CNC turning center B1250 series

2-axisuniversal12 tools

The B1250 series represents the “state of the art” of multifunction turning centres. The new turret with direct drive built-in motor and rotary motion being transmitted directly to the rotary tools is the heart of this range of machines. Available in various versions, the B1250 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. The combination of the travelling steady-rest and the hydraulic tailstock also allows the machining of shafts. More accuracy Biglia servo-turret with direct drive The quick (0,3 sec.) and sturdy BIGLIA 16-station servo-turret, featuring a large HIRTH coupling (230 mm) can accept up to 34 tools that can work simultaneously. The new live tooling system is the main feature of this new turret, with the rotary motion being transmitted by the built-in motor, integrated in the tool plate, directly to the rotary tool. Spindles The 1250 range of machines is equipped with liquid cooled built-in motor spindles. Available with bar capacity of 95 or 102 mm, the integral motor-spindles are driven by powerful (38 Kw) and high torque (1014 Nm) motors, available at low rpm. Also, the combination of the roller and ball bearings allow superb chip removal rates as well as exceptional surface finish and roundness accuracy. PREPARED TO ACCEPT a “travelling” steady-rest The B1250 series can be prepared to accept the travelling steady-rest made of a CNC programmable slide with synchronized movement or independent from the Z-axis slide. The movement is operated by the axis motor, the rack and the motor reducer.