR | City slag vehicle、heavy road vehicle、pithead truck |
| WP12.400E62 | 11.6 | 4 | 294/1900 | 2000/1000-1400 | Electronically controlled high pressure+CR+DOC+DPF+Hi-SCR | City slag vehicle、heavy road vehicle、pithead truck |
| WP12.430E62 | 11.6 | 4 | 316/1900 | 2100/1000-1400 | Electronically controlled high pressure+CR+DOC+DPF+Hi-SCR | City slag vehicle、heavy road vehicle、pithead truck |
| WP12.460E62 | 11.6 | 4 | 338/1900 | 2200/1000-1400 | Electronically controlled high pressure+CR+DOC+DPF+Hi-SCR | City slag vehicle、heavy road vehicle、pithead truck |
| WP12.490E62 | 11.6 | 4 | 360/1900 | 2300/1000-1400 | Electronically controlled high pressure+CR+DOC+DPF+Hi-SCR | City slag vehicle |