Slant Bed CNC Lathe CORMAK CK350x750 – Precision and Efficiency in Metalworking

The slant-bed CNC lathe CORMAK CK350x750 is an advanced numerically controlled lathe designed for precise metal machining in industrial environments. Thanks to its modern construction and reliable control systems, the machine guarantees high productivity and repeatability in both series and single-part production.

Main Advantages of the CNC Lathe CORMAK CK350x750

The CNC Lathe CORMAK CK350x750 stands out on the market thanks to its combination of modern technology, robust structure and wide application range. Below are the main advantages of this model:

• Machining precision: The slant bed ensures excellent rigidity and minimises vibrations, delivering high accuracy of machined parts.
• High performance: A powerful 7.5 kW motor and spindle speed up to 4000 rpm enable fast and efficient machining.
• Versatility: Capable of machining workpieces up to 750 mm in length and 360 mm in turning diameter over the bed.
• Modern control systems: A choice between Siemens Sinumerik 808D, 828D or Fanuc Oi-TF provides flexibility and user-friendly operation.
• Reliability: The solid 3200 kg design and automatic gear lubrication ensure long-term operation without downtime.
• Ease of use: Intuitive control interfaces and ergonomic design simplify operator work and increase comfort.

Construction and Technology of the CNC Lathe

The slant-bed CNC lathe CORMAK CK350x750 has been developed for demanding industrial applications. Its main components include:

• Slant bed: Made from high-quality cast iron to provide rigidity and vibration damping during heavy machining.
• Large spindle bore: A 52 mm spindle bore allows for processing of larger-diameter parts.
• 12-position turret head: Enables quick tool changes, improving efficiency and reducing cycle times.
• Hydraulic chuck: A 3-jaw chuck with a 210 mm diameter ensures stable clamping and secure machining.
• Cooling system: Efficiently removes heat, protecting tools and workpieces from thermal deformation.
• Automatic lubrication: The system provides constant lubrication to gears and linear guides, extending machine life.

Precision and Efficiency of Operation

The CNC lathe CORMAK CK350x750 has been designed to meet the highest requirements in metal cutting. The slant bed minimises deformation and vibrations, ensuring high machining precision even at high cutting speeds. The maximum feed rate on the Z axis (10,000 mm/min) and X axis (8,000 mm/min) allows for fast and efficient execution of complex turning operations. Control systems such as Siemens Sinumerik and Fanuc Oi-TF provide smooth interpolation and tool path optimisation, resulting in an excellent surface finish on machined components.

Applications of the Industrial Lathe

The slant-bed CNC Lathe CORMAK CK350x750 is the perfect solution for:

• Automotive industry: Production of shafts, bushings and other precision components.
• Aerospace industry: Machining of parts requiring the highest precision and repeatability.
• Production workshops: Execution of both single and serial metalworking operations.
• Machinery manufacturing: Production of complex-shaped machine parts.

Thanks to its versatility, the numerically controlled lathe CORMAK CK350x750 is suitable for both small workshops and large industrial plants.

Technical Parameters

Standard Equipment

• Siemens 808D control system
• 3-jaw hydraulic chuck
• 12-position turret head
• Set of soft jaws
• Hydraulic tailstock
• Cooling system
• Automatic lubrication system for gears and linear guides
• 24V halogen lighting
• User manual
• CE Declaration of Conformity

Optional Equipment*

• Sinumerik 828D control system
• Chip conveyor (belt type)
• Finished-part catcher
• Driven tools

*The price quoted refers to the machine only, excluding 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

We offer professional CNC control systems from renowned manufacturers such as Siemens and Fanuc, which ensure precision, performance and ease of operation. Our solutions are ideal for both small workshops and demanding industrial applications.

Siemens Sinumerik 808D – Compact CNC Control for Standard Applications

Siemens Sinumerik 808D is a modern, economical CNC system designed for entry-level lathes and milling machines. Developed for small and medium-sized enterprises, it offers:

• Intuitive operation – a simple graphical interface that simplifies programming and configuration of the machine.
• High reliability – a robust design resistant to challenging workshop conditions.
• Wide compatibility – suitable for machines with standard technological requirements.
• An excellent solution for beginner CNC users wishing to start working with modern 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 high precision and productivity. Its main advantages include:

• High computing power – fast data processing enables dynamic and precise machining.
• Extended technological functions – advanced machining cycles, interpolation and tool path optimisation.
• Compact and durable construction – designed to operate under industrial conditions.
• Easy automation integration – expandable with additional modules for production process control.
• Full CAD/CAM compatibility – seamless cooperation with design software and production management systems.

It is an excellent choice for companies seeking a powerful and reliable CNC control solution for 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, recognised for its reliability and ease of use. This system is widely used in the metalworking industry thanks to the following features:

• Exceptional operating stability – reliable and precise performance even during long-term serial production.
• Advanced turning functions – supports various turning cycles including threading, grooving, drilling and other cutting operations.
• Intuitive user interface – fast programming and easy operation through a clear screen and optimised menu layout.
• Wide compatibility – capable of integration with numerous lathe models.
• Efficient process optimisation – enables greater control over machining parameters, saving both time and materials.

With the Fanuc Oi-TF system, users gain stable and precise machining performance, leading to higher productivity and improved surface quality.

Selecting the right CNC control system is essential for achieving efficient and precise machining. Siemens Sinumerik 808D is ideal for standard applications, Siemens Sinumerik 828D suits more demanding production processes, while Fanuc Oi-TF guarantees maximum stability and reliability for professional turning operations.

Why Choose CORMAK CNC Lathes?

CORMAK is a leading supplier of advanced CNC machinery with over 20 years of experience in the industry. We offer:

• Professional service: 16 years of experience in servicing Siemens CNC control systems.
• Wide range of machines: Over 15,000 m² of warehouse space with approximately 12,000 machines available.
• European quality: All machines are certified for compliance with European safety standards.
• Expert advice: Our specialists provide professional support in selecting the optimal machine for your production needs.

User manuals

SIEMENS SINUMERIK 828/840

Download manual

SIEMENS SINUMERIK 808

Download manual

Order the CNC Lathe CORMAK CK350x750 Today!

The slant-bed CNC Lathe CORMAK CK350x750 is an investment in precision, reliability and productivity. Contact us to receive a detailed quotation and professional advice on selecting the machine best suited to your needs. Invest in the future of your production with CORMAK!

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