1. Electric drive instead of hydraulic – Servo-electric presses use an electric drive, making them more energy-efficient, quieter and more precise than traditional hydraulic machines.

2. Higher precision – Thanks to servo technology, servo-electric presses provide greater bending accuracy, which is crucial in the production of components requiring high precision.

3. Faster response and greater flexibility – The electric drive enables faster and more flexible adjustment of pressure force and speed, optimising the production process depending on material type and task.

4. Lower operating costs – Servo-electric presses are more energy-efficient than hydraulic presses as they do not require constant hydraulic pressure or large oil tanks, resulting in reduced running costs.

5. Clean operation and no need for oil maintenance – Compared to hydraulic presses, servo-electric presses do not require hydraulic oil, reducing maintenance costs and eliminating leakage-related issues.

6. Greater reliability – The absence of a complex hydraulic system, which can be prone to failure, makes servo-electric presses more reliable and less demanding in maintenance.

7. Enhanced energy efficiency – With servo motors, these presses consume power only when operating, offering higher energy efficiency than conventional machines.

8. Easy integration with automation systems – Servo-electric press brakes can be easily integrated with automation systems, enabling full process automation including real-time parameter adjustments, allowing fast adaptation to changing production requirements.

9. Quiet operation – Thanks to servo technology, servo-electric presses operate much more quietly than hydraulic machines, improving working comfort in production halls.

10. Better control over the bending process – With precise control over the press frame movement, the operator has full control of the bending process, ensuring repeatability and high-quality bends.

Servo-electric press brakes are becoming increasingly popular in industry, mainly due to their efficiency, energy savings and precision advantages.

The presented configuration is the most frequently chosen by our customers – a proven and efficient choice for serial production.

Main Features:

• Front supports: 2 pieces on linear guides, ensuring stability during bending operations

• Y1, Y2 axis adjustment: automatic via servo motors

• Rear stop adjustment (X axis): servo drive with encoders

• R axis adjustment: servo drive with encoders

• Automatic crowning adjustment (option*)

• Double-sided punch clamping: quick-change AMADA-type system allowing fast tool changes

Available configurations are tailored to production needs and the type of parts – machine specifications are determined individually according to application and technological requirements.

Technical parameters

Automatic adjustment of backgauge travel (X axis) and R axis (manual option*). The R axis facilitates bending of larger radii, for example using the step bending system.

Optionally, finger control in axes Z1, Z2, R1, R2, X1, X2 with servo motors.

To achieve a satisfactory step bending result, several key calculations must be made, which require knowledge of important parameters related to the bending process, such as:

• Arc length – the distance between the ends of the bent sheet’s curve, measured along the inner side of the bend;
• Number of bends – the number of individual bends required to obtain the desired bending radius; the more bends, the smaller the angle of each bend, resulting in a smoother arc;
• Distance between bends – the spacing between individual bends performed during the process.

Although the entire step bending process may seem quite complex, CORMAK machines and software are so advanced that they can now fully assist the operator in many aspects.

Automatic crowning compensation

Ensures a consistent bending angle along the entire bending length – (option*)

Manual crowning compensation (option*)

Ensures a consistent bending angle across the entire bending length – (option*)

High-quality components:

• Electrical components from Schneider/Delta/Eaton
  
  

Control and Functionality:

DELEM DA-53TX

• Equipped with a 15” touchscreen display mounted on a movable arm, allowing complete freedom of operation across the working area.
• Advanced programming algorithms with automatic bending sequence calculation.
• Supports up to four axes, enabling more complex operations.
• Compatible with many press brake models.
• Option: creation of bent part drawings directly on the controller screen /2D/
• Option: generation of bending programs based on imported product drawings /2D/
• Option: operation with real-time 2D visualisation of the bending sequence

Optional controllers also available: DELEM DA-53T+2D, DA-66T, DA-69T or CYBELEC 12

DA-53T+2D

Display

• 10.1” TFT LCD touchscreen
• Colour display

External software

• Offline Profile-53TL licence (for creating bending sequences on PC)

System

• Windows operating system
• 200 MHz processor
• 1GB internal memory
• Collision-prevention control logic for all working axes

Functions

• Library of punches and dies /30 punches & 60 dies/ – descriptive and graphical library
• Program library with graphical preview and product cataloguing
• Material database (option to add new materials)
• Creation of bent part drawing on the controller display /2D/
• Program generation based on product drawing /2D/
• Real-time 2D visualisation of the bending sequence
• 2D bending simulation with collision preview (step-by-step mode)
• Warning system (e.g. exceeding tool strength)
• Ability to change bend order and modify individual steps
• Option to save corrections and manual operation mode
• Manual positioning of backgauge axes
• Automatic calculation of beam stroke and bending force depending on material
• Automatic calculation of backgauge position
• Automatic calculation of internal radius and sheet development
• Data backup for products and tools
• USB port

DA-58T

Display

• 15” TFT LCD touchscreen
• Colour display

External software

• Offline Profile-53TL licence (for creating bending sequences on PC)

System

• Windows operating system
• 200 MHz processor
• 4MB RAM
• Maximum number of programs: 9999 (25 steps max)
• Maximum repetitions per step: 99
• Collision-prevention control logic

