518MT - Simultaneous 5-axis machining centre from bar or slug stock

Bar capacity Ø65 mm

Bar Stock Fed Machining Centre
swivelling Spindle
milling / Turning


Multi-process machining centre equipped with an automatic multi-function back working unit. Autonomous machining unit with feeder and automatic manipulator for unloading and conditioning workpieces. Perfectly suited to large workpieces, the high-performance powered spindle ensures a high quality surface finish.

Specifications

LINEAR AXES

X – Y – Z - U travel 630 / 320 / 500 / 400 mm
Max. feed rate 40 m/min
Accuracy 0,0001 mm (0.1 µm)

POWERED SPINDLE intEGRATED

Standard interface HSK-A63
Power S1/S6 14 kW / 16 kW
Torque S1/S6 41 Nm / 49 Nm
Speed 20’000 rpm

SWIVELLING B-AXIS

Drive unit Torque motor
Angular movement -10° to +100°
Scale resolution 0,0001°
Max. torque 500 Nm
Hydraulic maintaining brake 800 Nm

HORIZONTAL A-AXIS milling mode

Drive unit Torque motor
Angular movement 360°
Scale resolution 0,001°
Max. torque 250 Nm
Hydraulic maintaining brake 300 Nm
Max. rotation speed 150 rpm

HORIZONTAL A-AXIS turning mode

Max. rotation speed 3’000 rpm
Power 30 kW to 100% ED

Ø THROUGH BORE

Max. Ø 65 mm

“pick-up” TOOL MAGAZINE

Number of tools 24 / 72 / 180
Tool-to-tool changing 4 sec
Chip to chip change 8 sec
Max. tool Ø 100 mm
Max. tool Ø with vacant positions 125 mm
Max. tool length 200 mm
Max. tool weight 5 kg

coolant

Reservoir capacity 350 l
Pump capacity 100 l/min 4 bar pressure

hydraulic unit

Nominal pressure 100 bar

NUMERICAL CONTROL

FANUC 31i-B5