The presented configuration represents the most commonly chosen equipment by customers – a proven and efficient solution for serial production.

Main Features:

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

• Axis Y1, Y2 control: automatic

• Backgauge adjustment (X-axis): servomotor with encoders

• R-axis adjustment: servomotor with encoders

• Automatic crowning compensation

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

Available configurations are tailored to production needs and the type of processed components – the machine specification is individually defined according to application and technological requirements.

Technical Parameters

Automatic adjustment of the backgauge travel (X-axis) and R-axis (manual in option*). The R-axis facilitates bending of larger radii, for example, by the step bending system.

Optionally, finger adjustment in axes Z1, Z2, R1, R2, X1, X2 with servomotors.

To achieve satisfactory results in step bending, 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 bend line.
• Number of bends – the number of single bends required to achieve a specific radius; the higher the number, the smaller the single bending angle, resulting in a smoother curve.
• Distance between bends – the distance between successive bends performed during the process.

Although the step bending process may seem quite complex, CORMAK machines and software are so advanced that they automate most of the operations, making the operator’s work significantly easier.

Automatic crowning compensation

Ensures a constant bending angle along the entire bending length – (option*)

Manual crowning compensation (option*)

Ensures a constant bending angle along 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” touchscreen installed on a movable arm, ensuring comfortable operation across the entire working area.
• Advanced programming algorithms with automatic bend sequence calculation.
• Supports up to four axes for complex bending operations.
• Compatible with various press brake systems.
• Option*: Creation of the bent element drawing directly on the controller display (2D).
• Option*: Generating the bending program based on the entered 2D product drawing.
• Option*: Machine operation with real-time 2D sequence preview.

Optionally available DELEM controllers: DA-53T+2D, DA-66T and DA-69T, or CYBELEC 12

DA-53T+2D

Display

• 10.1” TFT LCD touchscreen
• Full colour

External software

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

System

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

Functions

• Punch and die library /30 punches & 60 dies/ – descriptive and graphical database
• Program library with graphic preview and product cataloguing
• Material database /possibility to add new bending materials/
• 2D part drawing creation directly on the controller
• 2D program creation based on the drawn product
• Real-time 2D bending sequence visualisation during operation
• 2D bending simulation with collision preview (step-by-step)
• Warning messages (e.g., tool overload)
• Changeable bend order and step editing
• Correction input and saving in memory
• Manual mode operation
• Manual axis positioning of the backgauge
• Automatic stroke, force and position calculation depending on the material
• Automatic inside radius and flat length calculation
• Backup creation for tools and products
• USB port

DA-66T

Display

• 17” TFT LCD touchscreen
• Full colour

External software

• LITE T2D workstation licence (bend sequence creation on PC)

System

• Intuitive controller interface
• Stable Windows CE operating system
• 64MB RAM
• Up to 1,000 programs (1GB)
• Up to 99 step repetitions

Functions

• 2D part drawing on display
• Automatic bend program generation from product drawing (2D)
• Automatic stroke and bending force calculation
• Automatic backgauge positioning according to bend program
• 3D bending process visualisation (step-by-step simulation)
• Automatic positioning of fingers relative to punch/die segments
• Collision and overload warning messages
• Bend order modification
• Automatic flat length calculation
• Manual axis control via navigation knob
• Manual or automatic mode
• Material, tool and program library with graphic preview
• Work cycle and time counter
• USB port and backup capability

DA-69T

Display

• 17” TFT LCD touchscreen
• Full colour

External software

• LITE T3D workstation licence (3D bend sequence creation on PC)

System

• Windows CE operating system
• 64MB RAM
• Up to 1,000 programs (1GB)
• Up to 99 step repetitions

Functions

• DXF file import
• 3D import via IGES & SAT from LITE T3D software
• 3D drawing and simulation of bending operations
• Automatic stroke and bending force calculation depending on material
• Automatic backgauge setting according to the program
• 3D real-time simulation of the bending process

CYBELEC 12

Display

• 12” TFT LCD touchscreen
• Full colour

System

• Windows CE operating system
• Max punches: 100
• Max programs: 300
• Max step repetitions: 24
• Max materials: 10

Functions

• User-friendly HMI interface
• 2D graphical profile and 3D visualisation
• Automatic bending sequence
• High precision bending with advanced algorithms
• Tandem operation support
• Tool import
• Pre-bend / final bend functions
• Angle measurement supported
• Barcode reader support
• Industry 4.0 connectivity

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 protection.

Safety

Laser Safety System

Only at CORMAK — a top-class laser safety system provided as standard, protecting the operator and more than doubling the bending speed.

We never compromise on safety! Top-quality hydraulic connections and safety valves designed for optimal reliability.

Beware of pseudo-protective devices such as light curtains or gates — they do not comply with CE standards and may endanger operators’ health. Remember — as the employer, you are responsible for the safety of your workers!

CE-Compliant Safety Guards

Ergonomics and Additional Features:

• Mobile controller on a movable arm
• LED lighting for better visibility and comfort
• Front supports on linear guides
• Follow-up supports (option*)

Our press brakes include advanced safety systems such as clear labelling, side covers, rear safety gates and easily accessible emergency switches.

Each machine is supplied with a comprehensive user manual.

A CE declaration alone does not guarantee safety — what matters is the protection system it is equipped with!

SCO – Oil Cooling System

Included as standard, this system ensures stable machine operation parameters even during extended continuous operation.

Tool Clamping and Dies:

• Divided four-sided multi-groove dies and segmented punches included as standard
• The basic system used in CORMAK press brakes is the manual AMADA (European) type, allowing quick tool changes.
• Punches are mounted from the side and locked with screws.

Selection of Punch and Die

The final result depends on selecting the right tooling — both punch and die. CORMAK press brakes continuously measure bending parameters and automatically correct deviations to ensure optimal results.

Depending on the press tonnage, 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.