{"id":"dmg-mori-nvgh-6t","model_id":"NVGH-6T","name":"DMG MORI NVGH-6T","summary":"The DMG MORI NVGH-6T is a CNC vertical multi-process grinding machine that performs internal and external grinding. It has a turret with a continuous-indexing B-axis carrying two grinding spindles, and its work area accepts a 650 mm swing diameter and a 500 mm workpiece height. Optional functions include hard turning, a C-axis work spindle, automatic tool changing, and automation with a SCARA robot.","study_notes":["Max grinding diameter is 600 mm (24 in).","Max grinding length is 450 mm (18 in).","Max workpiece height is 500 mm (20 in).","Work spindle maximum speed is 500 rpm.","Control and software alternatives: FANUC; no specific controller model is named.","Two grinding spindles are mounted on a turret with continuous indexing (B-axis).","Optional hard turning changes the external grinding spindle to a turning spindle for stock removal.","Optional work spindle C-axis provides continuous indexing at a minimum unit of 0.0001° and enables non-round grinding such as polygon and cam shapes, plus curvic coupling by X/C-axis synchronous control.","Dresser unit uses a single-point diamond; options include rotary dresser, R-shape dresser, and AE sensor.","Automation options include SCARA robot, rotary stocker, APC, and AMS.","AMS is available with various stylus options."],"safety_notes":[],"sources":[{"url":"https://en.dmgmori.com/products/machines/grinding/vertical-grinding/nvgh/nvgh-6t","title":"NVGH-6T - Vertical Grinding by DMG MORI - DMG MORI","accessed":"2026-10-25"}],"verification":{"status":"source_checked","checked_at":"2026-10-25","values":5,"method":"llm_source_check"},"updated_at":"2026-10-25","type":"hardware","spec":{"category":"cnc_grinder","manufacturer":"dmg-mori","controllers":[],"spindle_max_rpm":10000,"spindle_taper":"HSK-A100","tool_capacity":6,"max_swing_mm":650,"joints":[],"protocols":[],"standards":[],"error_codes":[]},"url":"https://machineschema.com/hardware/dmg-mori-nvgh-6t","license":"https://creativecommons.org/licenses/by/4.0/"}