The presented configuration is the most commonly chosen by our customers – a proven and efficient choice for serial production.

Main Features:

• Front supports: 2 pcs on linear guides, ensuring stability during bending operations

• Y1, Y2 axis adjustment: automatic

• Back gauge adjustment (X axis): servo drive with encoders

• R axis adjustment: servo drive with encoders

• Automatic crowning compensation

• Double-sided punch clamping: quick-release AMADA type system for fast tool changes

Available configurations are tailored to production needs and the type of processed parts – machine specifications are individually set according to application and technological requirements.

Technical Parameters

Automatic adjustment of back gauge (X axis) and R axis travel (manual option*). The R axis facilitates bending with larger radii, for example with the step bending system.

Optional regulation of fingers in axes Z1, Z2, R1, R2, X1, X2 on servo motors (option*).

For a satisfactory step bending effect, certain calculations are required which involve knowledge of key parameters related to the bending process, such as:

• Arc length – the distance between the ends of the curved sheet section measured along the inner bend radius;
• Number of bends – the number of individual bends required to achieve the desired bend radius; the greater the number, the smaller each bend angle and the smoother the arc;
• Distance between bends – the spacing between individual bends made during the process.

Although the step bending process may seem complex, the machines and software offered by CORMAK are advanced enough to automate most operations, significantly supporting the operator.

Automatic crowning compensation

Ensures consistent bending angle along the entire bending length (option*).

Manual crowning compensation (option*)

Ensures a uniform bending angle along the entire bending length (option*).

High-quality components:

• Electrical components by Schneider / Delta / Eaton
  
  

Control and Functionality:

DELEM DA-53TX

• Equipped with a 15-inch touchscreen installed on a movable arm, allowing free operation across the entire working area
• Advanced programming algorithms with automatic bend sequence calculation
• Supports up to four axes, enabling more complex operations
• Compatible with multiple press brake types
• Option*: creating a drawing of the bent part on the controller display (2D)
• Option*: creating a bending programme based on the product drawing (2D)
• Option*: real-time 2D bending sequence preview

Also available with controllers DELEM DA-53T+2D, DA-66T, DA-69T or CYBELEC 12

DA-53T+2D

Display

• 10.1” TFT LCD touchscreen
• Full colour

External software

• Offline Profile-53TL licence (bending sequence creation on PC)

System

• Windows operating system
• 200 MHz processor
• 1GB internal memory
• Control logic preventing axis collisions

Functions

• Library of punches and dies (30 punches & 60 dies) – graphical and descriptive
• Programme library with graphical preview and product catalogue
• Material database (ability to add new bending materials)
• Drawing the bent part on the controller display (2D)
• Creating a bending programme from a 2D drawing
• Real-time 2D bending sequence view
• 2D bending simulation with collision preview (step-by-step)
• Warning messages (e.g. tool overload)
• Changing bend order and modifying steps
• Manual operation mode available
• Manual back gauge axis positioning
• Automatic stroke calculation
• Automatic bending force calculation depending on material
• Automatic back gauge positioning
• Automatic inner radius and material development calculation
• Product and tool data backup
• USB port

DA-58T

Display

• 15” TFT LCD touchscreen
• Full colour

External software

• Offline Profile-53TL licence (bending sequence creation on PC)

System

• Windows operating system
• 200 MHz processor
• 4MB RAM
• Maximum programmes: 9999 (25 steps max)
• Maximum repetitions per step: 99
• Control logic preventing axis collisions

Functions

• Library of punches and dies (30 punches & 60 dies)
• Descriptive and graphical tool database
• Programme library with graphical preview and product catalogue
• Material database (possibility to add new bending materials)
• 2D part drawing on controller screen
• Creating bending programmes from 2D product drawings
• Real-time 2D sequence preview
• 2D simulation with collision preview (step-by-step)
• Warning messages for tool overload
• Editing bend order and modifying programme steps
• Manual operation mode
• Manual positioning of X, R, Y1, Y2 axes
• Automatic stroke calculation
• Automatic bending force calculation depending on material
• Automatic back gauge positioning
• Automatic inner radius and material development calculation
• Backup for products and tools
• USB port

DA-66T

Display

• 17” TFT LCD touchscreen
• Full colour

External software

• LITE T2D licence (bending sequence creation on PC)

System

• Stable Windows CE operating system
• 64MB RAM
• Maximum programmes: 1000 (1GB)
• Maximum repetitions per step: 99

Functions

• 2D part drawing and automatic bending programme creation
• Automatic stroke and bending force calculation depending on material
• Automatic back gauge setting according to bending programme with 3D visualisation (step-by-step simulation)
• Automatic positioning of back gauge fingers behind punch/die segments
• Collision and overload warning messages
• Editable bend order and step correction
• Material and tool library
• Manual back gauge axis control
• Cycle and operation time counter
• USB port and data backup

DA-69T

Display

• 17” TFT LCD touchscreen
• Full colour

External software

• LITE T3D licence (bending sequence creation on PC)

System

• Stable Windows CE operating system
• 64MB RAM
• Maximum programmes: 1000 (1GB)
• Maximum repetitions per step: 99

Functions

• DXF file import
• 3D import from IGES & SAT via LITE T3D
• 3D part drawing and automatic bending programme creation
• Automatic stroke and bending force calculation
• Automatic back gauge setting according to bending sequence
• 3D bending process visualisation (step-by-step simulation)

CYBELEC 12

Display

• 12” TFT LCD touchscreen
• Full colour

System

• Stable Windows CE operating system
• Max. punches: 100
• Max. programmes: 300
• Max. steps per programme: 24
• Max. materials: 10

Functions

• User-friendly HMI interface
• 2D graphic profile drawing and 3D visualisation
• Automatic bending sequence
• High bending precision with advanced algorithms
• Tandem operation support
• Tool import function
• Pre-bend and post-bend functions
• Angle measurement support
• Barcode reader compatibility
• Industry 4.0 configurable

The machine combines advanced technology with ease of operation, making it ideal 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

Equipped as standard 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 are used to ensure maximum reliability.

Beware of pseudo safety systems such as light curtains or gates — they are not CE compliant and may endanger workers. Remember: as an employer, you are responsible for your employees’ safety.

CE-compliant safety guards

Ergonomics and Additional Features:

• Mobile controller on an adjustable arm
• LED lighting: improves comfort and safety of work
• Front supports on linear guides
• Servo-following supports (option*)

Cormak press brakes are equipped with advanced safety systems including clear markings, side guards, rear safety gates, and easily accessible emergency stop buttons.

Each machine is delivered with a clear and detailed user manual.

CE declaration alone does not guarantee safety — what matters is the safety system used!

SCO – Oil Cooling System

Standard system ensuring stable operating parameters even after long, continuous operation.

Tool clamping and dies:

• Standard split four-sided dies and divided punches
• Standard AMADA (European) quick-release manual clamping system for fast tool changes
• Punches are side-mounted and secured with screws

Die and punch selection

Selecting the correct tools is essential for achieving the desired bending results.
Cormak press brakes perform continuous bend measurements and automatically correct deviations during operation to ensure optimum precision.

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.