| MODEL | WM3600C | WM5000C（E） | WM6000C（E） | WM7000C（E） |
| Rated frequency(Hz) | 50/60 | 50/60 | 50/60 | 50/60 |
| Rated power(kw) | 2.8/3.2 | 4.5/5.0 | 5.0/5.5 | 6.0/6.5 |
| Max.AC Output(kw) | 3.2/3.5 | 5/5.5 | 5.5/6 | 6.5/7 |
| Starting sysetem | Recoil | Recoil/Electric Start | ||
| Rated voltage(V) | 110,120,220,230,240 | |||
| Engine type | single-cylinder, 4-stroke, forced air-cooling, direct injection diesel engine | |||
| Engine model | WM178F | WM186FB（E） | WM188FB（E） | WM192F(E) |
| Displacement （cc） | 296 | 418 | 456 | 498 |
| Fuel capacity(L) | 15 | 16 | 16 | 16 |
| Dimension (L×W×H) mm | 675x500x565 | 715x530x605 | 715x530x605 | 715x530x605 |
| Packing Dimension(LxWxH) (mm) | 730×560×610 | 730×560×670 | 730×560×670 | 730×560×670 |
| Loading capacity/40HQ | 256 | 192 | 192 | 192 |
| N.W/G.W（KG） | 65/68 | 92/95 | 92/95 | 98/113 |