... Force air-cooled 4 stroke 2,CE/ISO9000 3,Confirmity with IEC34-1 standard 4, Low fuel consumption 4-stoke Gasoline Engine Advantages--The new ... the whole unit by overload protection, avoid damaging the engine.--The control panel displays real-time show generator work data ... , the control panel also shows the operation of the engine.--The engines are applicable to industrial and mining enterprises, ...