MAZAK NEXUS 6800-II Horizontální obráběcí centrum

Axis characteristics: 

X axis travel: 1050 mm 

Z axis travel: 980 mm 

Y axis travel: 900 mm 

Distance from pallet centre to spindle nose: 100 mm~1080 mm 

Distance from top of pallet to centre of spindle: 100 mm~1000 mm 

Rapid feed X-Y-Z axis: 60 m/min 

4 axes positioned-indexation 1° with axis B (360000 indexation 1°)

Spindle: 

Main spindle speed: 10000 rpm 

Spindle taper: CAT n °50 

Speed range: 2 (electric) 

Spindle bearing diameter: 100 mm 

Spindle acceleration: 3,0 sec (0->10000 rpm) 

Table: 

Length: 630 mm 

Width: 630 mm 

Automatic tool change: 

Tool taper: CAT N °50 

number of tools: 80 

Max tool diameter: 125 mm 

Max tool length (from gauge plane): 630 mm 

Max tool weight: 30 kg 

Max tool diameter (when adjacent pockets are empty): 260 mm 

Tool selection method: Random selection/shortest path 

Tool change time: (chip to chip): 4.2 sec 

Automatic pallet changer: 

number of pallets: 2 

Changing system: rotary 

Pallet change time: 10 sec 

Spindle motor: 

Spindle motor (30min/continuous): AC 37/30 kw 

Coolant pump: 730 w/1210 w 

Electrical and air condition: 

Power supply (30min/continuous): 77,4 kva/69,2 kva 

Air supply pressure: 0.5MPa~0.9MPa/350 l/min 

Machine dimensions: 

Height: 3397 mm 

Weight (including NC): 19000 kg 

Length: 6302 mm

Width: 3301 mm