1. New type automatic machinery set with avr(automatic voltage regulation) for the voltage output steadly, overload for the machinery set;

2. Strong gasoline motor;

3. Starting mode: Electric starting easily and convenience, including start manually;

4. Low oil pressure alarm system for the engine by automatic;

5. Long and continuing working time: More than 8 hours.

Usage: The products is applied to the industriers, miners, companies, field work, engineering construction, ships, naval, livestock&fisheries, froest, garden, hotel, commerce, office, home, which is absolutely indispensable in our daily life.