The table is supplied with one or more graders subject to customer requirements.
Each grader has a regulating field which is double the minimum space measurement.
E.g.: If the minimum space when closed, measures 11 mm., when open to its maximum space it will be double that figure, that is 22 mm.
Notmally to cover the complete field of measurements of the mussel, one gets supplied the table with two graders; one ranging from 7 to 14 mm. and the other from 14 to 28 mm.
The table structure (1) incorporates the regulating mechanism, controlled by the lever (2). It also has the mussel outlets set up with couplings to hold the bags in place, with the necessary device (3) to release them. The grader screen (4) can be substituted with grader screens of different sizes.
The telescopic legs (5) can be adjusted for height, by loosening the nuts (6).