The presented configuration represents the most popular choice among customers – a proven and efficient option 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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Axis Y1, Y2 control: 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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Dual-sided punch clamping: quick-change AMADA type system allowing fast tool replacement
Available configurations are tailored to production needs and the type of processed components – machine specifications are defined individually according to application and technological requirements.
Technical Parameters
| Max. thickness of bent sheet (S235) |
up to 8.0 mm |
| Nominal pressure |
1600 kN |
| Maximum bending length |
2500 mm |
| Throat depth |
320 mm |
| Maximum ram stroke |
180 mm |
| Maximum opening height |
455 mm |
| Distance between frames |
2000 mm |
| Backgauge travel |
600 mm |
| Motor power |
11.0 kW |
| Length |
2700 mm |
| Width |
1650 mm |
| Height |
2500 mm |
| Weight |
8200 kg |
Automatic backgauge (X axis) and R axis adjustment (manual option*). The R axis facilitates bending of larger radii, for example with step bending systems.
Optional regulation of fingers in axes Z1, Z2, R1, R2, X1, X2 via servomotors.
To achieve a satisfactory result of step bending, certain calculations must be made, requiring knowledge of key parameters related to the bending process, such as:
- Arc length – the distance between the ends of the bent curve of the sheet measured on the inner side of the bend;
- Number of bends – the number of individual bends required to achieve a specific radius; the greater the number, the smaller each bending angle and the smoother the curve;
- Distance between bends – the spacing between successive bends performed during the process.
Although the step bending process may seem complex, CORMAK machines and software are advanced enough to automate much of the operator’s work.
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 system components by Schneider/Delta/Eaton
Control and Functionality:
DELEM DA-58T
- Equipped with a 10-inch touchscreen installed on a movable arm, providing full freedom of operation throughout the working area
- Programmability: ability to save up to 2000 programs with 30 steps in each, allowing flexible adaptation to various tasks
- Ergonomics: intuitive interface with English abbreviations ensures easy learning and efficient operation
Optional controllers available: DELEM DA-53T+2D, DA-66T and DA-69T, or CYBELEC 12
DA-53T+2D
Display
- 10.1" TFT LCD touchscreen
- Colour display
External software
- Offline workstation licence Profile-53TL (creation of bending sequences on PC)
System
- Windows operating system
- 200 MHz processor
- 1GB internal memory
- Commands
- Control logic eliminating collisions between working axes
Functions
- Library of punches and dies /30 punches & 60 dies/ – descriptive and graphical library
- Program library with graphical preview and product catalogue
- Material database /possibility to add new material types/
- Creating a 2D drawing of the bent part directly on the controller display
- Automatic program creation based on the drawn product (2D)
- Machine operation with real-time 2D bending sequence preview
- 2D bending simulation with collision preview (step-by-step simulation)
- Warning messages (e.g. tool overload)
- Ability to modify bending sequence and edit individual program steps
- Memory for saving corrections
- Manual operation mode available
- Manual axis positioning for the backgauge
- Collision-prevention logic for X, R, Y1, Y2 axes
- Automatic calculation of ram stroke
- Automatic calculation of bending force based on material
- Automatic backgauge positioning
- Automatic calculation of internal radius and material development
- Possibility to back up tools and products
- USB port
DA-58T
Display
- 15" TFT LCD touchscreen
- Colour display
External software
- Offline workstation licence Profile-53TL (creation of bending sequences on PC)
System
- Windows operating system
- 200 MHz processor
- 4Mb RAM
- Max number of programs: 9999 (25 steps max)
- Max step repetitions: 99
- Commands
- Collision-prevention control logic
Functions
- Library of punches and dies /30 punches & 60 dies/
- Descriptive and graphical libraries
- Program library with graphical preview and product catalogue
- Material database /possibility to add new materials/
- 2D drawing creation directly on the display
- Automatic program generation from product drawing (2D)
- Real-time 2D bending simulation and collision preview
- Step-by-step bending simulation
- Warning messages (e.g. tool overload)
- Editable bending sequence and program steps
- Manual control and positioning of backgauge axes
- Automatic calculation of stroke and force depending on material
- Automatic backgauge positioning
- Automatic calculation of inner radius and material development
- Backup creation for products and tools
- USB port
DA-66T
Display
- 17” TFT LCD touchscreen
- Colour display
External software
- LITE T2D licence (creation of bending sequences on PC)
System
- Intuitive controller with commands
- Stable Windows CE operating system
- 64Mb RAM
- Max number of programs: 1000 /1Gb/
- Max repetitions per step: 99
Functions
- Creation of 2D bending part drawings directly on the display
- Automatic bending program generation from the 2D drawing
- Automatic calculation of stroke and bending force according to material
- Automatic backgauge positioning according to bending program
- 3D visualisation of bending process (step-by-step simulation)
- Automatic positioning of backgauge fingers for indicated tool segments
- Collision and overload warnings
- Changeable bend order and editable program steps
- Manual axis control via jog wheel
- Manual operating mode
- Material and tool library
- Program library with graphical preview and catalogue
- Stroke and working hours counter
- USB port and backup functionality
DA-69T
Display
- 17” TFT LCD touchscreen
- Colour display
External software
- LITE T3D licence (creation of bending sequences on PC)
System
- Intuitive controller with commands
- Stable Windows CE operating system
- 64Mb RAM
- Max number of programs: 1000 /1Gb/
- Max repetitions per step: 99
Functions
- DXF file import
- 3D import from LITE T3D (IGES & SAT formats)
- Creation of 3D part drawings directly on the controller display
- Automatic generation of bending programs from 3D drawings
- Automatic calculation of stroke and bending force depending on material
- Automatic backgauge positioning according to program
- 3D process visualisation (step-by-step simulation)
CYBELEC 12
Display
- 12” TFT LCD touchscreen
- Colour display
System
- Intuitive controller with interface
- Stable Windows CE operating system
- Max number of punches: 100
- Max number of dies: 100
- Max number of programs: 300
- Max step repetitions: 24
- Max materials: 10
Functions
- User-friendly HMI interface
- 2D profile drawing and 3D visualisation
- Automatic bending sequence generation
- Highest precision through advanced algorithms
- Tandem functionality
- Tool import
- Pre-bending and post-bending options
- Angle measurement support
- Barcode reader compatibility
- Industry 4.0 configurable
The machine combines advanced technology with ease of operation, making it an ideal choice for both precise manual work 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 that protects the operator and doubles the bending speed.
Top-quality hydraulic fittings and safety valves ensure reliability and compliance with CE standards.
CE-compliant safety guards
Ergonomics and Additional Features:
- Movable control panel on an adjustable arm
- LED lighting: improves comfort and safety at work
- Front supports on linear guides
- Follow-up supports (option*)
Servo-driven follow-up sheet supports enable bending of large sheets by automatically lifting them during bending to maintain the correct angle and prevent deformation.
Each machine is equipped with a range of advanced safety features: clear labelling, side guards, rear safety gate, and emergency stop switches.
Machines are supplied with a comprehensive user manual.
CE certification ensures compliance with European safety standards.
SCO – Oil Cooling System
Standard system ensuring stable operating parameters even during long-term continuous use.
Tool Clamping:
- Divided, multi-groove, four-sided dies and split punches included as standard
- Manual AMADA (European) system allows for quick tool changeovers
- Punches mounted from the side and locked with screws
Selection of punch and die
Correct tool selection is crucial for achieving the desired bending quality.
CORMAK press brakes monitor bending in real time and automatically correct deviations to ensure optimal results.
Depending on the press force, split 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.
