The presented configuration is the equipment most frequently selected by customers – a proven and efficient choice for series production
Main Features:
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Front supports: 2 units on linear guides, providing stability during bending operations
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Y1, Y2 axis adjustment: automatic
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Backgauge adjustment (X axis): servo drive with encoders
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R axis adjustment: servo drive with encoders
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Automatic crowning adjustment
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Double-sided punch clamping: quick-change AMADA type, enabling fast tool changes
Available configurations are tailored to production requirements and the type of workpieces being processed – machine specifications are determined individually according to the application and technological requirements.
Technical specifications
| Max. sheet thickness (S235) |
up to 8.0mm |
| Nominal pressing force |
1,600kN |
| Maximum bending length |
4,000mm |
| Throat depth |
320mm |
| Maximum ram stroke |
180mm |
| Maximum opening height |
455mm |
| Distance between columns |
3,200mm |
| Backgauge travel |
600mm |
| Motor power |
15.0kW |
| Length |
4,100mm |
| Width |
1,650mm |
| Height |
2,600mm |
| Weight |
10,700kg |
Automatic adjustment of backgauge travel (X axis) and R axis (manual as an option*). The R axis facilitates bending larger radii, for example using step bending.
Option*: adjustment of the fingers in the Z1, Z2, R1, R2, X1 and X2 axes using servo motors.
To achieve a satisfactory step-bending result, certain calculations are required. These require knowledge of several key parameters related to the bending process:
- Arc length – the distance between the ends of the curve of the bent sheet section, measured along the inside of the bend;
- Number of bends – the number of individual bends required to obtain sheet metal bent to a specified radius; the greater the number of bends, the smaller the angle of each individual bend and, consequently, the smoother the arc;
- Distance between bends – the distance between individual bends made during the process.
Although the entire step-bending process may appear quite complex, CORMAK machines and software are sufficiently advanced to handle many aspects of the process automatically for the operator.
Automatic crowning compensation
Ensures the same bending angle along the entire bending length – (option*)
Manual crowning compensation (option*)
Ensures the same bending angle along the entire bending length – (option*)
High-quality components:
- Electrical system components from Schneider/Delta/Eaton
Control and Functionality:
DELEM DA-53TX
- Equipped with a 15-inch touchscreen mounted on a movable arm, providing freedom of operation throughout the machine's working area
- Advanced programming algorithms with automatic bending sequence calculation
- Support for up to four axes, enabling more complex operations
- Compatibility with multiple press brakes
- Option*: creation of a drawing of the bent component on the controller display /2D/
- Option*: creation of a bending program based on the entered product drawing /2D/
- Option*: machine operation with real-time 2D preview of the bending sequence
Also available as options*: DELEM controllers DA-53T+2D, DA-66T and DA-69T, or CYBELEC 12
DA-53T+2D
Display
- 10.1" TFT LCD touchscreen
- colour
External software
- option*: offline Profile-53TL workstation licence (creation of bending sequences on a PC)
System
- Windows operating system
- 200MHz processor
- 1GB internal memory
- controller commands
- control logic preventing collisions between individual operating axes
Functions
- punch and die library /30 punches & 60 dies/ – descriptive and graphical library
- program library with graphical preview and product cataloguing
- material database /ability to add new types of materials to be bent/
- creation of a drawing of the bent component on the controller display /2D/
- creation of a bending program based on the entered product drawing /2D/
- machine operation with real-time 2D preview of the bending sequence
- 2D bending simulation on the screen with collision preview /step-by-step bending simulation/
- warning message system /e.g. when tool strength is exceeded/
- ability to change the bending sequence and modify individual program steps
- ability to enter and save corrections in memory
- ability to work in manual mode
- ability to manually position individual backgauge axes
- control logic preventing collisions between the X, R, Y1 and Y2 axes
- automatic calculation of ram stroke
- automatic calculation of bending force depending on the type of material being bent
- automatic calculation of backgauge position
- automatic calculation of the internal radius and material development
- ability to create backups of products and tools
- USB port
DA-58T
Display
- 15" TFT LCD touchscreen
- colour
External software
- option*: offline Profile-53TL workstation licence (creation of bending sequences on a PC)
System
- Windows operating system
- 200MHz processor
- 4Mb RAM
- max. number of programs: 9,999 (25 steps max.)
