The presented configuration is the most frequently chosen by customers – a proven and efficient choice for serial production
Main Features:
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Front supports: 2 pieces on linear guides ensuring stability during bending operations
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Automatic control of Y1, Y2 axes
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Backgauge control (X axis): servo drive with encoders
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R axis control: servo drive with encoders
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Automatic crowning compensation
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Double-sided punch clamping: quick-change AMADA type system allowing for fast tool changes
Available configurations are adapted to the production needs and the type of machined components – machine specifications are individually tailored to the application and technological requirements.
Technical Parameters
| Max. sheet thickness (S235) |
up to 6.0 mm |
| Nominal pressure |
1,250 kN |
| Maximum bending length |
3,200 mm |
| Throat depth |
320 mm |
| Maximum ram stroke |
120 mm |
| Maximum daylight opening |
390 mm |
| Distance between frames |
2,700 mm |
| Backgauge travel |
600 mm |
| Motor power |
9.5 kW |
| Length |
3,870 mm |
| Width |
1,550 mm |
| Height |
2,460 mm |
| Weight |
7,400 kg |
Automatic adjustment of backgauge travel (X axis) and R axis (manual option available). The R axis facilitates bending of larger radii, e.g. in step-bending systems.
Optional servo control of fingers in axes Z1, Z2, R1, R2, X1, X2 (option*)
To achieve a satisfactory step-bending effect, certain calculations must be performed, requiring knowledge of a few key parameters related to the bending process, namely:
- Arc length – the distance between the ends of the bent curve of the sheet metal, measured on the inner side of the bend;
- Number of bends – the number of individual bends required to achieve a curved sheet with a specified radius; the greater the number of bends, the smaller the angle of each bend, resulting in a smoother curve;
- Distance between bends – the spacing between individual bends made during the process.
Although the entire step-bending process may seem quite complex, CORMAK machines and software are already so advanced that they take over many of these tasks automatically.
Automatic crowning compensation
Ensures a consistent bending angle along the entire bending length – (option*)
Manual crowning compensation (option*)
Ensures a consistent bending angle along the entire bending length – (option*)
High-quality components:
- Electrical components by Schneider / Delta / Eaton
Control and functionality:
DELEM DA-58T
- Equipped with a 10-inch touchscreen mounted on a movable arm, providing comfortable operation throughout the machine’s working area
- Programmability: ability to save up to 2,000 programmes, each with 30 steps, ensuring flexible adaptation to various tasks
- Ergonomic Operation: intuitive menu with English shortcuts for quick learning and setup
Optionally available controllers: DELEM DA-53T+2D, DA-66T and 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
- 1 GB internal memory
- Commands in English
- Control logic preventing axis collisions
Functions
- Library of punches and dies /30 punches & 60 dies/ – descriptive and graphical library
- Programme library with graphical preview and product cataloguing
- Material database /possibility to add new bendable materials/
- Creation of bent part drawings on controller display /2D/
- Bending programme generation based on product drawings /2D/
- Machine operation with real-time 2D bend sequence preview
- 2D bending simulation with collision preview /step-by-step simulation/
- Warning message system /e.g. tool strength overload/
- Possibility to change bending order and modify programme steps
- Correction entry and saving in memory
- Manual operation mode
- Manual positioning of individual back gauge axes
- Control logic excluding collisions of X, R, Y1, Y2 axes
- Automatic beam stroke calculation
- Automatic bending force calculation based on material type
- Automatic back gauge position calculation
- Automatic internal 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
- 4 MB RAM
- Max number of programmes: 9,999 (25 steps max)
- Max step repetition: 99
- Commands in English
- Control logic excluding axis collisions
Functions
- Library of punches and dies /30 punches & 60 dies/
- Descriptive and graphical library
- Programme library with graphical preview and product cataloguing
- Material database /possibility to add new bendable materials/
- Creation of bent part drawings on controller display /2D/
- Bending programme creation based on product drawings /2D/
- Machine operation with 2D real-time bend sequence preview
- 2D bending simulation with collision preview /step-by-step simulation/
- Warning system /e.g. tool overload alerts/
