... 4)Lose noise,high efficiency,Advanced oil alarm 2.5HP engine:Detailed information:A.The machinery has the merit of great ... splash,lubrication efficiency being greatly improved,each part of the engine could be fully lubricated to extedn its lift time greatly ... time greatly.As excellenty power for various machine tools,the engine can be widely used in argriculture,foresty,gardening.etc. Specification ...