2017 DMG MORI SEIKI ECOTURN 450 CNC LATHES

Technical Description

The DMG MORI ecoTurn 450 is a slant-bed CNC turning center from the ecoline range with a single main spindle, a 12-station turret in which every station can take driven tools, and a tailstock. Maximum swing is 650 mm, swing over the cross slide is 465 mm and maximum turning diameter is 400 mm (15.7 in). Cross travel (X) is 267.5 mm and longitudinal travel (Z) is 600 mm, with 30 m/min rapid traverse on both axes. The main spindle has a 170h5 flat-flange nose, a 130 mm front bearing and 65 mm (2.6 in) bar capacity, or 75 mm as an option, and delivers 17.5/12.5 kW and 370/280 Nm at 40/100% duty to a maximum of 4,000 rpm; 250 mm and 315 mm chucks are offered. Driven tools use 40 mm shanks and are rated 4.2 kW and 20 Nm at 40% duty, with a maximum speed of 4,000 rpm. The tailstock travels 500 mm, takes an MT5 centre and applies up to 800 daN. X and Z ball screws are 40 x 10 mm. The machine weighs 5,200 kg (11,464 lb) without chip conveyor and 5,800 kg with it. Controls offered are SLIMline with Siemens 840D solutionline (Operate 4.5), Heidenhain CNC PILOT 640, or MAPPS IV on Mitsubishi.