GILDEMEISTER NEF 600 CNC turning centre

GILDEMEISTER NEF 600 CNC turning centre was built in 2009 in Germany. The machine, characterised by small dimensions, reliable components and an emphasis on high rigidity and process stability, is designed for precision machining of workpieces with a maximum length of 1200 mm. Extensive equipment including an 8-position tool head, state-of-the-art SIEMENS SINUMERIK 840D POWERLINE CNC control and a reliable spindle make the DMG GILDEMEISTER NEF 600 CNC lathe ideal for small factories as well as for the most intensive production work. The total weight of the machine without the swarf conveyor is 5000 kg.

Technical specifications of the GILDEMEISTER NEF 600 lathe

• maximum workpiece length: 1200 mm
• turning diameter (above the bed): 600 mm
• turning diameter (over cross sledge): 410 mm
• feed rates in the X/Z axis: 320/1250 mm
• feed rates of cross slide in X/Z axes: 320/1250 mm
• rapid traverse speed: 15 m/min
• feed rate in the X/Z axis: 7/12 kN
• maximum spindle rotation speed: 3000 rpm
• spindle bore: 90 mm
• rolling spindle: 40×6 mm
• spindle chuck: 250 mm
• spindle drive power (40/100% ED): 24/18 kW
• maximum spindle torque (100% ED): 720/560 Nm
• number of tool stations with direct clamping: 8
• tailstock tusk diameter: 80 mm
• tailstock tusk stroke (hydraulically sliding): 80 mm
• maximum tailstock tusk clamping force: 1250 daN
• tool disc spanner size: 304 mm
• indexing diameter for boring bars: 32 mm
• shank cross-section: 25×25 mm
• operating hours: approx. 10,800 h
• coolant tank capacity: 140 l
• coolant flow rate (at 1.9 bar): 25 l/min
• coolant pump power: 0.37 kW
• connection power: 22 kVA
• power supply: 400 V; 50 Hz
• noise level: 77 db(A)
• machine dimensions with swarf conveyor (L x W x H): 3600 x 2140 x 1845 mm
• machine weight without swarf conveyor: 5000 kg

Equipment of the DMG GILDEMEISTER CNC lathe

• CNC controller: SIEMENS SINUMERIK 840D POWERLINE
• tailstock
• swarf conveyor
• centering fang: Morse MK 5
• spindle taper: Morse MK 6
• spindle end: A8
• foot control
• workspace illumination