CNC Machining Centre CORMAK MILL650 900x400 SIEMENS SINUMERIK

The MILL 650 Machining Centre is an advanced vertical CNC machining centre designed for accurate and efficient metalworking. With its robust structure and modern technologies, the machine guarantees reliability and high-quality results across a wide range of industrial applications.

Main advantages of the MILL 650 machining centre

The MILL 650 Vertical Machining Centre stands out from the competition with its advanced technological solutions and solid construction. It is the perfect choice for companies seeking CNC machining centres that combine precision, productivity, and durability. Key advantages include:

• High machining precision: Equipped with top-quality linear guides and ball screws, ensuring positioning accuracy of 0.005 mm and repeatability of 0.003 mm.
• Structural stability: The massive cast-iron frame guarantees excellent rigidity and minimises vibration during operation.
• Work efficiency: Siemens servo drives and a spindle speed of up to 8000 rpm ensure dynamic and smooth machining, even under heavy load.
• Operator safety: A sealed work chamber protects the operator from dust and chips, providing a safe working environment.
• Versatility: Expandable with a 4th axis and various CNC control systems (Siemens, Fanuc) to suit specific production needs.

Construction and technology of the MILL 650 machining centre

The MILL 650 metalworking centre is designed for maximum durability and precision. Key structural features include:

• Heavy-duty cast-iron frame: Provides stability and vibration reduction, essential for machining hard materials.
• Linear guides: High-quality guides on X, Y, and Z axes ensure smooth motion and precision even at high feed rates.
• BT40 spindle: With 5.5 kW power and a speed of up to 8000 rpm, offering outstanding cutting performance.
• Ball screws: Precision screws in all three axes ensure accurate and repeatable movements.
• Automatic lubrication system: Minimises component wear and extends the lifespan of the machine.
• Tool magazine: A 16-position magazine enables quick tool changes, improving production efficiency.

Precision and performance

The MILL 650 CNC machining centre is designed to meet the requirements of modern manufacturing plants. Positioning accuracy of 0.005 mm and repeatability of 0.003 mm enable machining of complex parts with tight tolerances. Rapid traverse rates (30/30/24 m/min) combined with precise control via Siemens Sinumerik or Fanuc Oi-TF systems ensure reduced cycle times and consistent production accuracy.

Applications of the MILL 650 vertical machining centre

Vertical machining centres such as the MILL 650 are used in a wide range of industries, including:

• Automotive industry: Production of precision components for engines, transmissions, and suspension systems.
• Aerospace industry: Machining of turbine parts and structural components with demanding tolerances.
• Machine building: Manufacturing industrial machine components and tools.
• Toolmaking industry: Production of injection moulds, dies, and other high-precision elements.

This machine is an excellent solution for small and medium-sized enterprises looking to increase productivity while maintaining top-level machining quality.

Standard equipment

• Control system: SIEMENS SINUMERIK 808 Advanced
• 8000 rpm spindle
• Linear guides on X, Y, Z axes
• 16-position tool magazine
• Three-colour warning lights
• Work area lighting
• Sealed machine enclosure
• Automatic lubrication system
• Pneumatic system

Optional equipment*

• Control systems: Siemens 828D, Siemens 840, or Fanuc Oi-TF
• Spindle speed: 10,000 or 12,000 rpm
• Through-spindle cooling (20 bar or 40 bar)
• 4th rotary axis
• Chip conveyor with container
• Oil separator
• Automatic doors
• Automatic tool measuring probe
• Automatic workpiece measuring probe

*The price quoted is for the machine itself, excluding optional/additional equipment, installation, transport and training — please contact our consultant for more details.

Technical specifications

CNC Controls – Siemens and Fanuc

The MILL 650 machining centre offers a choice of advanced CNC control systems, including Siemens Sinumerik 808D, Siemens Sinumerik 828D and Fanuc Oi-TF. Each system delivers precision, reliability and user-friendly operation tailored to various production requirements:

SIEMENS SINUMERIK 808 Advanced

• Intuitive interface: Simple to use, ideal for beginners and small workshops.
• Reliability: Rugged design suitable for harsh industrial environments.
• Cost-effectiveness: Perfect for basic milling and turning applications.

Siemens Sinumerik 828D

• High computing power: Enables dynamic machining and complex cycle handling.
• CAD/CAM integration: Facilitates communication with design software.
• Advanced functions: Toolpath optimisation and modular upgrade capability.

Fanuc Oi-TF

• Stability: Exceptional reliability for serial and long-term production.
• Advanced turning cycles: Ideal for precision cutting operations.
• Intuitive operation: A clear interface that speeds up programming.

User manuals

SIEMENS SINUMERIK 828/840

Download manual

SIEMENS SINUMERIK 808

Download manual