• Positioning repeatability ± 2 µm
• Mouth width 125 mm.
• Mouth height 40 mm.
• Maximum opening 150 mm.
• Total height 85 mm.
• Total length 300 mm.
• Spindle diameter 26 mm.
• Weight 15 Kg.
It is built with a treated and cemented steel alloy with a hardness of 58 to 60 HRC; guaranteeing its precision.
It incorporates a bronze nut with a Hard Metal plate welded to its contact area with the tightening axis to avoid any wear.
The special and exclusive design of the mechanism makes it easier for the resulting tightening force (Fr, see image) to avoid lifting the piece.
Its high precision makes it an essential accessory for use in surface grinders, spot grinders, EDM machines and in metrology.