- max. number of step repetitions: 99
- controller commands
- control logic preventing collisions between individual operating axes
Functions
- punch and die library /30 punches & 60 dies/
- descriptive and graphical library
- program library with graphical preview and product cataloguing
- material database /ability to add new types of materials to be bent/
- creation of a drawing of the bent component on the controller display /2D/
- creation of a bending program based on the entered product drawing /2D/
- machine operation with real-time 2D preview of the bending sequence
- 2D bending simulation on the screen with collision preview /step-by-step bending simulation/
- warning message system /e.g. when tool strength is exceeded/
- ability to change the bending sequence, modify individual program steps and enter and save corrections in memory
- ability to work in manual mode
- ability to manually position individual backgauge axes; control logic prevents collisions between the X, R, Y1 and Y2 axes,
- automatic calculation of ram stroke
- automatic calculation of bending force depending on the type of material being bent
- automatic calculation of backgauge position
- automatic calculation of the internal radius and material development
- ability to create backups of products and tools
- USB port
- ability to create backups of products and tools
DA-66T
Display
- 17” TFT LCD touchscreen
- colour
External software
- option*: LITE T2D workstation licence (creation of bending sequences on a PC)
System
- intuitive controller
- stable Windows CE operating system
- 64Mb RAM
- max. number of programs: 1,000 /1Gb/
- max. number of step repetitions: 99
Functions
- creation of a drawing of the bent component on the controller display (2D)
- automatic creation of a bending program based on the product drawing (2D)
- automatic calculation of ram stroke and bending force depending on the material
- automatic backgauge positioning according to the bending program, 3D visualisation of the bending process (step-by-step bending simulation)
- automatic positioning of backgauge fingers behind the selected punch and die segment
- tool-to-material collision warnings
- warning messages when the permissible tool pressing force is exceeded
- ability to change the bending sequence
- automatic calculation of sheet development
- ability to correct individual program steps
- ability to change the bending sequence and correct individual steps
- ability to manually control individual backgauge axes (navigation knob)
- ability to work in manual mode
- material database
- punch and die library
- program library with graphical preview and product cataloguing
- stroke and operating-hours counter
- USB port
- ability to create backups of products and tools
DA-69T
Display
- 17” TFT LCD touchscreen
- colour
External software
- option*: LITE T3D workstation licence (creation of bending sequences on a PC)
System
- intuitive controller
- stable Windows CE operating system
- 64Mb RAM
- max. number of programs: 1,000 /1Gb/
- max. number of step repetitions: 99
Functions
- DXF file import,
- import of 3D functions to IGES & SAT from LITE T3D software
- creation of a drawing of the bent component on the controller display (3D)
- automatic creation of a bending program based on the product drawing (3D)
- automatic calculation of ram stroke and bending force depending on the material
- automatic backgauge positioning according to the bending program
- 3D visualisation of the bending process (step-by-step bending simulation)
CYBELEC 12
Display
- 12” TFT LCD touchscreen
- colour
System
- intuitive controller
- stable Windows CE operating system
- max. number of punches: 100
- max. number of punches: 100
- max. number of programs: 300
- max. number of step repetitions: 24
- max. number of materials: 10
Functions
- User-friendly HMI interface
- Graphical 2D profile drawing and 3D visualisation
- Automatic bending sequence
- High bending precision thanks to advanced algorithms
- Tandem
- Tool import.
- Pre-bending / final bending.
- Supports angle measurement.
- Supports barcode readers
- Configurable Industry 4.0
The machine combines advanced technology with ease of operation, making it an ideal choice for both precise manual tasks and efficient series production. High-quality components and advanced safety systems ensure reliability and safe operation.
Safety
Laser safety system
Supplied as standard, a high-class laser safety system protects the operator and more than doubles the speed of the bending process.
We do not compromise on safety! High-quality hydraulic connections and safety valves.
Beware of inadequate protective systems such as gates or light curtains, as they may not comply with CE standards and may expose employees to health risks. As the employer, you are responsible for the health of your employees!
CE-compliant safety guards
Ergonomics and Additional Features:
- Mobile controller on a movable arm
- LED lighting: improves working comfort and safety
- Supports on linear guides
- Follower supports (option*)
Servo-driven follower supports enable the bending of larger sheets by lifting the sheet at an angle during the bending process so that the bent arc does not deform and maintains the specified angle.
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