CNC Lathe with Slant Bed CORMAK CK7170x2000 – Precision and Efficiency in Metal Machining

CNC lathe with slant bed CORMAK CK7170x2000 is an advanced numerically controlled machine designed for precision metal machining in demanding industrial environments. Equipped with modern CNC control and a robust construction featuring a BMT 45 tool turret, it ensures reliability and high productivity in both serial and single-part production.

Main Advantages of the CNC Lathe CORMAK CK7170x2000

The numerically controlled lathe CORMAK CK7170x2000 combines the latest cutting technologies with a rigid structure, providing users with exceptional precision, durability and versatility. The machine has been designed for manufacturing plants requiring reliable equipment for machining large and complex components. The use of renowned components, such as Siemens drives and the BMT 45 turret, guarantees long service life and operational stability. Below are the key benefits of using this machine:

• Highest machining precision: Positioning accuracy of the X/Z axes at 0.001 mm allows the production of complex-shaped components with the highest quality standards.
• High performance: Siemens spindle motor with 11 kW power (optional 15 kW) and spindle speed up to 2500 rpm enable fast and efficient machining of materials such as steel, aluminium and metal alloys.
• Versatility of applications: Capable of turning workpieces up to 2000 mm in length and 600 mm in diameter over the bed, making it ideal for a wide range of production tasks.
• Advanced turret head: BMT 45 12-position turret (optionally with driven tools) enables milling and drilling operations, increasing the versatility of the machine.
• Intuitive operation: Siemens Sinumerik 808D control provides a simple interface and quick programming, compatible with CAD/CAM systems.
• Durable construction: The slant bed and linear guides ensure high rigidity, minimising vibration and guaranteeing stability during intensive machining.
• Operating economy: Automatic lubrication system, cooling system and control cabinet air conditioning reduce maintenance costs and extend machine lifespan.
• Safety and compliance: Fully enclosed body meeting CE standards ensures operator safety and compliance with European safety requirements.

Construction and Technology of the Industrial Lathe

The CNC metal lathe CORMAK CK7170x2000 is designed for maximum reliability and precision in demanding industrial conditions. The use of high-quality components and advanced technological solutions ensures stability and long service life of the machine.

Slant Bed Construction

The slant bed provides exceptional structural rigidity, minimising vibration during machining. Linear guides further enhance durability and precision, enabling smooth operation even under heavy loads.

Spindle and Drive

The spindle with a 72 mm bore and Siemens motor of 11 kW (optional 15 kW) allows efficient machining of components with various shapes and materials, ensuring high-quality finishing.

BMT 45 Turret Head

The BMT 45 tool turret with 12 positions (optionally with driven tools) enables the execution of complex operations such as off-centre milling and drilling, enhancing the machine’s functionality.

Control System

The lathe is equipped with the Siemens Sinumerik 808D control system, offering an intuitive interface, fast programming and compatibility with CAD/CAM software, facilitating integration with modern production processes.

Cooling and Lubrication System

The integrated cooling system, automatic lubrication of the transmission and guides, and air-conditioned control cabinet ensure smooth operation, minimising component wear and operating costs.

Precision and Performance

The industrial lathe CORMAK CK7170x2000 provides outstanding precision with positioning accuracy of 0.001 mm. Advanced Siemens servo drives, a 3-jaw hydraulic chuck with a diameter of 305 mm and a hydraulic tailstock guarantee stability and repeatability of machining. The high spindle speed (2500 rpm), along with the option of driven tools and Y axis, allows the execution of complex operations such as threading, grooving, drilling and milling while maintaining the highest quality finish.

Applications of the CNC Metal Lathe

CNC metal lathes, such as the CORMAK CK7170x2000 model, are widely used in various industries, including:

• Automotive industry: Production of precision components such as shafts, sleeves, gears and drivetrain elements.
• Aerospace industry: Machining of parts made from light alloys and high-strength materials used in aircraft structures.
• Machinery industry: Manufacturing of machine parts, tools, injection moulds and other high-precision components.
• Series and prototype production: Suitable for medium and large batch production as well as single prototype projects, providing flexibility and high quality.

