... machine 2>Simple operation, a person can be 3>Harvest speed, do not damage tea tree, picked clean Tea Plucking Machine ... ratio: 3:87 Wind and corresponding rotational speed: 30m/s (6,500rpm) Clutch rotate speed: 3,200 to 3,400rpm Power of 15 ... minutes and correspond rotate speed: 0.75kW/7,500rpm Demacrate rotate speed: 6,500rpm Spark plug type: BM6A Magneto ...