308B - Machining from bar stock or
one-piece mode

Bar capacity Ø27 mm

308B
All-in-one performance
 
The ultra-compact 308b machining centre offers first-rate performance, thanks to its smart design, and allows the machining of complex workpieces from any type of material (titanium, chrome-cobalt, zircon, precious metals, etc.)
High productivity is ensured by cutting conditions which deliver excellent performance with hard materials, thanks to the high level of rigidity offered by the machine. These optimum operating conditions for the cutting tools reduce premature wear and, in turn, operating costs.

Technical specifications

LINEAR axes

X – Y – Z travel 160 / 120 / 150 mm
Max. feed rate 20 m/min
Feed force 1’250 N
Scale resolution 0,001 mm (1 µm)

POWERED SPINDLE INTEGRATED

Standard interface HSK-E32
Power S1/S6 5 kW / 7 kW
Torque S1/S6 3 Nm / 4,2 Nm
Speed 30’000 rpm (40’000 rpm)

swivelling B-axis

Drive unit Synchronous motor
Angular movement -35° to +115°
Scale resolution 0,001°
Max. torque 575 Nm
Max. rotational speed 40 rpm

HORIZONTAL A-AXIS

Drive unit Synchronous motor
Angular movement 360°
Scale resolution 0,001°
Max. torque 80 Nm
Max. rotation speed 40 min-1
Max. bar clearance 27 mm

“PICK-UP” TOOL MAGAZINE

Number of tools 28
Max. tool Ø 50 mm
Max. tool length 85 mm
Max. tool weight 0,5 kg

COOLANT

Reservoir capacity 40 l
Pump capacity 16 l/min 2 bar pressure

NUMERICAL CONTROL

FANUC 31i-B5