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5.2 Description
5.2.1 Headstock
The headstock with top link pin and cross shaft complies with ISO 730.
Cross shaft L2/Z2 complies with category 2.
The top link pin complies with category 2.
5.2.2 Stand
The stand ensures stability when the footing condition deteriorates.
5.2.3 Plough bodies
Dural
The plough body consists of:
Mouldboard, made up of a shin (1) and a
mouldboard (2).
Share, made up of a wing (3) and a point
(4).
Frog (6)
Landside (7)
5.2.4 Basic frame
The ploughs of the Opal 080 series feature a square profile frame 80 x 80 x 7 mm.
The frame height is 70 cm.