- Possibility to change bending order, modify steps, enter and save corrections
- Manual operation mode
- Manual positioning of individual back gauge axes
- Control logic excluding collisions of X, R, Y1, Y2 axes
- Automatic beam stroke calculation
- Automatic bending force calculation depending on material
- Automatic back gauge positioning
- Automatic inner radius and material development calculation
- Backup creation for products and tools
- 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 controller with English commands
- Stable Windows CE operating system
- 64 MB RAM
- Max number of programmes: 1,000 /1 GB/
- Max step repetition: 99
Functions
- Creation of bent part drawings on controller display (2D)
- Automatic generation of bending programmes from product drawings (2D)
- Automatic beam stroke and bending force calculation based on material
- Automatic back gauge positioning; 3D visualisation of the bending process (step-by-step simulation)
- Automatic back gauge finger positioning behind punch and die segments
- Tool collision and overload alerts
- Possibility to change bending sequence
- Automatic sheet development calculation
- Programme step correction and modification
- Manual axis control (rotary encoder)
- Manual operation mode
- Material database
- Tool and programme libraries with graphical preview and product cataloguing
- Stroke and working hour counters
- USB port
- Backup creation for products and tools
DA-69T
Display
- 17” TFT LCD touch screen
- Colour display
External software
- LITE T3D workstation licence (bending sequence creation on PC)
System
- Intuitive controller with English commands
- Stable Windows CE operating system
- 64 MB RAM
- Max number of programmes: 1,000 /1 GB/
- Max step repetition: 99
Functions
- DXF file import
- 3D function import to IGES & SAT from LITE T3D software
- Creation of bent part drawings on controller display (3D)
- Automatic creation of bending programmes from product drawings (3D)
- Automatic beam stroke and bending force calculation depending on material
- Automatic back gauge positioning according to programme
- 3D bending process visualisation (step-by-step simulation)
CYBELEC 12
Display
- 12” TFT LCD touch screen
- Colour display
System
- Intuitive controller with English commands
- Stable Windows CE operating system
- Max number of punches: 100
- Max number of dies: 100
- Max number of programmes: 300
- Max step repetition: 24
- Max number of materials: 10
Functions
- User-friendly HMI interface
- 2D profile drawing and 3D visualisation
- Automatic bending sequence
- Highest bending precision thanks to advanced algorithms
- Tandem function
- Tool import
- Pre-bend / post-bend
- Angle measurement support
- Barcode reader compatibility
- Industry 4.0 configurable
The machine combines advanced technology with ease of operation, making it ideal for both precise manual work and efficient serial production. High-quality components and advanced safety systems ensure reliability and safe operation.
Safety
Laser safety system
Equipped as standard with a high-class laser safety system protecting the operator and more than doubling the bending process speed.
We never compromise on safety! High-quality hydraulic connections and European-designed safety valves.
Beware of pseudo-safety systems such as gates or light barriers – they are not CE compliant and may endanger workers’ health. As an employer, you are responsible for the safety of your staff!
CE-compliant safety guards
Ergonomics and additional features:
- Mobile controller on movable arm
- LED lighting: improves comfort and work safety
- Supports on linear guides
- Follow-up supports (option*)
Follow-up supports driven by servomotors allow bending of larger sheets by automatically lifting them during bending to maintain the desired angle and prevent deformation.
To ensure customer safety, CORMAK press brakes are equipped with clear markings, side guards, rear safety gates, and easily accessible emergency switches.
Each machine comes with a detailed user manual.
The CE declaration alone does not ensure safety – system configuration does!
SCO – Oil Cooling System
Standard equipment includes a system ensuring operational stability even during long, continuous work cycles.
Tool clamping system:
- Standard divided four-way dies and segmented punches
- Manual AMADA (European) type clamping system allowing quick tool changes
- Punches are side-mounted and locked with bolts
Die and punch selection
The correct choice of die and punch is crucial for the final bending result.
CORMAK press brakes continuously measure the bending process and automatically compensate deviations for optimal results.
Depending on the press force, segmented punches and dies may vary in length.
Included with the machine
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.
2024-05-21
Rewelacyjna wydajność
Używamy tej prasy do dużych zleceń. Lepsze sterowanie daje większą dokładność, a dodatkowe osie sprawiają, że jest bardzo uniwersalna.