1.Good reliability. use high quality spare parts, like the carburetor, we use WALBRO, The parts prices are several times than other suppliers.
2. shock mitigation system . shock mitigation system is developed by our company, the vibration is small.
1.Engine model : 1E40F 2-troke gasoline
2.Engine power : 1.25kW/6500rpm
3.Idle speed : 2000r/min
4.Fuel tank capacity : 1.1L
5.Size of sapping(diameter*depth):320*500mm/400*500mm
8.weight of drilling tool:6kg(250mm type),5kg(150mm type)