the new b650 range of machines is the latest product developed by biglia in the field of technologically advanced machines. these models have enabled biglia to achieve new goals in terms of productivity, reliability, qual......the new b650 range of machines is the latest product developed by biglia in the field of technologically advanced machines. these models have enabled biglia to achieve new goals in terms of productivity, reliability, quality and accuracy. higher speed delivered by new built-in spindles offering higher rotation and acceleration ranges higher accuracy achieved by the thermal stabilisation of the major heat sources (spindles, hydraulic unit and electrical cabinet) higher productivity thanks to the sturdy turret design (index time has been drastically reduced to 0.1 sec), the higher acceleration range of the axes and the new built-in spindles featuring an electronic gearchange box