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

Main Features:

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

• Y1, Y2 axis control: servo drive with encoders

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

• R axis adjustment: servo drive with encoders

• Automatic crowning compensation

• Double-sided punch clamping: quick-change AMADA type system, enabling fast tool replacement

Available configurations are tailored to production needs and types of processed parts – machine specifications are individually determined based on the application and technological requirements.

Technical Parameters

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

Optional regulation of fingers on axes Z1, Z2, R1, R2, X1, X2 with servomotors.

For the step bending process to deliver satisfactory results, it is essential to perform certain calculations requiring knowledge of several key parameters related to bending:

• Arc length – the distance between the ends of the curved section of the bent sheet, measured along the inner side of the bend;
• Number of bends – the number of individual bends required to achieve the desired radius; the greater the number of bends, the smaller each bending angle, resulting in a smoother curve;
• Distance between bends – the distance between each single bend performed during the process.

Although the entire step bending process may seem complex, CORMAK machines and software are so advanced that they largely automate many operations for the operator.

Automatic crowning compensation

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

Manual crowning compensation (option*)

Ensures a 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 touchscreen, mounted on a movable arm, allowing convenient operation across the entire working area of the machine
• Programmability: ability to save up to 2,000 programs, with 30 steps each, allowing flexible adaptation to different bending tasks
• Ergonomic operation: intuitive menu with English shortcuts for quick familiarisation and ease of use

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

DA-53T+2D

Display

• 10.1" TFT LCD touchscreen
• colour display

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 collision

Functions

• library of punches and dies /30 punches & 60 dies/ – descriptive and graphical library
• program library with graphical preview and product catalogue
• material database /ability to add new bending materials/
• create drawing of the bent element on the controller display /2D/
• generate bending program based on product drawing /2D/
• operate the machine with 2D real-time bending sequence preview
• 2D bending simulation with collision preview /step-by-step bending simulation/
• warning messages /e.g. tool overload/
• change bending order, edit program steps, and save corrections
• manual operation mode available
• manual positioning of backgauge axes
• automatic calculation of beam stroke, bending force and material development
• USB port

DA-58T

Display

• 15" TFT LCD touchscreen
• colour display

External software

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

System

• Windows operating system
• 200 MHz processor
• 4Mb RAM
• max number of programs: 9,999 (25 steps max)
• max step repetitions: 99
• 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 catalogue
• material database with ability to add new types of bent materials
• 2D drawing of bent part directly on the screen
• 2D program generation based on the part drawing
• real-time 2D bending sequence visualisation
• 2D simulation with collision preview (step-by-step bending simulation)
• warning system for tool overloads
• possibility to modify bending order and save corrections
• manual control mode available
• manual axis positioning of the backgauge
• automatic calculation of stroke, bending force and backgauge position
• automatic calculation of inner radius and sheet development
• USB port

DA-66T

Display

• 17” TFT LCD touchscreen
• colour display

External software

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

System

• intuitive controller interface
• Windows CE operating system
• 64Mb memory
• max programs: 1,000 /1Gb/
• max step repetition: 99

Functions

• create 2D part drawings directly on the display
• automatic generation of bending program from 2D drawing
• automatic calculation of beam stroke and bending force depending on material
• automatic backgauge positioning according to program
• 3D process visualisation (step-by-step bending simulation)
• automatic finger positioning behind punch and die segments
• collision and overload warnings
• bending order modification and correction of program steps
• manual control of each backgauge axis (via jog wheel)
• manual operation mode available
• material and tool libraries
• program library with graphical preview and product catalogue
• stroke and working hour counter
• USB port and data backup options

DA-69T

Display

• 17” TFT LCD touchscreen
• colour display

External software

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

System

• Windows CE operating system
• 64Mb memory
• max programs: 1,000 /1Gb/
• max step repetition: 99

Functions

• DXF file import
• 3D import via IGES & SAT from LITE T3D software
• 3D drawing and real-time simulation
• automatic program generation based on product drawing
• automatic calculation of stroke and bending force
• automatic backgauge positioning
• 3D visualisation of bending process (step-by-step)

CYBELEC 12

Display

• 12” TFT LCD touchscreen
• colour display

System

• intuitive user-friendly interface
• Windows CE operating system
• max punches: 100
• max programs: 300
• max step repetitions: 24
• max materials: 10

Functions

• HMI graphic interface
• 2D profile drawing and 3D visualisation
• automatic bending sequence
• high precision through advanced algorithms
• Tandem function
• tool import
• pre- and post-bend functionality
• angle measurement support
• barcode reader support
• Industry 4.0 configurable

The machine combines advanced technology with simplicity of 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 equipment includes a top-class laser safety system that protects the operator and doubles the bending speed.

We never compromise on safety! Premium-quality hydraulic connections and safety valves ensure top reliability.

Beware of pseudo safety systems such as gates or light curtains – they are not CE-compliant and expose employees to serious risks. As an employer, you are responsible for your workers’ safety!

CE-compliant safety guards

Ergonomics and Additional Features:

• Mobile controller mounted on a movable arm
• LED lighting: increases comfort and safety at work
• Supports on linear guides
• Servo-driven following supports (option*)

CORMAK press brakes are equipped with advanced safety systems including clear markings, side guards, rear safety gate and easily accessible emergency stops.

Each machine is supplied with a detailed user manual.

Possession of a CE declaration does not automatically mean the machine is safe – what matters are the systems it is equipped with!

SCO – Oil Cooling System

Standard system ensuring stable operating parameters even during long continuous use.

Tool and die clamping:

• Standard split four-sided multi-groove dies and split punches
• The basic system used in CORMAK press brakes is a manual AMADA-type (European) quick-change system
• Punches are side-mounted and locked with screws

Tool and die selection

For optimal bending results, it is essential to select the correct tools for the press brake – both die and punch.
CORMAK press brakes continuously measure the bending process and can automatically correct deviations during operation for the best possible outcome.

Depending on press force, divided 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.