The presented configuration is the most frequently chosen by customers – a proven and efficient choice for serial production
Main Features:
- Front supports: 2 pcs on linear guides, ensuring stability during bending operations
- Y1, Y2 axis adjustment: automatic
- Back gauge adjustment (X axis): servo drive with encoders
- R axis adjustment: servo drive with encoders
- Automatic crowning compensation
- Double-sided punch clamping: quick-release AMADA-type system enabling fast tool changes
- Laser system accelerating machine operation and protecting the operator
- Motor: 18.5kW (option*) Hybrid SERVO+
Available configurations are tailored to production needs and the type of processed components – the machine specification is determined individually according to the application and technological requirements.
Technical Parameters
| Max. bending thickness (S235) |
up to 8.0 mm |
| Nominal pressure |
2,500 kN |
| Maximum bending length |
4,000 mm |
| Throat depth |
400 mm (option* 550mm or 620mm) |
| Maximum ram stroke |
200 mm (option* 300mm or 400mm) |
| Maximum opening height |
480 mm |
| Distance between frames |
3,200 mm |
| Back gauge travel |
650 mm (option* 1,000mm) |
| Motor power |
18.5 kW |
| Length |
4,200 mm |
| Width |
1,650 mm |
| Height |
2,650 mm |
| Weight |
13,700 kg |
Automatic back gauge (X axis) and R-axis movement control (manual version as option*). The R-axis facilitates bending of larger radii, for example in step bending mode.
Optional adjustment of fingers on axes Z1, Z2, R1, R2, X1, X2 with servomotors.
For the stepped bending effect to be satisfactory, it is necessary to perform certain calculations that require knowledge of a few key parameters related to the bending process – these are:
- Arc length – the distance between the ends of the curved sheet section measured along the inner side of the bend;
- Number of bends – the number of individual bends required to obtain a sheet with a specified radius; the higher the number of bends, the smaller the angle of each bend and thus a smoother curve;
- Distance between bends – the distance between individual bends made during the process.
Although the entire step bending process may seem quite complex, the machines and software available from CORMAK are already so advanced that they can completely relieve the operator in many aspects.
Automatic crowning compensation
Ensures a constant bending angle along the entire bending length – (option*)
Manual crowning compensation (option*)
Ensures a constant bending angle along the entire bending length – (option*)
High-quality components:
- Electrical components by Schneider / Delta / Eaton
Control and Functionality:
DELEM DA-53TX
- Equipped with a 15-inch touch screen mounted on a movable arm allowing comfortable operation throughout the machine’s working area
- Advanced programming algorithms with automatic bending sequence calculation function
- Supports up to four axes enabling more complex operations
- Compatible with a wide range of press brakes
- Option*: creation of a 2D drawing of the bent element on the controller display
- Option*: creation of a bending program based on the entered 2D product drawing
- Option*: real-time 2D sequence viewing during bending operation
Optional controllers also available: DELEM DA-53T+2D, DA-66T, DA-69T and CYBELEC 12
DA-53T+2D
Display
- 10.1" TFT LCD touchscreen
- Colour display
External software
- optional offline Profile-53TL workstation license (creation of bending sequences on a PC)
System
- Windows operating system
- 200 MHz processor
- Internal memory 1GB
- Control logic preventing axis collision during operation
Functions
- Library of punches and dies (30 punches & 60 dies) – descriptive and graphical database
- Program library with graphic preview and product cataloguing
- Material database with the ability to add new materials
- Creating a 2D drawing of the bent element on the controller display
- Creating a bending program based on the entered 2D product drawing
- Machine operation with real-time 2D sequence display
- 2D bending simulation on screen with collision preview (step-by-step)
- Warning message system (e.g. tool overload)
- Possibility to change bending sequence and modify program steps
- Ability to introduce and save corrections
- Manual operation mode available
- Manual positioning of back gauge axes
- Control logic preventing X, R, Y1, Y2 axis collision
- Automatic calculation of ram stroke
- Automatic bending force calculation according to material type
- Automatic back gauge position calculation
- Automatic calculation of internal radius and material development
- Backup creation for products and tools
- USB port
DA-58T
Display
- 15" TFT LCD touchscreen
- Colour display
External software
- optional offline Profile-53TL workstation license (creation of bending sequences on a PC)
System
- Windows operating system
- 200 MHz processor
- 4MB operating memory
- Max. number of programs: 9,999 (25 steps max.)
