The new B750/B1250 series represents the “state of the art” of multifunction turning centres.
The new turret with direct drive built-in motor is the heart of this range of machines.
Available in 10 versions featuring 750 mm or 1250 mm turning length, this line of machines
provides a wide spectrum of machining possibilities ranging from universal turning to complete
machining of complex parts thanks to the CNC automatic tailstock,
sub-spindle, rotary tools and C/Y axis.
Delivered by the rugged bed designed for higher heat stability, and the thermal stabilisation of
the main heat sources such as spindles, turret and hydraulic unit.
Thanks to the massive rigid cast-iron machine bed and the flat hardened and ground slide-ways on all axes
ensuring high rigidity and exceptional vibration dampening.
The fast indexing, sturdy BIGLIA servo-turret, and the high capability of chip removal in both turn and mill operations is enabled by the new powerful servo motors.
|Max. bar diameter||
65 mm | 80 mm | 93/100 mm
|Max. machining diameter||
552/350 mm | 552/450 mm | 552 mm
|Max. spindle speed||
4500 rpm/ 3500 rpm/ 3000 rpm
6" ASA/ 8" ASA/ 8" ASA
|Spindle motor power||
30-40 kW/ 15-22 kW/ 30-38 kW
|Sub-spindle motor power||
5000-4500 rpm (only SM & YS versions)
|Number of tools||
|X Axis Travel||
|Y Axis Travel||
140 mm (only Y & YS versions)
|Z Axis Travel||
|X | Y | Z Axis Rapid Traverse||
18 m/min | 7.5 m/min (only Y & YS versions) | 24 m/min
(including chip conveyor) 507 cm/ 203 cm/ 222 cm
(including chip conveyor) 7.250 kg/ 7.350 kg (version M)/ 7.500 kg (version SM)/ 7.450 kg (version Y)/ 7.600 kg (version YS)