CNC Lathe with Slant Bed CORMAK CK400x1000
The CNC Lathe with Slant Bed CORMAK CK400x1000 is a professional industrial machine designed for precise metalworking. Thanks to the advanced Siemens Sinumerik 808D control and a robust construction, it guarantees reliability and high productivity in demanding production processes.
Main Advantages of the CNC Lathe CORMAK CK400x1000
The CK400x1000 CNC lathe has been designed to meet the needs of modern manufacturing plants, combining advanced technology, durability and flexibility. Its key features provide an advantage in machining operations, reducing production time and improving the quality of finished components. Below are the main benefits of the machine:
- High machining precision – the slant bed and modern CNC control enable accurate dimensions and smooth surfaces, even with complex components.
- Enhanced productivity – maximum feed rates on Z/X axes (10,000/8,000 mm/min) and a wide spindle speed range (200–4,000 rpm) ensure fast and efficient machining.
- Robust construction – the massive 3,500 kg design minimises vibrations, ensuring stability when machining large workpieces up to 1,000 mm long.
- Intuitive operation – the Siemens Sinumerik 808D system with a graphical interface simplifies programming and operation, accelerating machine implementation.
- Versatile applications – suitable for machining various materials such as steel, aluminium and metal alloys, in both single and serial production.
- Cost efficiency – the automatic lubrication system and efficient cooling unit reduce operating costs and extend the service life of components.
- Configuration flexibility – options such as Siemens Sinumerik 828D control or driven tools allow the machine to be adapted to specific production needs.
- Safety and compliance – CE declaration confirms conformity with European occupational safety standards.
Construction and Technology of the CNC Lathe
Slant Bed for Optimal Stability
The industrial CK400x1000 lathe stands out with its slant bed, providing excellent rigidity and efficient chip evacuation. This design minimises mechanical and thermal deformations, ensuring long-term machining accuracy and extended machine lifespan.
Spindle and Drive System
The spindle with a bore of 52 mm (optional 62 mm) and a 210 mm chuck is powered by a 7.5 kW motor. The spindle speed range (200–4,000 rpm) allows parameter adjustment for machining various materials, from light alloys to hard steels.
Turret Head and Tools
The 12-position turret head enables quick tool changes for tool sizes of 12–25x25 mm, increasing production flexibility and reducing downtime. The automatic lubrication system for guides and gears ensures smooth operation and minimises mechanical wear.
Cooling System and Hydraulic Tailstock
The efficient cooling system prevents overheating of the workpiece and tool, which is crucial for long-term serial machining. The hydraulic tailstock with a sleeve diameter of 62 mm, travel of 80 mm and taper MK4 ensures stable clamping of workpieces up to 1,000 mm in length.
Precision and Performance
The CNC Lathe for Metal CORMAK CK400x1000 combines advanced technology with a solid construction, ensuring exceptional precision and performance. The slant bed reduces vibration, allowing for smooth surfaces and precise dimensions. The maximum turning diameter over the bed is 400 mm, and over the carriage 210 mm, enabling the machining of a wide range of components. Fast feed rates and flexible control ensure efficiency in both single and series production.
Applications of the CNC Lathe
The CK400x1000 CNC lathe is the perfect solution for manufacturing plants requiring reliable machining tools. It is used in:
- Automotive industry – production of precision components such as shafts, bushings, and drivetrain parts.
- Machinery industry – machining of machine parts, including gears, drive shafts, and housings.
- Small and medium workshops – its versatility and intuitive operation make it suitable for smaller enterprises.
- Serial and single production – the machine’s flexibility allows for both large-batch and single high-precision part production.
Technical Parameters
| Turning diameter over bed |
400 mm |
| Maximum workpiece length |
1,000 mm |
| Maximum turning diameter over carriage |
210 mm |
| Spindle bore |
52 mm (option 62 mm) |
| Tools |
12–25x25 mm |
| Chuck |
210 mm |
| Spindle speeds |
200–4,000 rpm |
| Maximum feed (Z/X) |
10,000 / 8,000 mm/min |
| Tailstock sleeve diameter |
62 mm |
| Tailstock sleeve travel |
80 mm |
| Tailstock taper |
MK4 |
| Motor |
7.5 kW |
| Weight |
3,500 kg |
| Dimensions |
3,030 x 1,650 x 1,700 mm |
Standard Equipment
- Siemens Sinumerik 808D control – intuitive and reliable CNC operation.
- 3-jaw hydraulic chuck – provides stable clamping of workpieces.
- 12-position turret head – allows for quick tool changes.
- Set of soft jaws – for precise workpiece holding.
- Hydraulic tailstock – ensures stability when machining longer components.
- Cooling system – minimises overheating of the tool and workpiece.
- Automatic lubrication system – extends the lifespan of guides and gears.
- 24V halogen light – improves visibility in the working area.
- CE declaration of conformity – confirms compliance with European standards.
Optional Equipment*
- Siemens Sinumerik 828D control – advanced system for complex operations.
- Chip conveyor (belt type) – facilitates workspace cleanliness.
- Part catcher – supports automation of production processes.
- Driven tools – enable milling and drilling operations on the lathe.
*The price quoted is for the machine itself, excluding optional/additional equipment, installation, transport and training — please contact our consultant for more details.
CNC Controls – Siemens and Fanuc
CNC lathes for metal from the CORMAK CK400x1000 series are equipped with renowned control systems: Siemens Sinumerik 808D, Siemens Sinumerik 828D (optional), or Fanuc Oi-TF. Each of these systems ensures precision, reliability, and ease of operation, tailored to various production needs.
Siemens Sinumerik 808D
Siemens Sinumerik 808D is a cost-effective control system for smaller workshops, offering an intuitive interface, high reliability, and compatibility with basic turning operations.
Siemens Sinumerik 828D
Siemens Sinumerik 828D provides high computing power and advanced functions such as machining cycles and compatibility with CAD/CAM systems, making it ideal for more demanding applications.
Fanuc Oi-TF
Fanuc Oi-TF delivers stability and precision in serial production, with an intuitive interface and advanced turning features ensuring high machining quality.
Trust the Experience of CORMAK
With over 20 years of experience in delivering industrial machinery, CORMAK is a leader in the field. Our CNC lathes meet the highest standards of quality and safety, confirmed by CE certificates. We provide professional warranty and post-warranty service, as well as expert technical support.
Contact Us!
Invest in the CNC Lathe with Slant Bed CORMAK CK400x1000 and boost your production efficiency. Contact our team to obtain detailed information and configure the machine according to your needs.
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User Manuals
SIEMENS SINUMERIK 828/840
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SIEMENS SINUMERIK 808
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