The presented configuration is the most frequently chosen by customers – a proven and efficient choice for serial production
Main Features:
-
Front supports: 2 units on linear guides, ensuring stability during bending operations
-
Y1, Y2 axis adjustment: automatic
-
Backgauge adjustment (X axis): servo drive with encoders
-
R axis adjustment: servo drive with encoders
-
Automatic crowning compensation
-
Double-sided punch clamping: quick AMADA-type mount allowing fast tool changes
Available configurations can be adapted to production needs and the type of processed components – machine specifications are determined individually according to application and technological requirements.
Technical Parameters
| Max. bending thickness (S235) |
up to 3.0 mm |
| Nominal pressure |
400 kN |
| Maximum bending length |
2,500 mm |
| Throat depth |
200 mm |
| Maximum ram stroke |
100 mm |
| Maximum daylight opening |
300 mm |
| Distance between frames |
2,000 mm |
| Backgauge travel |
600 mm |
| Motor power |
4.0 kW |
| Length |
2,650 mm |
| Width |
1,200 mm |
| Height |
1,850 mm |
| Weight |
3,200 kg |
Automatic backgauge travel adjustment (X axis) and R axis (manual option*). The R axis facilitates bending of larger radii, e.g. using the step bending system.
Optional servo control of finger stops in axes Z1, Z2, R1, R2, X1, X2.
To achieve satisfactory step bending results, certain calculations must be made. This requires knowledge of several key parameters related to the bending process, such as:
- Arc length – the distance between the ends of the curved part of the sheet measured along the inner side of the bend;
- Number of bends – the number of individual bends required to achieve a sheet with the desired radius; the higher the number of bends, the smaller each individual bending angle, resulting in a smoother curve;
- Distance between bends – the spacing between each consecutive bend made during the process.
Although the step bending process may seem complex, CORMAK machines and software are now so advanced that in many cases they completely relieve the operator of these calculations.
Automatic crowning compensation
Ensures the same bending angle is maintained along the entire bending length - (option*)
Manual crowning compensation (option*)
Ensures a consistent bending angle along the entire length - (option*)
High-quality components:
- Electrical components from Schneider / Delta / Eaton
Control and Functionality:
DELEM DA-53TX
- Equipped with a 15” touchscreen mounted on a movable arm, allowing full working range operation
- Advanced programming algorithms with automatic bending sequence calculation
- Supports up to four axes for more complex operations
- Compatible with various press brake models
- Option*: drawing of the bent element on the controller screen (2D)
- Option*: automatic creation of the bending program based on the drawn part (2D)
- Option*: real-time 2D bending sequence preview during machine operation
Optional controllers available: DA-53T+2D, DA-66T and DA-69T, or 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
- 1GB internal memory
- Collision-prevention control logic for all motion axes
Functions
- Punch and die library /30 punches & 60 dies/ – descriptive and graphical library
- Program library with graphical preview and product catalogue management
- Material database /option to add new bendable materials/
- Creation of bent part drawings directly on the controller screen (2D)
- Automatic generation of bending programs from the drawn product (2D)
- 2D real-time bending sequence visualisation
- 2D bending simulation with collision preview (step-by-step simulation)
- Warning system (e.g. tool overload)
- Editable program step order and corrections saving
- Manual mode available
- Manual positioning of individual backgauge axes
- Automatic beam stroke and bending force calculation based on material type
- Automatic backgauge positioning and inner radius calculation
- Option to create backups of 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 working memory
- Maximum number of programs: 9,999 (25 steps each)
- Maximum step repetitions: 99
- Collision-prevention logic between motion axes
Functions
- Punch and die library /30 punches & 60 dies/
- Descriptive and graphical database
- Program library with graphical preview and product catalogue
- Material database /option to add new bendable materials/
- Creation of bending drawings directly on the controller (2D)
- Automatic generation of bending programs from drawn products (2D)
- Real-time 2D bending sequence preview
- 2D bending simulation with collision display (step-by-step)
- Warning system (e.g. exceeding tool load)
- Editable step order and program correction storage
- Manual operating mode available
- Manual control of backgauge axes
- Automatic beam stroke and bending force calculation by material type
- Automatic backgauge positioning and inner radius calculation
- Backup creation 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
- Windows CE operating system
- 64Mb working memory
- Maximum number of programs: 1,000 (1GB)
- Maximum step repetitions: 99
Functions
- 2D part drawing directly on the controller
- Automatic bending program generation from drawn parts (2D)
- Automatic beam stroke and bending force calculation depending on material
- Automatic backgauge positioning according to bending program
- 3D visualisation of bending process (step-by-step simulation)
- Automatic backgauge finger alignment according to selected punch and die
- Collision and overload warning systems
- Adjustable program step sequence
- Automatic flat length calculation
- Manual control of backgauge axes via rotary selector
- Material database
- Punch and die library
- Program library with graphical preview and product catalogue
- Stroke and working time 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
- Windows CE operating system
- 64Mb working memory
- Maximum number of programs: 1,000 (1GB)
- Maximum step repetitions: 99
Functions
- DXF file import
- 3D import from IGES & SAT via LITE T3D software
- 3D part drawing directly on the controller
- Automatic program creation from drawn product (3D)
- Automatic beam stroke and bending force calculation depending on material
- Automatic backgauge positioning according to bending program
- 3D bending process visualisation (step-by-step simulation)
CYBELEC 12
Display
- 12” TFT LCD touchscreen
- Colour display
System
- Windows CE operating system
- Maximum number of punches: 100
- Maximum number of dies: 100
- Maximum number of programs: 300
- Maximum step repetitions: 24
- Maximum number of materials: 10
Functions
- User-friendly HMI interface
- 2D profile drawing and 3D visualisation
- Automatic bending sequence generation
- Highest precision through advanced algorithms
- Tandem mode
- Tool import function
- Pre-bend / Post-bend options
- Angle measurement support
- Barcode reader support
- Industry 4.0 ready
The machine combines advanced technology with ease of use, making it ideal for both precision manual operations and efficient serial production. High-quality components and advanced safety systems ensure reliability and operator protection.
Safety
▶