Functions

• Library of punches and dies /30 punches & 60 dies/
• Descriptive and graphical tool library
• Program library with graphic preview and cataloguing
• Material database (add new bending materials)
• Creation of bent element drawing /2D/
• Program generation based on imported drawing /2D/
• Real-time 2D visualisation of bending sequence
• 2D simulation with collision preview (step-by-step)
• Warning system (e.g. exceeding tool pressure)
• Ability to modify bend order and program steps
• Manual working mode
• Manual positioning of backgauge axes
• Automatic calculation of stroke, force, backgauge position and internal radius
• Material allowance calculation
• Data backup for tools and products
• USB port

DA-66T

Display

• 17” TFT LCD touchscreen
• Colour display

External software

• Offline licence LITE T2D (bending sequence creation on PC)

System

• Intuitive controller with multilingual interface
• Stable Windows CE operating system
• 64MB RAM
• Maximum number of programs: 1000 /1GB/
• Maximum step repetitions: 99

Functions

• Creation of bent part drawings directly on the display (2D)
• Automatic generation of bending programs based on product drawings (2D)
• Automatic calculation of beam stroke and bending force according to material type
• Automatic backgauge positioning according to bending program
• 3D visualisation of the bending process (step-by-step simulation)
• Automatic positioning of backgauge fingers under the selected punch and die segments
• Collision warnings between tools and material
• Overload protection alerts for tool pressure
• Changeable bending order and step corrections
• Automatic flat pattern (unfold) calculation
• Manual axis control via navigation knob
• Manual operation mode
• Material database
• Punch and die library
• Program library with graphical previews and cataloguing
• Stroke and working hours counter
• USB port
• Backup creation for products and tools

DA-69T

Display

• 17” TFT LCD touchscreen
• Colour display

External software

• Offline licence LITE T3D (bending sequence creation on PC)

System

• Intuitive controller with multilingual interface
• Stable Windows CE operating system
• 64MB RAM
• Maximum number of programs: 1000 /1GB/
• Maximum repetitions per step: 99

Functions

• DXF file import
• 3D import from IGES & SAT via LITE T3D
• Creation of 3D bending drawings directly on the display
• Automatic program generation based on 3D part models
• Automatic stroke and force calculation based on material type
• Automatic backgauge positioning per program
• 3D visualisation of the bending process (step-by-step simulation)

CYBELEC 12

Display

• 12” TFT LCD touchscreen
• Colour display

System

• Intuitive multilingual interface
• Stable Windows CE operating system
• Maximum punches: 100
• Maximum programs: 300
• Maximum repetitions per step: 24
• Maximum materials: 10

Functions

• User-friendly HMI interface
• 2D profile drawing and 3D visualisation
• Automatic bending sequence generation
• High precision through advanced algorithms
• Tandem mode
• Tool import function
• Pre-bend and post-bend support
• Angle measurement capability
• Barcode reader support
• Industry 4.0 ready

ESA S640

Display

• 15” TFT LCD touchscreen
• Colour display

System

• Intuitive multilingual interface
• Stable Windows CE operating system
• Flash disk capable of storing over 30,000 machining programs
• Integrated Monoboard architecture – single mainboard for improved reliability and compact design

Functions

• Supports up to 6 axes
• Interactive 2D graphic editor
• Automatic optimisation of bending sequences
• Dynamic crowning compensation
• Tandem operation
• Integrated PLC controller with 32 inputs and 32 outputs
• Pre-bend / post-bend functions
• Angle measurement capability
• Equipped with Ethernet, two RS-232 ports, two USB ports, and CANopen interface for easy system integration

The machine combines advanced technology with ease of operation, making it an ideal choice for both precision manual work and efficient serial production. High-quality components and advanced safety features ensure reliability and operator safety.

Safety

Laser Safety System

Included as standard — the highest-class laser safety system, protecting the operator while more than doubling bending process efficiency.

IRIS Plus laser system (option*)

The IRIS Plus laser system is an advanced safety and precision solution for press brakes, ensuring exact tool and material positioning. It enables real-time bend angle measurement and correction, significantly improving accuracy and process efficiency.

Beware of pseudo safety systems such as gates or light curtains — they are not CE compliant and may expose workers to injury. As the employer, you are responsible for the safety of your staff!

CE-Compliant Safety Enclosures

Ergonomics and Additional Features:

• Mobile controller on articulated arm
• LED lighting: increases work comfort and safety
• Front supports on linear guides
• Follow-up supports (option*)

We care about the safety of our clients and their teams — that’s why our press brakes are equipped with numerous advanced safety features. These include clear markings, side guards, a rear safety gate, and easily accessible emergency stops.

Each machine is supplied with a clear, detailed operator manual in English.

Note that a CE declaration alone does not guarantee safety — the machine’s actual safety systems are what matter!

SCO – Oil Cooling System

Included as standard — ensures stable machine performance even during long and continuous operation.

Tool Clamping System:

• Standard configuration includes segmented, multi-groove four-sided dies and sectional punches.
• The standard clamping system used in CORMAK press brakes is the manual AMADA-type (European) quick-change system for rapid tool replacement.
• Punches are side-mounted and locked with screws.

Die and Punch Selection

For optimal results, proper tool selection — both die and punch — is crucial.
CORMAK press brakes continuously monitor the bending process and can automatically correct deviations to achieve the best possible outcome.

Depending on the press capacity, sectional punches and dies may vary in length.

Included in machine price

Telephone Consultations with a Specialist

You can always rely on professional technical assistance.

Terms of Cooperation

• 24-month warranty.
• The machine is brand new.
• Warranty and post-warranty service provided by the seller.

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.