Biglia
What is Biglia?
Biglia is an Italian machine tool manufacturer specializing in CNC lathes and turning centers for the needs of the machining industry. Founded in 1958 in Italy, the company has grown over more than six decades into an international player. Biglia has delivered tens of thousands of machine tools worldwide, focusing particularly on precision turning, multi-task turning, and bar turning.
For machinists and machine shops, Biglia is best known for its robust CNC lathes designed for production use, which combine mechanical rigidity, modern numerical control, and automation options.
Biglia and CNC Lathes in the Machining Industry
Biglia’s main products are CNC lathes and turning centers, used for machining shafts, bushings, flanges, and other rotationally symmetric components. The range includes both basic two-axis lathes and multi-function lathes equipped with Y-axes, sub-spindles, and live tools.
Many solutions utilize a tool turret, multiple axes, and the ability to integrate a bar feeder for automated production. This enables highly automated CNC machining, where a part can be completed in a single setup. In a machine shop, this translates to reduced lead times and improved dimensional accuracy control.
Biglia and Bar Turning
Biglia also manufactures bar lathes, which are especially designed for series production. Bar turning is suitable for small and medium-sized parts that require high repeatability and productivity.
When a lathe is combined with a bar feeder and chip conveyor, the machining process can become a largely unmanned production cell. Such solutions are typical in subcontracting machine shops producing large series, for example, components for the automotive industry, hydraulics, or general machinery manufacturing.
Biglia and Control Systems
Biglia CNC lathes are commonly equipped with well-known numerical control systems such as Fanuc or Mitsubishi controllers. The control system has a significant impact on the machine’s programmability, G-code handling, interpolations, and automated work cycles.
For the machinist, this means a familiar user interface and compatibility with existing CAM programming. Compatibility with various CAD/CAM environments is a key factor when transferring tool paths to production via DNC or network solutions.
Biglia and Machine Structure
Biglia’s machine frames are based on cast iron, which effectively dampens vibration and supports precise machining. A rigid frame, linear or box ways depending on the model, and accurate ball screws form a whole designed to maintain accuracy even in heavy-duty cutting.
Structural stability is particularly important in turning operations, where cutting forces are constantly applied to the spindle and tool turret. Vibration control directly affects surface finish, tool life, and process repeatability.
Biglia as Part of Modern CNC Machining
In today’s machining industry, turning centers like those from Biglia are often integrated into robotic cells or FMS systems. Automation, measuring sensors, and production monitoring enable efficient and controlled CNC machining even for demanding series.
For a machine shop, Biglia represents turning technology that combines traditional mechanical quality with modern numerical control. Their solutions are suitable for both one-off parts and series production, depending on the configuration and features chosen.
Summary
Biglia is an Italian machine tool manufacturer focused on CNC lathes, turning centers, and bar lathes. The company’s machines are designed for precise and efficient turning in the machining industry and combine a rigid cast iron structure, modern control systems, and automation options. Biglia’s solutions are suitable for both subcontracting shops and demanding series production where precision, process reliability, and efficient CNC machining are vital.
