CNC Lathe 800x4000 – Advanced technology for industry

CNC Lathe 800x4000 is a professional numerical machine designed for precise metal machining in demanding industrial applications. With its solid construction and advanced control systems, it ensures reliability and high performance in both series and unit production.

Main advantages of the CNC Lathe 800x4000

CNC Lathe 800x4000 offers comprehensive solutions for industry, combining advanced technology with practical benefits. Its design and technical parameters provide outstanding precision, efficiency and versatility, meeting the expectations of even the most demanding production plants. Key advantages include:

• High machining accuracy: Turning diameter over the bed 800 mm and over the cross slide 450 mm allow precise machining of large and variously shaped components.
• Large centre distance: Distance 4000 mm enables machining of long components, ideal for heavy, shipbuilding and railway industries.
• Production efficiency: Spindle speed range 30–800 rpm and rapid feed on X/Z axes (6/8 m/min) shorten machining cycles, increasing productivity.
• Durability and reliability: Bed width of 600 mm and automatic lubrication system for gears and guides ensure stability and minimise operating costs.
• Advanced automation: 4-position tool turret (optional 6 or 8) allows quick tool changes, increasing productivity for complex operations.
• Intuitive operation: Siemens Sinumerik 808D control and optional Sinumerik 828D and Fanuc Oi-TF systems offer easy programming and configuration.
• Safety and ergonomics: 24V halogen lighting and cooling system ensure operator comfort and safety.
• Versatility of use: Capable of performing complex machining cycles such as thread cutting, grooving or drilling, thanks to advanced CNC controls.
• Cost-effectiveness: Intelligent lubrication system and solid design reduce maintenance needs and operational costs.
• Flexible configuration: Optional equipment such as hydraulic chuck or chip conveyor allows the machine to be adapted to specific production requirements.

Construction and technology

CNC Lathe 800x4000 has been designed for durability, precision and efficiency in demanding industrial conditions. Key structural elements include:

• Solid machine bed: Width of 600 mm ensures stability when machining heavy components weighing up to 8,600 kg.
• Large spindle bore: 100 mm through-hole with A2-11 nose allows machining of long and heavy elements.
• Powerful spindle drive: 11 kW motor provides high performance when machining various materials including steels and alloys.
• Automatic lubrication system: Minimises wear of gears and guides, extending machine life.
• Tool turret: Standard 4-position (optional 6 or 8) enables quick tool changes, enhancing automation.
• Manual 3-jaw chuck: Ensures secure clamping of components of various shapes and sizes.
• Cooling system: Provides optimal working conditions for tools and components, improving machining quality and tool life.
• Manual tailstock: Equipped with a quill diameter of 75 mm and MT5 taper, offering stable support for long components.

Precision and performance

Industrial Lathe 800x4000 offers outstanding precision thanks to advanced Siemens Sinumerik and Fanuc Oi-TF control systems. They enable easy programming of complex cycles such as threading, grooving or drilling. Maximum X-axis travel (330 mm) and rapid feed on X/Z axes (6/8 m/min) ensure machining accuracy and repeatability. The dynamic spindle drive and robust structure optimise production time, essential in serial and single-part manufacturing.

Applications

CNC Lathe 800x4000 is the ideal solution for a wide range of industrial applications, including:

• Automotive industry: Production of precise components such as shafts, sleeves and gears.
• Machinery industry: Machining of large-scale machine elements requiring high accuracy.
• Serial and unit production: Flexibility for both large batches and single-piece manufacturing.
• Energy industry: Turning of technically demanding elements such as turbine parts and shafts.
• Shipbuilding and railway industries: Machining of long metal components up to 4000 mm in length.

The machine is an excellent choice for production plants seeking a reliable and versatile metalworking solution.

Technical data – CNC Lathe 800x4000

Standard equipment

• Siemens Sinumerik 808 control
• Siemens servo drives
• Manual 3-jaw chuck
• 4-position tool turret
• Set of soft jaws
• Manual tailstock
• Fixed steady rest
• Cooling system
• Automatic lubrication system for gears and guides
• 24V halogen lighting

Optional equipment*

• Sinumerik 828, Fanuc, GSK controls
• Follow rest
• Hydraulic chuck
• Hydraulic tailstock
• Fixed steady rest
• Tool probe
• Chip conveyor
• Additional soft jaws
• Hard jaws
• Collet holders
• Workpiece gripper
• Bar feeder
• Toolholders
• CAD/CAM software

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

CNC Control Systems – Siemens Sinumerik 808D, 828D and Fanuc Oi-TF

CNC Lathes from the 800x4000 series are equipped with renowned Siemens Sinumerik and Fanuc Oi-TF control systems, providing precision, reliability and ease of use. Selecting the appropriate control system allows the machine to be adapted to specific production needs.

Siemens Sinumerik 808D

Siemens Sinumerik 808D is a cost-effective CNC control for entry-level users, offering an intuitive interface, high reliability and compatibility with standard machine tools.

Siemens Sinumerik 828D

Siemens Sinumerik 828D is an advanced control system for demanding processes, featuring high computing power, extended machining cycles and seamless CAD/CAM integration.

Fanuc Oi-TF

Fanuc Oi-TF delivers exceptional stability and precision in turning operations, with an intuitive interface and advanced turning functions, ideal for serial production.

Trust CORMAK’s experience

With over 20 years of experience in delivering industrial machinery, CORMAK provides reliable solutions and professional service. Our CNC lathes meet European safety standards and are supported by a qualified team of engineers.

• 16 years of experience in servicing Siemens CNC controls.
• 15,000 m² warehouse area with around 12,000 machines in stock.
• Professional consultancy for machine selection and implementation.

User manuals

SIEMENS SINUMERIK 828/840

Download manual

SIEMENS SINUMERIK 808

Download manual

Order the CNC Lathe 800x4000 today!

Contact us to receive a detailed quotation and professional advice on selecting a suitable CNC lathe for metalworking. Invest in precision and efficiency with CORMAK!

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