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Ploughing device for maintenance of e.g. vineyard, has ground pressing units arranged on both sides of sub-soiling plough tooth above shell and each constituted of skate with ends curved upwards
Ploughing device for maintenance of e.g. vineyard, has ground pressing units arranged on both sides of sub-soiling plough tooth above shell and each constituted of skate with ends curved upwards
The device has ground pressing units arranged on both sides of a sub-soiling plough tooth (1) above a shell (4). Each pressing unit is constituted of a skate (2) positioned horizontally on a side of the tooth and in longitudinal axis of the tooth, where the skate has ends curved upwards. A disc coulter (3) is mounted to rotate freely on an axle fixed in front of the pressing units.
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