| Mode | MH203-44F | MH205-48F | ||
| Engine model | 1E44F-5 | 1E48F | ||
| Displacement | 52cc | 62cc | ||
| Engine type | Single cylinder, two-sroke, are-cooled | |||
| Rated output power | 1.7KW | 2.2KW | ||
| Start system | Recoil starter | |||
| Clutch system | Automatic centrifugal | |||
| Oil/Fuel mixture ratio | 25:1 | |||
| Fuel tank capacity | 1.1L | |||
| Driller diameter | 100/150/200/300mm | |||
| Drill length | 80cm/100cm | |||
| Idling speed | 3200+/-200rmp | |||
| Max engine speed | 9200+/-200rpm | |||
| Carburetor | Diaphgram | |||
| Driving mode | Gear drive | |||
| Drive ratio | 30:1 | |||
| MEAS | 46*39*29cm | |||
| G.W/N.W | 12/10kgs | |||