harvester
vareador
gauleur
敲打机 /qiāodǎ jī/
1
Example
The harvesters work in teams cuadrillas of four or five; the men use long sticks to beat the branches, and the women spread huge nets mantas (once made of canvas, nowadays of nylon mesh) under the tree and gather the olives which fall into it.
2
The most efficient process is the shaking machine, with nets that catch the olives immediately.
Additional information
various types of shaking machines exist depending on the system that they use: electric rakes, shaking machines endowed with vibrating combs and shaking machines endowed with embracing clamps.