HZS
Single knot netting in single and double mesh. Powerful knot tightening mechanism for heavy and stiff materials for bottom trawl nettings. Strong, yet light intermediate supporters, aluminium-made supporters, are adopted to the lower hook angle at 4 places to prevent its bending. Computerized mesh size determination. Ring temples for making straight knot lines at the last several meshes at both ends of the sheet of netting. Lid opening / closing type of shuttles allows spools to be replaced easily.Marking mesh when the auto-counter reached a pre-set number of rows, either smaller or bigger making meshes are made automatically.