TACCHELLA 4 AM is a Tool and cutter grinder of high precision, engineered for superior accuracy and reliability. Working capacities: centre height 125 mm, distance between centres 550 mm, table length 900 mm, table width 130 mm, max. grinding diameter 250 mm, grinding-wheel diameter 200 mm, longitudinal way of table 400 mm, transversal way of grinding head 200 mm. Main technical specifications: grinding spindle steplessly variable from 2200 to 6400 t/min (rpm), voltage 50 Hz 3x 380 V; overall dimensions L 1400 x W 1300 x H 1700 mm. Key equipment: dividing attachment and 3-jaw chuck Ø 160 mm. Designed to achieve tight tolerances; typical sectors: automotive, aerospace, toolmaking, watchmaking and medical.