Engine type: single cylinder, two-stroke, air-cooling
Displacement: 42.7CC/49CC/52CC
Rated output power: 1.2kw/1.4kw/1.6kw/6500-7000r/min
Fuel mixed ration: 1:25
Carburetor: Diaphragm type
Diameter of drill: 100mm/150mm/200mm/300mm
Starting system: automatic recoil hand starter