- Electric drive instead of hydraulic – Servo-electric press brakes use an electric drive, making them more energy-efficient, quieter, and more precise than traditional hydraulic machines.
- Higher precision – Thanks to servo technology, servo-electric press brakes provide increased bending accuracy, which is essential for manufacturing parts requiring high precision.
- Faster response and greater flexibility – The electric drive enables faster and more flexible adjustment of force and pressing speed, allowing optimisation of the production process depending on the material and task type.
- Lower operating costs – Servo-electric press brakes are more energy-efficient than hydraulic ones, as they do not require constant hydraulic pressure or large oil tanks, resulting in reduced operating costs.
- Clean operation and no oil maintenance – Compared to hydraulic presses, servo-electric machines do not require hydraulic oil, which reduces maintenance costs and eliminates problems associated with oil leaks.
- Higher reliability – The absence of a complex hydraulic system that may fail makes servo-electric presses more reliable and less prone to breakdowns.
- Increased energy efficiency – Thanks to the use of servo motors, these presses consume energy only during operation, making them more energy-efficient than traditional machines.
- Easy integration with automation systems – Servo-electric press brakes can be easily integrated with automation systems, enabling full production automation, including real-time parameter changes, allowing quick adaptation to changing production conditions.
- Quiet operation – Thanks to servo technology, these machines operate much more quietly than hydraulic presses, improving working comfort in production halls.
- Better control of the bending process – Thanks to precise control of the ram movement, the operator has full control over the bending process, ensuring repeatability and high bending quality.
Servo-electric press brakes are increasingly popular in the industry, mainly due to their efficiency, energy savings, and precision of operation.
The presented configuration is the most popular among customers – a proven and efficient choice for series production.
Main Features:
- Front supports: 2 pcs on linear guides, ensuring stability during bending operations.
- Y1, Y2 axis adjustment: automatic via servomotors
- Back gauge (X-axis) adjustment: servo drive with encoders
- R-axis adjustment: servo drive with encoders
- Automatic crowning compensation (option*)
- Double-sided punch clamping: quick AMADA-type mounting system allowing rapid tool changes
Available configurations can be adapted to production needs and the type of processed parts – the machine specification is determined individually based on application and technological requirements.
Technical parameters
| Max. bending sheet thickness (S235) |
up to 3.0 mm |
| Nominal pressure |
600 kN |
| Max. bending length |
2000 mm |
| Throat depth |
300 mm |
| Ram stroke |
210 mm |
| Maximum opening height |
410 mm |
| Distance between frames |
1600 mm |
| Back gauge travel |
650 mm |
| Motor power |
4 kW |
| Length |
2300 mm |
| Width |
1300 mm |
| Height |
2000 mm |
| Weight |
5000 kg |
Automatic back gauge (X-axis) and R-axis adjustment. The R-axis facilitates bending of larger radii, for example, step bending systems.
Optional finger adjustment in axes Z1, Z2, R1, R2, X1, X2 with servomotors (option*)
For satisfactory step bending results, certain calculations must be made, requiring knowledge of key parameters related to the bending process, such as:
- Arc length – the distance between the ends of the bent curve of the sheet, measured along the inner side of the bend.
- Number of bends – the total number of bends required to obtain a sheet with the desired radius; the higher the number of bends, the smaller the angle of each individual bend, resulting in a smoother arc.
- Distance between bends – the distance between each individual bend performed during the process.
Although the step bending process may seem complex, CORMAK machines and software are advanced enough to handle many operations automatically, greatly simplifying the operator’s work.
Automatic crowning compensation
Ensures the same bending angle along the entire length – (option*)
Manual crowning compensation (option*)
Ensures consistent bending angles across the entire length – (option*)
High-quality components:
- Electrical components by Schneider/Delta/Eaton
Control and Functionality:
DELEM DA-53TX
- Equipped with a 15” touch screen mounted on a movable arm, allowing full working freedom across the machine’s area.
- Advanced programming algorithms with automatic bending sequence calculation.
- Supports up to four axes, allowing more complex operations.
- Compatible with multiple press brake types.
