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 pcs on linear guides ensuring stability during bending operations
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Y1, Y2 axis adjustment: servo drive with encoders
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Back gauge 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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Two-sided punch clamping: quick-release AMADA-type system allowing fast tool changes
Available configurations are tailored to production needs and the type of workpieces – machine specifications are determined individually according to application and technological requirements.
Technical parameters
| Max. sheet thickness (S235) |
up to 6.0 mm |
| Nominal pressure |
1250 kN |
| Maximum bending length |
2500 mm |
| Throat depth |
320 mm |
| Maximum stroke of ram |
120 mm |
| Maximum open height |
390 mm |
| Distance between uprights |
2000 mm |
| Back gauge travel |
600 mm |
| Motor power |
7.5 kW |
| Length |
2650 mm |
| Width |
1550 mm |
| Height |
2400 mm |
| Weight |
6200 kg |
Automatic adjustment of back gauge travel (X axis) and R axis (manual option available). The R axis facilitates bending with larger radii, e.g. by the step bending system.
Optional adjustment of fingers in axes Z1, Z2, R1, R2, X1, X2 driven by servomotors.
To achieve a satisfactory step bending result, it is necessary to perform certain calculations that require knowledge of several key parameters related to the bending process:
- Arc length – the distance between the ends of the curved section of the sheet measured along the inner bending line;
- Number of bends – the number of individual bends required to obtain a sheet with a specific radius; the higher the number of bends, the smaller the angle of each bend, resulting in a smoother curve;
- Distance between bends – the spacing between each bend performed during the process.
Although the step bending process may appear quite complex, CORMAK machines and software are now so advanced that they can completely relieve the operator of most of these calculations.
Automatic crowning compensation
Ensures a uniform bending angle along the entire working length – (option*)
Manual crowning compensation (option*)
Ensures a uniform bending angle along the entire working length – (option*)
High-quality components:
- Electrical components by Schneider / Delta / Eaton
Control and functionality:
DELEM DA-58T
- Equipped with a 10” touch screen mounted on a movable arm, allowing full freedom of operation across the machine’s working area
- Programmability: possibility to store up to 2,000 programmes with 30 steps each, allowing flexible adaptation to different tasks
- Ergonomic operation: intuitive menu with English abbreviations ensures easy learning and quick setup
Optional DELEM controllers available: 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
- Internal memory 1 GB
- Commands in English
- Control logic excluding axis collision
Functions
- Library of punches and dies /30 punches & 60 dies/ – descriptive and graphical database
- 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 the product drawing /2D/
- Machine operation with 2D real-time bend sequence preview
- 2D bending simulation with collision preview /step-by-step simulation/
- Warning message system /e.g. tool strength overload alerts/
- Possibility to change bending order and modify programme steps
- Correction entry and saving in memory
- Manual operation mode available
- Manual positioning of individual back gauge axes
- Control logic excluding collisions of X, R, Y1, Y2 axes
- Automatic calculation of beam stroke
- Automatic calculation of bending force according to material type
- Automatic calculation of back gauge position
- Automatic calculation of internal radius and developed length
- Possibility to create backups of 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
- RAM 4 MB
- 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 drawing /2D/
- Machine operation with 2D real-time bend sequence preview
- 2D bending simulation with collision preview /step-by-step simulation/
- Warning message system /e.g. tool overload alerts/
- Option to modify sequence order and steps, enter and save corrections
- Manual operation mode
- Manual back gauge axis positioning; collision protection for X, R, Y1, Y2 axes
- Automatic calculation of beam stroke
- Automatic calculation of bending force depending on material
- Automatic calculation of back gauge position
- Automatic calculation of inner radius and material development
- 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
- RAM 64 MB
- Max number of programmes: 1,000 /1 GB/
- Max step repetition: 99
Functions
- Creation of bent part drawings on controller display (2D)
- Automatic creation of bending programme based on product drawing (2D)
- Automatic calculation of beam stroke and bending force depending on material
- Automatic back gauge positioning according to programme; 3D bending process visualisation (step-by-step simulation)
- Automatic positioning of back gauge fingers according to punch and die segment
- Collision and overload warnings
- Ability to change bending order
- Automatic flat pattern calculation
- Programme step correction
- Manual control of back gauge axes (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
- RAM 64 MB
- Max number of programmes: 1,000 /1 GB/
- Max step repetition: 99
Functions
- Import of DXF files
- Import of 3D functions to IGES & SAT from LITE T3D software
- Creation of bent part drawings on controller display (3D)
- Automatic generation of bending programmes based on product drawings (3D)
- Automatic calculation of beam stroke and bending force 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 capability
- Angle measurement support
- Barcode reader support
- Industry 4.0 configurable
The machine combines advanced technology with simplicity of use, making it ideal both for precise manual tasks and efficient serial production. High-quality components and advanced safety systems ensure reliability and safe operation.
Safety
Laser safety system
As standard, equipped with a top-class laser safety system that protects the operator and more than doubles the bending process speed.
We never compromise on safety! Top-quality hydraulic connections and safety valves designed in Europe.
Beware of pseudo-safety systems such as light barriers or gates — 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 a movable arm
- LED lighting: increases comfort and safety during work
- Supports on linear guides
- Follow-up supports (option*)
Follow-up supports driven by servomotors allow bending of larger sheet sizes, automatically lifting the sheet to maintain the desired bending angle without deformation.
To ensure safety for our customers and their teams, CORMAK press brakes are equipped with numerous safety systems including clear markings, side covers, rear safety gate and easily accessible emergency switches.
Each machine is supplied with a clear and detailed user manual.
The CE declaration alone does not guarantee safety — what truly matters is the system configuration!
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
Selection of die and punch
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 to ensure 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.
2024-08-13
Wydajna i precyzyjna
Prasa jest bardzo dokładna. Dzięki nowemu systemowi sterowania obsługuje więcej osi, co daje większe możliwości w pracy.