2Stroke Gas Powered Jack Hammer 2 Chisel Demolition Concrete Breaker Punch Drill

NOTE: This product is heavy and light, easy to fall in the vertical state, please pay attention to posture to avoid falling and damage the machine, due to falling products damaged, the company does not assume after-sale responsibility. Product key data Engineer type:44mm, Single eylinder, air coling, 2 stroke Fuel:mixing oil(gasoline 25, two-stroke engine oil 1) Fuel tank capacity:1.3L Displacement:52cc Max power and speed:1.9K W/6500r/min Max torque and speed:3.5N. 0.6L/h Impact fregnency:1500Bpm Impact enengy:20-55J Starter system:Hand pull start Net weight :20.5 kg(45.19lb) Dimensions: 690370270mm(27.1714.5710.63inch) Cylinder diameter stroke :44×34 mm(1.73×1.34 inches) spark plug model: BM6A.