Overview of SOMAB

SOMAB (Société de Mécanique et d’Automatisme du Bourbonnais) is a French manufacturer specializing in lathes, milling machines, and multifunction machining centers. The company offers a comprehensive range of CNC and conventional machine tools designed for industrial applications, emphasizing productivity, precision, robustness, and ease of use.

Product Range and Categories

Machining Centers

• DIAM Series: 3 to 5-axis vertical machining centers with work envelope sizes ranging from 300 to 3200 mm. Capable of 5-face machining of heavy parts with maximum workpiece dimensions up to 1000 x 650 x 470 mm (300 kg) for smaller models and up to 3200 x 1100 x 900 mm (3500 kg) for larger vertical centers.
• GENYMAB Multifunction Centers: 4 to 9-axis multifunction centers combining turning and milling operations. Features include tool changers, B and C axes, dual spindles, front turrets, and tool-holder heads compatible with ISO 40, Copto C5/C6, and HSK 63A standards. Available in sizes 400 and 900 with swing diameters of 430 to 700 mm and distances between centers from 1000 to 2200 mm.
• FU Series: Universal milling machines with fixed beds, available in sizes 1500 to 4000 mm, supporting large workpieces up to 4000 x 1000 x 950 mm and weights up to 9000 kg.

Lathes

• OPTIMAB Universal Lathes: 2 or 3-axis universal lathes with swing over bed ranging from 250 to 900 mm and distances between centers from 550 to 3300 mm. Equipped with manual or automatic chucks, manual or 12-position automatic turrets, and manual or automatic tailstocks. Spindle nose/bore sizes vary from 6"/ø52 mm to 11"/ø120 mm.
• DELTAMAB Multiaxes Lathes: 2 to 8-axis multiaxes lathes with Y-axis travel of 100 to 140 mm, synchronous dual spindles, and turrets ranging from 12 to 24 positions (VDI and BMT standards). Swing over bed sizes include 400, 600, and 700 mm with distances between centers up to 2000 mm.
• ALPHAMAB Production Lathes: Modular turning centers with 2 to 8 axes, swing over bed from 270 to 370 mm, and distances between centers up to 4300 mm. Spindle nose/bore sizes range from 6"/ø61 mm to 20"/ø260 mm.
• MAXIMAB Flat Bed Lathes: Conventional and CNC flat bed lathes with swing diameters from 660 to 2500 mm and distances between centers from 1000 to 20000 mm. Multifunction centers support 4 to 9-axis turning and milling with tool changers, B axis, and 24-position BMT turrets.

Technical Features and Options

• Control systems compatible with major CNC brands: NUM, Siemens, Fagor, Fanuc, and Heidenhain.
• Machine configurations include manual and automatic chucks, turrets (manual and automatic), tailstocks, and tool changers.
• Tool-holder heads support ISO, CAPTO, and HSK standards.
• Electrospindles with bore sizes of 73, 105, and 122 mm.
• Multi-axis capabilities ranging from 2 to 9 axes, including B and C rotary axes for complex machining.
• Dual spindle synchronous operation for increased productivity.

Service and Support

SOMAB provides dedicated after-sales service and technical assistance directly from their facility in Moulins, France. Contact details include phone, fax, email, and website for commercial and technical inquiries.

Summary of Key Parameters

Critical Highlights and Best Practices

• SOMAB machines are designed for heavy-duty industrial machining with robust construction and high precision.
• Multi-axis and multifunction capabilities enable complex part manufacturing with reduced setups.
• Compatibility with major CNC controls ensures integration flexibility.
• Modular design allows customization to specific production needs.
• Comprehensive after-sales support enhances machine uptime and operational efficiency.

For detailed technical specifications, configurations, and ordering information, contact SOMAB directly via their official communication channels.