DP GROUP, founded in 2016, offer professional laser solutions and sheet metal fabrication machinery. Headquartered in Hong Kong, we operate three factories in mainland China:
DPMach (Dongguan): Specializes in laser cutting, welding, and marking.
DGDY (Dongguan): Focuses on press brake machines with advanced Panel Bender technology.
DPQG (Foshan): Manufactures large tube laser cutting machines for pipes up to 800mm in diameter and 30 meters lenth.

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Press Brake Electrical System & CNC Control System

Press Brake Electrical System & CNC Control System
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  • Control System

Press Brake Electrical System & CNC Control System

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The electrical system and control system form the brain and nervous system of a modern press brake, managing motion, precision, safety, and user interaction.


Electrical System Overview

The electrical system powers and connects all electronic components, including:

  • Motors & Drives – Power the hydraulic pump, backgauge, and auxiliary systems.

  • Encoders & Sensors – Detect position, angle, pressure, and motion feedback.

  • PLC (Programmable Logic Controller) – Executes logical commands and safety routines.

  • Wiring & Panels – Distribute and manage power and signals throughout the machine.

  • Safety Devices – Includes light curtains, emergency stops, door switches, etc.


Control System (CNC Control Unit)

Modern press brakes are equipped with intelligent CNC controllers such as:

  • Delem (DA-53T, DA-66T, DA-69T, etc.)

  • ESA (S630, S640, S660W, etc.)

  • CybTouch (8PS, 12PS, etc.)

These systems allow operators to:

  • ✅ Input and store bend programs

  • ✅ Automatically calculate bending sequences and tonnage

  • ✅ Control Y1/Y2 axes independently (left/right cylinder synchronization)

  • ✅ Operate the backgauge (X, R, Z1, Z2 axes) for accurate part positioning

  • ✅ Visualize tooling setup and simulate bends via touchscreen UI

  • ✅ Integrate with CAD/CAM software for offline programming


Advantages of Our System Integration

We offer tailored control and electrical solutions to match your machine requirements:

  • Fully wired electrical cabinets with CE/UL-compliant layouts

  • Pre-configured CNC systems with OEM branding and custom GUI options

  • Support for servo backgauges, angle measurement systems, and crowning devices

  • Remote diagnostic capabilities for troubleshooting and software updates

  • Integrated safety systems with European-level SIL/PL ratings

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About Company

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DP GROUP, founded in 2016, offer professional laser solutions and sheet metal fabrication machinery. Headquartered in Hong Kong, we operate three factories in mainland China:
DPMach (Dongguan): Specializes in laser cutting, welding, and marking.
DGDY (Dongguan): Focuses on press brake machines with advanced Panel Bender technology.
DPQG (Foshan): Manufactures large tube laser cutting machines for pipes up to 800mm in diameter and 30 meters lenth.
We offer comprehensive OEM/ODM services and spare parts for diverse industries. Our R&D team of over 50 experts ensures cutting-edge innovations, while our international support team of 21 professionals provides global service.

 

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