The CK7135S CNC lathe is an advanced machine tool designed for high-precision metal machining. Standard equipment includes SINUMERIK 808D control, SIEMENS servo drives, a hydraulic 3-jaw lathe chuck, a linear tool holder and an automatic lubrication system. The linear tool holder reduces machining time by 25%, making the CK7135S lathe an efficient and precise solution for machining operations.
The CK7135S CNC lathe is an industrial numerically controlled machine tool designed for precision turning of metal components in one-off and series production. Equipped with a slant bed, linear guideways, a 5.5kW spindle motor and Siemens Sinumerik 808D control, it enables stable machining operations. The maximum swing over bed is Ø400mm, and the spindle speed reaches 3,500rpm.
The CK7135S CNC metal lathe has been designed for manufacturing facilities requiring efficient machining of rotational components. The combination of a slant bed, Siemens servo drives and an electric tool holder enables multi-operation machining processes while reducing auxiliary operations.
The CK7135S lathe has been designed for industrial machining of metal components. Its mechanical solutions and control systems ensure controlled tool movement, stable workpiece clamping and the ability to perform successive operations within a single machining cycle.
The slant bed forms the foundation of the machine structure and provides stable support for its working assemblies. Its geometry facilitates chip evacuation from the cutting area. Linear guideways enable smooth carriage movement, while telescopic covers protect the mechanisms against coolant and contamination.
The spindle, driven by a 5.5kW motor, enables the machining of components requiring different cutting parameters. The maximum rotational speed is 3,500rpm. The spindle nose conforms to the A2-5 standard, while the maximum bar diameter is Ø45mm.
The 12+4-position electric tool holder allows tools to be prepared for successive turning operations. This solution supports the organisation of multi-operation machining processes and reduces the need for manual tool changes. The tool shank cross-section is 20×20mm.
The X and Z axes are equipped with drives providing 7.5/7.5Nm of torque. The respective travel distances are 200mm on the X axis and 320mm on the Z axis. The CNC control system coordinates tool movements and executes programmed machining cycles.
The integrated cooling system helps dissipate heat from the cutting area, reducing heating of the tools and workpiece material. The automatic lubrication system supplies lubricant to the appropriate components, reducing wear on the mechanisms during operation.
The CK7135S industrial lathe enables longitudinal and cross turning, facing, grooving, threading and axial drilling operations. The spindle, reaching 3,500rpm, together with the electric tool holder and hydraulic workpiece clamping, supports production processes requiring consistent organisation of machining cycles.
The use of numerical control reduces manual tool-setting operations between successive machining passes. Appropriate selection of cutting parameters enables the required surface finish and dimensional accuracy of machined components to be achieved.
The CK7135S CNC lathe is designed for machining rotational components made of steel, non-ferrous metals and other machinable materials, provided that suitable tools and machining parameters are selected. It is used in manufacturing facilities, toolrooms and companies providing CNC machining services.
| Bed type | Slant bed |
| Guideway type | Linear guideways |
| Max. swing over bed | Ø400mm |
| Max. turning diameter over carriage | Ø100(180)mm |
| Lathe chuck diameter | Ø160mm |
| X/Z axis travel | 200/320mm |
| Max. spindle speed | 3,500rpm |
| Spindle nose | A2-5 |
| Maximum bar diameter | Ø45mm |
| Spindle motor power | 5.5kW |
| X/Z axis torque | 7.5/7.5Nm |
| Tool holder type | 12+4-position electric tool holder |
| Tool shank cross-section | 20×20mm |
| Distance to chuck face | 375mm |
| Maximum workpiece length | 300mm |
| Maximum X/Z axis feed speed | 12m/min; 18m/min |
| Chuck | Hydraulic |
| Dimensions | 2500x1340x1710mm |
| Net weight | 2,500kg |
The CK7135S lathe can be fitted with optional equipment* to adapt the workstation to the type of components being machined, the material feeding method and the required level of process automation.
The CORMAK CK7135S CNC lathe can be equipped with professional control systems from Siemens, Fanuc and GSK. These systems provide precision, reliability and flexibility to meet different production requirements, from simple operations to complex machining processes.
Siemens Sinumerik 808D is a cost-effective CNC control system designed for entry-level lathes and milling machines, suitable for small and medium-sized manufacturing facilities. It is the standard control system on the CK7135S, enabling turning operations, cycle programming and machine operation monitoring.
The CORMAK CK7135S CNC lathe offers the option* of using control systems such as Siemens Sinumerik 808D, SIEMENS SINUMERIK 808 Advanced, Siemens Sinumerik 828D and Fanuc Oi-TF, depending on the available configuration. These systems support programming, axis motion control and turning operations in one-off and series production.
Siemens Sinumerik 808 Advanced is a solution designed for standard metal cutting processes. The system offers functions supporting machining operation programming and machine tool operation.
Siemens Sinumerik 828D is an advanced CNC control system capable of handling more demanding machining processes. It offers extensive programming functions and supports complex machining cycles.
Fanuc Oi-TF is an industrial turning control system designed for machining operations in one-off and series production. The system is particularly useful for companies operating machine tools based on the Fanuc standard.
GSK is an alternative control system used in CNC machine tools. It enables programming of basic turning operations, axis motion control and execution of machining cycles. The available functions depend on the selected control model and its configuration.
With over 20 years of experience in supplying industrial machinery, CORMAK offers solutions for professional manufacturing facilities. Our CNC lathes are supplied with technical documentation, while our support includes advice on equipment selection and servicing.
Choose the CK7135S CNC lathe for precision metal machining in your facility. Contact a CORMAK technical sales adviser for information about machine specifications, available control configurations, optional equipment* and the current commercial offer.
*The indicated price refers exclusively to the machine and does not include optional/additional equipment, installation, transport, or training; please contact our advisor for more information.
