CNC Lathe CKT 320x500 – Precision and Versatility in Metalworking

CNC Lathe CKT 320x500 is an advanced numerical lathe designed for precise machining of metal components in small and medium-sized workshops. Equipped with Siemens Sinumerik 808D control and a rigid cast-iron structure, it guarantees high accuracy, durability and reliability.

Main advantages of the CNC Lathe CKT 320x500

The CNC Metal Lathe CKT 320x500 offers an excellent balance of precision, performance and flexibility, meeting the demands of professional workshops and industrial facilities. As an advanced industrial lathe, it ensures optimal cutting parameters for producing complex-shaped components efficiently. Key benefits include:

• Machining precision: Maximum turning diameter over bed 320 mm and over carriage 90 mm (option 135 mm), with spindle bore 32 mm (option 44 mm), ensuring accuracy for various machining tasks.
• Versatile spindle: Speed range 100–2500 rpm with MT5 taper enables machining of a wide variety of materials from steel to light alloys.
• Advanced control: The Siemens Sinumerik 808D system with intuitive interface optimises programming and improves production efficiency.
• Rigid construction: Weight of 900 kg and dimensions 1500x1000x1700 mm ensure stability during machining of parts up to 500 mm in length.
• Tool efficiency: 4-position turret head (option 6 or 8) with 16x16 mm tools allows fast tool changes and shorter cycle times.
• Component durability: Automatic lubrication system for gears and guideways reduces wear and extends machine life.
• Efficient cooling: The cooling system maintains thermal stability and ensures surface quality during continuous operation.
• Versatile applications: Designed for turning, threading, grooving and drilling in mechanical, automotive and toolmaking industries.
• Energy efficiency: 5.1 kW (S1) / 3.7 kW motor combines power with low energy consumption.

Construction and technology of the CNC Lathe CKT 320x500

Industrial CNC lathe CKT 320x500 was designed with reliability and accuracy in mind for demanding production environments. Its main construction features include:

• Rigid bed: The 900 kg cast-iron structure minimises vibration, ensuring stability during machining.
• High-performance spindle: Bore 32 mm (option 44 mm), MT5 taper, and speed range 100–2500 rpm for a wide variety of workpieces.
• Turret head: 4-position (option 6 or 8) with 16x16 mm tools ensures quick tool change and operational flexibility.
• Manual tailstock: With MK3 taper and 100 mm travel, providing precise part support.
• Siemens servo drives: Guarantee smooth movement and high positioning accuracy.
• Automatic lubrication: Central system reduces wear of transmission and guide components.
• Cooling system: Maintains optimal cutting temperature, extending tool life.
• 24V halogen lighting: Provides excellent visibility and operator safety.

Precision and productivity

Numerical lathe CKT 320x500 ensures high machining accuracy through Siemens Sinumerik 808D control and Siemens servo drives. Toolpath optimisation ensures precise machining of parts up to 320 mm in diameter and 500 mm in length. Fast tool change and advanced turning cycles reduce production time and increase efficiency.

Applications of the CNC Lathe CKT 320x500

CNC metal lathes like the CKT 320x500 are indispensable in industries requiring precise metal cutting, including:

• Mechanical engineering: Production of shafts, bushings, flanges and precision components.
• Automotive industry: Machining of engine, gearbox and suspension components.
• Toolmaking: Manufacturing of threads, grooves and complex parts.
• Prototyping: Perfect for unit and small-series production in workshops and R&D departments.

The machine is an excellent choice for facilities seeking a compact and versatile CNC lathe.

Standard equipment

• SIEMENS SINUMERIK 808 Advanced control
• Siemens servo drives
• Manual 3-jaw chuck
• 4-position turret head
• Set of soft jaws
• Manual tailstock with MK3 taper
• Cooling system
• Automatic lubrication system
• 24V halogen lighting
• User manual
• CE Declaration

Optional equipment*

• GSK, Siemens Sinumerik 828D or Fanuc Oi-TF control
• Hydraulic chuck
• Hydraulic tailstock
• Travelling steady rest
• Fixed steady rest
• Additional soft or hard jaws
• Collet chucks
• Parts catcher
• Bar feeder
• Tool holders
• CAD/CAM software

*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 Control Systems – Siemens and Fanuc

CNC Lathe CKT 320x500 offers advanced CNC systems such as Siemens Sinumerik 808D, Siemens Sinumerik 828D, and Fanuc Oi-TF, delivering precision, reliability, and ease of use:

SIEMENS SINUMERIK 808 Advanced

• Intuitive interface: Simple operation, ideal for small workshops and entry-level users.
• Reliability: Durable construction for industrial conditions.
• Cost-efficiency: Perfect for basic turning and milling operations.

Siemens Sinumerik 828D

• High computing power: Enables dynamic machining and complex cycle handling.
• CAD/CAM integration: Ensures easy collaboration with design software.
• Advanced functions: Toolpath optimisation and modular expansion.

Fanuc Oi-TF

• Stability: Reliable in serial and continuous production.
• Advanced turning cycles: Perfect for precision operations such as threading and grooving.
• Intuitive operation: Clear interface for efficient programming.

User manuals

SIEMENS SINUMERIK 828/840

Download manual

SIEMENS SINUMERIK 808

Download manual