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

Main Features:

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

• Automatic control of Y1 and Y2 axes

• Backgauge control (X axis): servo drive with encoders

• R axis control: servo drive with encoders

• Automatic crowning compensation

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

Available configurations are tailored to production needs and the type of machined components – machine specifications are individually adjusted to the application and technological requirements.

Technical Parameters

Automatic adjustment of backgauge travel (X axis) and R axis (manual option available). The R axis facilitates bending of larger radii, e.g. in step-bending systems.

Optional servo control of fingers in axes Z1, Z2, R1, R2, X1, X2 (option*)

To achieve a satisfactory step bending result, it is necessary to perform certain calculations, which require knowledge of several key parameters related to the bending process – these include:

• 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 obtain a sheet with a specific radius; the greater the number of bends, the smaller the angle of each bend and the smoother the final 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 advanced enough to fully automate many of these operations, relieving the operator of the need for manual calculations.

Automatic crowning compensation

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

Manual crowning compensation (option*)

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

High-quality components:

• Electrical components by Schneider / Delta / Eaton
  
  

Control and Functionality:

DELEM DA-58T

• Equipped with a 10-inch touch screen mounted on a movable arm, allowing free operation within the entire working area of the machine
• Programmability: ability to save up to 2000 programs with 30 steps each, allowing flexible adaptation to different tasks
• Ergonomic Interface: intuitive English-based menu enables fast learning and operation

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

DA-53T+2D

Display

• 10.1" TFT LCD touch screen
• colour display

External software

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

System

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

Functions

• Library of punches and dies /30 punches & 60 dies/ – descriptive and graphical database
• Program library with graphical preview and product cataloguing
• Material database with the option to add new materials
• Creation of the bent element drawing on the controller display (2D)
• Automatic bending program generation based on the product drawing (2D)
• Real-time 2D bending sequence preview
• 2D bending simulation with collision preview (step-by-step simulation)
• Warning message system (e.g. tool overload alerts)
• Option to change bending order and modify individual program steps
• Correction entry and memory storage functions
• Manual operating mode available
• Manual axis positioning via backgauge control
• Collision prevention logic for X, R, Y1, Y2 axes
• Automatic calculation of ram stroke and bending force based on material
• Automatic calculation of backgauge position and inner radius
• Automatic flat pattern calculation
• Backup copies of tools and programs via USB port

DA-58T

Display

• 15" TFT LCD touch screen
• colour display

External software

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

System

• Windows operating system
• 200 MHz processor
• 4Mb RAM
• Max. number of programs: 9999 (25 steps each)
• Max. repeat count: 99
• Collision-prevention logic between all active axes

Functions

• Library of punches and dies /30 punches & 60 dies/
• Descriptive and graphical program database
• Graphical preview with program cataloguing
• Material database with ability to add new materials
• 2D drawing creation and program generation based on shape
• Real-time 2D simulation of bending sequences with collision view
• Warning system for tool overload
• Manual or automatic operation
• Manual axis positioning and correction input
• Automatic calculations of ram stroke, bending force, and backgauge position
• Automatic computation of bending radius and material flat pattern
• Backup creation for products and tools via USB port

DA-66T

Display

• 17” TFT LCD touch screen
• colour display

External software

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

System

• Stable Windows CE operating system
• 64Mb memory
• Max. 1000 programs /1Gb/
• Max. repeat count: 99

Functions

• 2D drawing creation and automatic bending program generation
• Automatic stroke and bending force calculation
• 3D bending visualisation with real-time simulation
• Automatic backgauge adjustment according to bending sequence
• Automatic finger adjustment behind selected tool segment
• Collision and overload warnings
• Manual axis control (navigation dial)
• Material, punch, die and program databases
• Work-hour and stroke counter
• USB port for backups

DA-69T

Display

• 17” TFT LCD touch screen
• colour display

External software

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

System

• Stable Windows CE operating system
• 64Mb memory
• Max. 1000 programs /1Gb/
• Max. repeat count: 99

Functions

• Import of DXF files
• Import of 3D IGES & SAT functions from LITE T3D software
• Creation of 3D product drawings directly on controller
• Automatic bending program generation from product model (3D)
• Automatic stroke and bending force calculation
• Automatic backgauge adjustment according to the program
• 3D visualisation and step-by-step bending simulation

CYBELEC 12

Display

• 12” TFT LCD touch screen
• colour display

System

• Stable Windows CE operating system
• Max. 100 punches
• Max. 300 programs
• Max. 24 steps per program
• Max. 10 material types

Functions

• User-friendly HMI interface
• 2D graphical profile drawing and 3D visualisation
• Automatic bending sequence generation
• Highest bending precision through advanced algorithms
• Tandem mode support
• Tool import
• Initial and final bend support
• Angle measurement integration
• Barcode reader support
• Industry 4.0 compatibility

The machine combines advanced technology with simplicity of use, making it an ideal choice for both precision manual work and efficient serial production. High-quality components and advanced safety systems ensure reliability and operator protection.

Safety

Laser safety system

Standard equipment includes a high-class laser safety system protecting the operator and more than doubling bending efficiency.

We do not compromise on safety! The highest-class hydraulic connections and safety valves are designed by CORMAK.

CE-compliant safety guards

Ergonomics and Additional Features:

• Mobile control panel on articulated arm
• LED lighting: increases operator comfort and safety
• Front supports on linear guides
• Servo-driven following supports (option*)

Our press brakes include a range of advanced protection systems such as side guards, rear safety gate, clear warning markings and easily accessible emergency stops.

Each machine is delivered with a comprehensive user manual.

A CE declaration alone does not guarantee safety – what matters is the systems installed!

SCO – Oil Cooling System

Standard system ensuring stable machine parameters even during long and continuous operation.

Tool Clamping System

• Standard divided four-sided multi-groove dies and segmented punches
• Manual AMADA (European) type quick-change tool system
• Punches mounted laterally and locked with bolts

Selection of Punch and Die

Proper tool selection is essential to achieve the desired bending results. CORMAK press brakes continuously measure bending parameters and automatically compensate deviations during operation for optimal accuracy.

Depending on the press force, 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.