The machine is an ideal choice for manufacturing plants that require reliable equipment for precision metal machining in diverse applications.

Standard Equipment

• SINUMERIK 808D control system
• Linear guides – high rigidity and durability
• Hydraulic 3-jaw chuck, Ø305 mm
• Set of soft jaws
• Hydraulically operated tailstock (sleeve Ø90 mm, stroke 140 mm)
• Hydraulic steady rest: Ø40 x 250 mm
• Cooling and lubrication system – automatic lubrication of transmission and guides
• Control cabinet air conditioning
• Chip conveyor
• USB port – fast program import/export
• Set of service tools included
• Fully enclosed body compliant with CE standards

Optional Equipment*

• Driven tools
• Y axis – milling and drilling capability off the main axis
• Siemens Sinumerik 828D or Fanuc Oi-TF control systems

*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 Sinumerik 808D, SINUMERIK 828D and Fanuc Oi-TF

We offer professional CNC control systems from renowned brands Siemens and Fanuc, ensuring precision, efficiency and ease of operation. Our solutions are ideal for both smaller workshops and demanding industrial applications.

Siemens Sinumerik 808D – Compact CNC Control for Basic Applications

Siemens Sinumerik 808D is a modern and economical CNC control system designed for entry-level lathes and milling machines. The system has been created for small and medium-sized enterprises, offering:

• Intuitive operation – a simple graphical interface that facilitates programming and machine configuration.
• High reliability – robust design resistant to harsh workshop conditions.
• Wide compatibility – suitable for machines with basic technological requirements.
• Excellent solution for users beginning their work with modern CNC control systems.

Siemens Sinumerik 828D – Advanced Control for Demanding Applications

Sinumerik 828D is a professional CNC control system designed for lathes and milling machines requiring higher precision and performance. Its key features include:

• High computing power – fast data processing enables dynamic and accurate cutting performance.
• Extended technological functions – advanced machining cycles, interpolation and tool path optimisation features.
• Robust, compact design – built for operation in demanding industrial environments.
• Easy automation integration – possibility of expansion with additional modules and process control options.
• CAD/CAM compatibility – seamless integration with design software and production management systems.

It is an excellent choice for companies looking for an efficient and reliable CNC control system for more complex machining operations.

Fanuc Oi-TF – Stability and Precision in Turning Operations

Fanuc Oi-TF is one of the most popular CNC control systems for lathes, known for its reliability and ease of use. This system is widely used in metalworking industries due to:

• Exceptional operational stability – reliability and precision even in long-term serial production.
• Advanced turning functions – supports various turning cycles, including threading, grooving, drilling and other cutting operations.
• Intuitive user interface – quick programming and simple operation thanks to a clear display and optimised menu structure.
• Broad compatibility – capable of integration with multiple lathe models.
• Efficient process optimisation – Fanuc system enables better control over machining parameters, reducing time and material consumption.

With Fanuc Oi-TF, users gain stable and precise operation, resulting in higher productivity and machining quality.

The choice of the appropriate CNC control system is crucial for machining efficiency and precision. Siemens Sinumerik 808D is ideal for standard applications, Siemens Sinumerik 828D suits more advanced production processes, while Fanuc Oi-TF ensures maximum stability and reliability for turning operations.

Why Choose CORMAK?

With over 20 years of experience in supplying industrial machinery, CORMAK is a market leader offering reliable CNC metal lathes. Our machines are trusted by professionals due to:

• 16 years of experience in servicing Siemens CNC controls.
• High availability of machines – over 15,000 m² of warehouse space housing approximately 12,000 units.
• Professional service – both warranty and post-warranty support.
• European safety certification – all machines comply with strict workplace safety standards.

Invest in the CNC slant bed lathe CORMAK CK7170x2000 and increase your production efficiency. Contact us today to receive detailed information and an individual quotation. Our specialists will help you choose the best solutions for your company!

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User manuals

SIEMENS SINUMERIK 828/840

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SIEMENS SINUMERIK 808

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