2026 INDEX C100 CNC LATHES

Technical Description

The INDEX C100 is a production turning machine for complete machining of bar-stock parts, with a main spindle and a counter spindle of equal size. It has a vertical machine bed for chip fall and access. Both spindles take 42 mm bar and 110 mm chucks, run to 7,000 rpm and have 0.001 degree C-axis resolution. The main spindle is rated 25 kW at 100% duty and 29 kW at 25%, with 49/65 Nm of torque; the counter spindle is rated 16.5/19 kW with 32/43 Nm and travels 505 mm in Z at 60 m/min. Two turrets, upper and lower, carry 14 VDI20 or 10 VDI25 stations each, with driven tools to 8,000 rpm at 6.2 kW. A third tool carrier adds a further X axis. Y axes of 70 mm can be fitted as two on the main spindle or one each on main and counter spindle. X travels are 70 mm on tool carriers 1 and 2 and 125 mm on carrier 3, with Z travels of 250 and 400 mm and rapids of 30 m/min in X and 60 m/min in Z. A gantry removal unit handles parts up to 2 kg. The long version measures 5,990 x 1,706 x 2,138 mm and the machine weighs 5,700 kg, with 57 kW connected load. Controls are Siemens 840D sl with the INDEX iXpanel or Fanuc 31i-B.