- Max. step repetition: 99
- Control logic preventing axis collision during operation
Functions
- Library of punches and dies (30 punches & 60 dies)
- Descriptive and graphical library
- Program library with graphic preview and product cataloguing
- Material database with possibility to add new materials
- Creating 2D drawing of bent element on controller screen
- Creating bending program based on entered 2D product drawing
- Machine operation with real-time 2D bending sequence preview
- 2D bending simulation with collision preview (step-by-step)
- Warning messages (e.g. tool overload)
- Ability to change bending sequence and modify steps
- Manual working mode and axis positioning control
- Automatic calculation of ram stroke and bending force
- Automatic back gauge position and material development calculation
- Creation of backups for products and tools
- USB port
DA-66T
Display
- 17” TFT LCD touchscreen
- Colour display
External software
- optional LITE T2D workstation license (creation of bending sequences on a PC)
System
- Intuitive controller
- Stable Windows CE operating system
- 64MB operating memory
- Max. number of programs: 1,000 /1GB/
- Max. step repetition: 99
Functions
- Creating 2D drawing of the bent element on the controller display
- Automatic creation of bending program from 2D product drawing
- Automatic calculation of ram stroke and bending force depending on material
- Automatic back gauge setting according to program
- 3D process visualisation (step-by-step simulation)
- Automatic finger positioning behind punch/die segment
- Collision and overload alerts
- Correction and sequence modification available
- Material database and punch/die library
- Graphic program library and product cataloguing
- Stroke and working hours counter
- USB port
- Backup creation for tools and programs
DA-69T
Display
- 17” TFT LCD touchscreen
- Colour display
External software
- optional LITE T3D workstation license (creation of bending sequences on a PC)
System
- Intuitive controller
- Stable Windows CE operating system
- 64MB operating memory
- Max. number of programs: 1,000 /1GB/
- Max. step repetition: 99
Functions
- DXF file import
- 3D import from IGES & SAT (LITE T3D)
- Creating 3D drawing of the bent element on the controller display
- Automatic creation of bending program based on 3D product drawing
- Automatic calculation of ram stroke and bending force
- Automatic back gauge adjustment according to bending program
- 3D bending process simulation (step-by-step)
CYBELEC 12
Display
- 12” TFT LCD touchscreen
- Colour display
System
- Intuitive controller
- Stable Windows CE operating system
- Max. number of punches: 100
- Max. number of programs: 300
- Max. step repetition: 24
- Max. number of materials: 10
Functions
- User-friendly HMI interface
- 2D profile drawing and 3D visualisation
- Automatic bending sequence
- High precision due to advanced algorithms
- Tandem mode
- Tool import
- Pre-bend / Post-bend functions
- Angle measurement support
- Barcode reader support
- Industry 4.0 configurable
The machine combines advanced technology with ease of use, making it ideal for both precise manual operations and efficient serial production. High-quality components and advanced safety systems ensure reliability and operator safety.
Safety
Laser safety system
Included as standard – a high-class laser safety system protecting the operator and more than doubling bending speed, with real-time angle measurement and correction.
We do not compromise on safety! Top-class hydraulic connections and safety valves designed by CORMAK.
Beware of pseudo safety systems such as gates or light curtains — they are not CE-compliant and may endanger operator safety. The employer is responsible for the employee’s wellbeing!
CE-compliant safety guards
Ergonomics and Additional Features:
- Mobile controller on a movable arm
- LED lighting: improves work comfort and safety
- Supports on linear guides
- Follow-up supports (option*)
Follow-up supports on servomotors enable bending of larger sheets that are lifted at an angle during bending to prevent deformation and ensure the desired angle.
We care about the safety of our clients and their teams, which is why our press brakes are equipped with numerous advanced safety systems, including clear markings, side covers, rear safety gate and easily accessible emergency stops.
Each machine is supplied with a clear and detailed user manual.
Having a CE declaration does not automatically mean the machine is safe — the actual installed safety systems are what matter!
SCO – Oil Cooling System
Standard equipment ensuring stable machine performance parameters even during long-term continuous operation.
Punch and die clamping:
- Standard: divided multi-groove four-sided dies and split punches
- Standard manual AMADA (European)-type quick-change system
- Punches mounted from the side and locked with screws
Selection of dies and punches
For optimal results, appropriate tool selection (die and punch) is crucial. CORMAK press brakes perform continuous bending measurements and can automatically compensate deviations during the process.
Depending on the press tonnage, split punches and dies may vary in length.
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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