- Optional: drawing the bent element directly on the controller’s display (2D)
- Optional: creating bending programs based on entered part drawings (2D)
- Optional: working on the machine with real-time 2D bending sequence preview
Available also with DELEM controllers DA-53T+2D, DA-66Tand DA-69T, or CYBELEC 12
DA-53T+2D
Display
- 10.1” TFT LCD touch screen
- Colour display
External software
- Offline workstation licence Profile-53TL (bending sequence creation on PC)
System
- Windows operating system
- 200 MHz processor
- Internal memory 1GB
- Control logic preventing axis collision
Functions
- Library of punches and dies (30 punches & 60 dies) – descriptive and graphical database
- Program library with graphic preview and product cataloguing
- Material database (possibility to add new material types)
- Drawing of bent parts directly on the controller display (2D)
- Automatic program creation from product drawing (2D)
- Machine operation with real-time 2D sequence preview
- 2D bending simulation with collision preview (step-by-step)
- Warning messages (e.g. tool strength exceeded)
- Possibility to change bending order, modify program steps
- Manual mode available
- Manual positioning of individual backgauge axes
- Control logic excluding X, R, Y1, Y2 axis collision
- Automatic stroke and bending force calculation depending on material type
- Automatic backgauge positioning
- Automatic inner radius and material development calculation
- Backup creation for products and tools
- USB port
DA-58T
Display
- 15” TFT LCD touch screen
- Colour display
External software
- Offline workstation licence Profile-53TL (bending sequence creation on PC)
System
- Windows operating system
- 200 MHz processor
- RAM 4Mb
- Max number of programs: 9999 (25 steps max)
- Max step repetition: 99
- Control logic excluding axis collision
Functions
- Punch and die library (30 punches & 60 dies) – graphical and descriptive
- Program library with graphic preview and product cataloguing
- Material database – ability to add new material types
- 2D part drawing directly on display
- Automatic program creation based on part drawing (2D)
- Real-time 2D simulation and collision preview
- Step-by-step 2D bending simulation with collision display
- Automatic stroke, bending force, and backgauge position calculation
- Automatic inner radius and material development calculation
- Warning and collision alerts
- Backup creation for tools and programs
- Manual and automatic work modes
- USB port
DA-66T
Display
- 17” TFT LCD touch screen
- Colour display
External software
- LITE T2D workstation licence (bending sequence creation on PC)
System
- Intuitive Windows CE operating system
- RAM 64Mb
- Max programs: 1000 (1Gb)
- Max step repetition: 99
Functions
- 2D part drawing on controller display
- Automatic bending program creation based on product drawing (2D)
- Automatic stroke and bending force calculation depending on material
- Automatic backgauge setting according to bending program
- 3D bending visualisation (step-by-step simulation)
- Automatic finger positioning behind punch/die segment
- Collision detection and overload warnings
- Sheet development calculation and correction
- Manual control of backgauge axes via navigation dial
- Material, tool, and program libraries with graphic preview
- Cycle and working hour counters
- USB port
DA-69T
Display
- 17” TFT LCD touch screen
- Colour display
External software
- LITE T3D workstation licence (bending sequence creation on PC)
System
- Intuitive Windows CE operating system
- RAM 64Mb
- Max programs: 1000 (1Gb)
- Max step repetition: 99
Functions
- DXF file import
- 3D import from IGES & SAT via LITE T3D
- 3D part drawing directly on controller screen
- Automatic bending program generation from 3D drawing
- Automatic stroke and force calculation based on material
- Automatic backgauge positioning
- 3D bending simulation (step-by-step visualisation)
CYBELEC 12
Display
- 12” TFT LCD touch screen
- Colour display
System
- Intuitive Windows CE operating system
- Max punches: 100
- Max programs: 300
- Max step repetition: 24
- Max materials: 10
Functions
- User-friendly HMI interface
- 2D graphical drawing and 3D visualisation
- Automatic bending sequence
- High bending precision thanks to advanced algorithms
- Tandem function
- Tool import
- Pre-bend / post-bend options
- Angle measurement support
- Barcode reader compatibility
- Industry 4.0 ready
ESA S640
Display
- 15” TFT LCD touch screen
- Colour display
System
- Windows CE operating system
- Flash drive with capacity for over 30,000 machining programs
- Monoboard integrated architecture for increased reliability and compactness
Functions
- Up to 6 controlled axes
- Interactive 2D graphic editor
- Automatic bending sequence optimisation
- Dynamic crowning compensation
- Tandem operation
- Integrated PLC with 32 inputs and 32 outputs
- Pre-bend / post-bend options
- Angle measurement support
- Ethernet, RS-232, USB, and CANopen ports for easy integration
The machine combines advanced technology with ease of operation, making it ideal for precise manual work as well as efficient series production. High-quality components and advanced safety systems guarantee reliability and operator protection.
Safety
Laser safety system
Standard equipment includes a top-class laser safety system that protects the operator and doubles the bending process speed.
IRIS Plus laser system (option*)
The IRIS Plus laser system is an advanced solution for press brakes, providing precise and safe positioning of tools and material. It allows real-time measurement and correction of the bending angle, significantly improving accuracy and efficiency.
Beware of pseudo safety systems such as light barriers or safety gates, as they may not comply with CE standards and could endanger workers. As an employer, you are responsible for employee safety!
CE-compliant safety guards
Ergonomics and additional features:
- Mobile controller on an adjustable arm
- LED lighting: enhances comfort and safety at work
- Front supports on linear guides
- Follow-up supports (option*)
Servo-driven follow-up supports enable bending of large sheets by automatically lifting them at the correct angle, preventing deformation and ensuring consistent bend accuracy.
We care about the safety of our clients and their teams. Our press brakes are equipped with advanced safety features, including clear markings, side covers, rear safety gates, and easily accessible emergency stop switches.
Each machine is supplied with a clear and detailed user manual.
A CE declaration alone does not guarantee safety – what matters is the quality of the systems used!
SCO – Oil Cooling System
Standard system ensuring stable machine performance parameters even during long-term continuous operation.
Tool Clamping:
- Standard four-sided multi-groove segmented dies and divided punches
- Standard AMADA (European) manual tool clamping system enabling quick tool changes
- Punches are side-mounted and locked with screws
Choice of Die and Punch
Selecting the right tools – die and punch – is crucial for achieving the desired final bending result.
CORMAK press brakes perform continuous bending measurement and can automatically compensate for deviations to ensure the best possible outcome.
Depending on the press force, divided punches and dies may vary in length.
Included with the machine
Telephone consultations with a specialist
You can always rely on support from a qualified specialist.
Terms of cooperation
- 24-month warranty.
- The machine is brand new.
- Warranty and post-warranty service provided by the supplier.
Training and Machine Commissioning
It is possible to arrange professional training and machine commissioning carried out by a Cormak technician — this service is priced individually.
Contact our advisor to get more information.
Contact us
*The price quoted is for the machine itself, excluding optional/additional equipment, installation, transport and training — please contact our consultant for more details.
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