Product Title: K40/35 Product Introduction: 1)net weight: 7.2kg 2)power: 1E40F Single jar double stroke gasoline engine launch. 3)export quality: 42.7CC 4)Efficency: ≥1.25KW 5)sop up dia: 45mm 6)oil cost: 0.6L/H 7)max raise span: 40m 8)max flux: 15 stere/min. 9)regulate self-absorb time: 80s.