The presented configuration represents the most popular equipment choice among customers – a proven and efficient solution 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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Y1, Y2 axes 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 compensation
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Double-sided punch clamping: quick-release AMADA-type system enabling rapid tool changes
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Motor: 15kW (option*)
Available configurations can be customised to meet production needs and the type of processed parts – the machine specification is determined individually according to the application and technological requirements.
Technical parameters
| Max. bending thickness (S235) |
up to 8.0 mm |
| Nominal pressure |
2000 kN |
| Maximum bending length |
3200 mm |
| Frame throat depth |
400 mm (option* 550mm or 620mm) |
| Maximum beam stroke |
200 mm (option* 300mm or 400mm) |
| Maximum opening height |
480 mm |
| Distance between side frames |
2700 mm |
| Backgauge travel distance |
650 mm (option* 1000mm) |
| Motor power |
15.0 kW |
| Length |
3300 mm |
| Width |
1800 mm |
| Height |
2900 mm |
| Weight |
11,300 kg |
Automatic adjustment of backgauge travel (X axis) and R axis (manual option*). The R axis facilitates bending of larger radii, e.g. step bending system.
Optional* servo-controlled finger adjustment in Z1, Z2, R1, R2, X1, X2 axes.
To achieve a satisfactory step bending result, certain calculations are necessary, requiring knowledge of several key parameters related to the bending process – these include:
- Arc length – the distance between the ends of the curved section of the sheet, measured along the inner side of the bend;
- Number of bends – the number of individual bends that must be performed to obtain a curved sheet with a specific radius; the higher the number of bends, the smaller the angle of each single bend, resulting in a smoother arc;
- Distance between bends – the spacing between individual bends performed during the process.
Although the step bending process may seem quite complex, CORMAK machines and software are already so advanced that they completely relieve the operator in many aspects.
Standard feature: automatic crowning compensation
Ensures a consistent bending angle across the entire bending length
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 touch screen mounted on a movable arm, ensuring freedom of operation across the working area
- Programmability: ability to save up to 2,000 programs, each with 30 steps, enabling flexible adaptation to various tasks
- Ergonomic Operation: intuitive interface with English abbreviations for easy and fast operation
Optional* controllers available: DELEM DA-53T+2D, DA-66T as well as DA-69T and CYBELEC 12
DA-53T+2D
Display
- 10.1” TFT LCD touchscreen
- Full colour
External software
- Offline Profile-53TL workstation licence (creation of bending sequences on PC)
System
- Windows operating system
- 200 MHz processor
- 1GB internal memory
- Commands in Polish
- Control logic preventing axis collisions during operation
Functions
- Library of punches and dies /30 punches & 60 dies/ – descriptive and graphical
- Program library with graphical preview and product cataloguing
- Material database /possibility to add new bendable materials/
- Creation of the bent part drawing directly on the display /2D/
- Automatic program generation based on the entered drawing /2D/
- Real-time 2D simulation of bending sequence
- 2D bending simulation with collision preview /step-by-step mode/
- Warning message system /e.g., tool overload alerts/
- Ability to change bending sequence and modify individual program steps
- Correction input and memory saving
- Manual operation mode available
- Manual backgauge positioning by individual axes
- Collision avoidance logic for X, R, Y1, Y2 axes
- Automatic calculation of ram stroke
- Automatic calculation of bending force depending on material type
- Automatic calculation of backgauge position
- Automatic calculation of inner radius and material development
- Backup creation of products and tools
- USB port
DA-58T
Display
- 15” TFT LCD touchscreen
- Full colour
External software
- Offline Profile-53TL workstation licence (PC-based bending sequence creation)
System
- Windows operating system
- 200 MHz processor
- 4MB RAM
- Max. number of programs: 9999 (25 steps each)
- Max. step repetition: 99
- Commands in Polish
- Control logic preventing axis collisions
Functions
- Library of punches and dies /30 punches & 60 dies/
- Descriptive and graphical tool library
- Program library with graphical preview and product cataloguing
- Material database /possibility to add new bendable materials/
- Drawing creation of bent parts /2D/
- Program creation based on drawn product /2D/
- Real-time 2D simulation of bending sequences
- Step-by-step 2D bending simulation with collision detection
- Warning message system /e.g., tool overload alerts/
- Option to modify sequence order and steps; save corrections in memory
- Manual mode operation
- Manual positioning of backgauge axes
- Collision prevention logic for X, R, Y1, Y2 axes
- Automatic stroke calculation
- Automatic bending force calculation depending on material
- Automatic backgauge position calculation
- Automatic internal radius and flat length calculation
- Backup copies of tools and products
- USB port
DA-66T
Display
- 17” TFT LCD touchscreen
- Full colour
External software
- LITE T2D workstation licence (PC-based bending sequence creation)
System
- Intuitive controller (commands in Polish)
- Stable Windows CE operating system
- 64MB memory
- Max. programs: 1000 /1GB/
- Max. step repetitions: 99
Functions
- Drawing of bent parts directly on the controller /2D/
- Automatic program creation based on drawing /2D/
- Automatic stroke and force calculation by material
- Automatic backgauge positioning with 3D bending simulation
- Automatic finger adjustment based on tool segment
- Tool–material collision detection
- Overload warnings when force limits exceeded
- Ability to change bending order
- Automatic flat length calculation
- Manual correction of steps
- Manual control of backgauge via rotary encoder
- Manual operating mode
- Material and tool library
- Program library with graphical preview and product catalogue
- Stroke and operating hours counter
- USB port and backup support
DA-69T
Display
- 17” TFT LCD touchscreen
- Full colour
External software
- LITE T3D workstation licence (PC-based bending sequence creation)
System
- Intuitive controller (commands in Polish)
- Stable Windows CE operating system
- 64MB RAM
- Max. programs: 1000 /1GB/
- Max. step repetitions: 99
Functions
- DXF file import
- 3D import (IGES & SAT formats) from LITE T3D
- 3D part drawing and program generation directly on the controller
- Automatic stroke and force calculation depending on material
- Automatic backgauge positioning based on bending program
- 3D visualisation of bending process (step-by-step simulation)
CYBELEC 12
Display
- 12” TFT LCD touchscreen
- Full colour
System
- Intuitive controller (commands in Polish)
- Stable Windows CE operating system
- Max. punches: 100
- Max. dies: 100
- Max. programs: 300
- Max. step repetitions: 24
- Max. materials: 10
Functions
- User-friendly HMI interface
- 2D profile drawing and 3D visualisation
- Automatic bending sequence
- Highest bending accuracy via advanced algorithms
- Tandem operation
- Tool import
- Pre-bend / post-bend capability
- Angle measurement support
- Barcode reader support
- Industry 4.0 ready
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 operator protection.
Safety
Laser Safety System
Standard feature: high-class laser safety system protecting the operator and more than doubling the bending process efficiency.
IRIS Plus Laser System (option*)
The IRIS Plus laser system is an advanced solution for press brakes, providing precise and safe positioning of tools and materials. It enables real-time angle measurement and correction, significantly improving accuracy and process efficiency.
We do not compromise on safety! Highest-quality hydraulic connections and safety valves engineered for reliability.
Beware of pseudo-safety devices such as light barriers or safety curtains that do not comply with CE standards — they may endanger operators. As an employer, you are responsible for your workers’ safety!
CE-Compliant Safety Guards
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.
