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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Y1, Y2 axis adjustment: automatic
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Backgauge (X axis) adjustment: 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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Dual-sided punch clamping: quick AMADA-type system allowing fast tool changes
Available configurations are tailored to production requirements and the type of processed parts – the machine specification is determined individually according to the intended application and technological needs.
Technical parameters
| Max. thickness of bent sheet (S235) |
up to 8.0 mm |
| Nominal pressure |
2000 kN |
| Maximum bending length |
4000 mm |
| Throat depth |
320 mm |
| Maximum ram stroke |
200 mm |
| Maximum opening height |
480 mm |
| Distance between uprights |
3200 mm |
| Backgauge travel |
600 mm |
| Motor power |
15.0 kW |
| Length |
4100 mm |
| Width |
1800 mm |
| Height |
2800 mm |
| Weight |
13,700 kg |
Automatic backgauge travel (X axis) and R axis adjustment (manual option*). R axis facilitates bending of larger radii, e.g. by step bending system.
Optional adjustment of fingers in axes Z1, Z2, R1, R2, X1, X2 using servomotors (option*).
To achieve a satisfactory step bending result, certain calculations are required, which depend on knowing several key parameters of the bending process – these include:
- Arc length – the distance between the ends of the bent sheet curve, measured along the inner side of the bend;
- Number of bends – the number of single bends required to obtain a sheet with the desired radius; the higher the number of bends, the smaller the single bending angle and the smoother the resulting arc;
- Distance between bends – the distance between each individual bend performed during the process.
Although the entire step bending process may seem quite complex, CORMAK machines and software are already advanced enough to automate much of this process for the operator.
Automatic crowning compensation
Ensures consistent bending angles across the entire bending length – (option*)
Manual crowning compensation (option*)
Ensures consistent bending angles across the entire bending length – (option*)
High-quality components:
- Electrical system components by Schneider / Delta / Eaton
Control and Functionality:
DELEM DA-53TX
- Equipped with a 15-inch touchscreen installed on a movable arm, allowing convenient operation across the entire machine workspace
- Advanced programming algorithms with automatic bending sequence calculation
- Control of up to four axes, allowing more complex operations
- Compatible with multiple press brake configurations
- Option*: creation of the bent part drawing directly on the controller display (2D)
- Option*: automatic generation of the bending program based on the input 2D drawing
- Option*: real-time 2D visualisation of the bending sequence during machine 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
- optional offline Profile-53TL workstation license (creation of bending sequences on a PC)
System
- Windows operating system
- 200 MHz processor
- 1 GB internal memory
- control logic preventing axis collision
Functions
- library of punches and dies (30 punches & 60 dies) – descriptive and graphical library
- program library with graphical preview and product cataloguing
- material database (option to add new types of bent materials)
- creation of the bent element drawing on the controller display (2D)
- program creation based on the entered 2D drawing
- machine operation with real-time 2D sequence preview
- 2D bending simulation with collision preview (step-by-step simulation)
- warning message system (e.g. exceeding tool strength)
- option to change bending order and modify individual program steps
- manual mode operation
- manual backgauge axis positioning
- automatic calculation of beam stroke and bending force depending on material type
- automatic calculation of backgauge position, internal radius and material allowance
- backup creation of tools and products
- USB port
DA-58T
Display
- 15" TFT LCD touchscreen
- colour display
External software
- optional offline Profile-53TL workstation license (creation of bending sequences on a PC)
System
- Windows operating system
- 200 MHz processor
- 4 MB RAM
- max. number of programs: 9999 (25 steps max)
- max. step repetitions: 99
- control logic preventing axis collisions
Functions
- library of punches and dies (30 punches & 60 dies)
- descriptive and graphical library
- program library with graphical preview and product cataloguing
- material database (option to add new materials)
- 2D product drawing creation on controller screen
- automatic 2D bending program generation
- real-time 2D sequence preview during operation
- 2D simulation with collision view (step-by-step)
- warnings for tool overload or exceeding limits
- option to edit or modify program steps, add corrections, or run manual mode
- manual backgauge control
- automatic beam stroke and bending force calculation
- automatic backgauge positioning and internal radius computation
- backup tool and product storage
- USB port
DA-66T
Display
- 17” TFT LCD touchscreen
- colour display
External software
- optional LITE T2D workstation license (creation of bending sequences on a PC)
System
- intuitive control interface
- Windows CE operating system
- 64 MB RAM
- max. programs: 1000 (1 GB)
- max. step repetitions: 99
Functions
- 2D drawing creation and program generation
- automatic beam stroke and bending force calculation based on material
- automatic backgauge positioning per bending program
- 3D process visualisation (step-by-step simulation)
- automatic finger adjustment according to punch/die segment
- collision and overload warnings
- bend order change and step correction options
- manual control via navigation dial
- manual or automatic work modes
- material, punch, die and product libraries
- stroke and operating hours counter
- USB port
- backup saving
DA-69T
Display
- 17” TFT LCD touchscreen
- colour display
External software
- optional LITE T3D workstation license (creation of bending sequences on a PC)
System
- Windows CE operating system
- 64 MB RAM
- max. programs: 1000 (1 GB)
- max. step repetitions: 99
Functions
- DXF file import
- 3D import (IGES & SAT) from LITE T3D
- 3D drawing and automatic program generation
- beam stroke and bending force calculation
- 3D visualisation (step-by-step simulation)
CYBELEC 12
Display
- 12” TFT LCD touchscreen
- colour display
System
- Windows CE operating system
- max. punches: 100
- max. programs: 300
- max. steps per program: 24
- max. materials: 10
Functions
- User-friendly HMI interface
- 2D profile drawing and 3D visualisation
- Automatic bending sequence
- High bending precision via advanced algorithms
- Tandem operation
- Tool import support
- Initial/final bending
- Angle measurement support
- Barcode reader support
- Industry 4.0 ready
The machine combines advanced technology with user-friendly operation, making it an ideal choice both for precise manual tasks and efficient serial production. High-quality components and advanced safety systems ensure reliability and operator protection.
Safety
Laser safety system
Standard with our machines — a top-class laser safety system that protects the operator and more than doubles bending efficiency.
We do not compromise on safety! Highest-quality hydraulic connections and safety valves designed in Poland.
Beware of pseudo-safety systems such as light curtains or gates that are not CE-compliant — these pose serious risks to operator health. As an employer, you are responsible for ensuring operator safety!
CE-compliant safety guards
Ergonomics and Additional Features:
- Mobile controller on articulated arm
- LED lighting: improves comfort and safety of operation
- Front supports on linear guides
- Follow-up supports (option*)
Servo-driven follow-up supports enable bending of larger sheet metal parts — during bending they lift the sheet at the correct angle to prevent deformation and ensure the required angle accuracy.
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