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CNC Servo Electric Press Brake

  • 80%

    Energy conservation

  • <+0.5mm

    error

  • 4000

    RPM

The new generation of electric press brake is driven by servo motors through precision screws, which can quickly reach the specified position with micron-level precision, ultimately achieving full automation and improving work efficiency. The brake of the full-servo press brake contains no hydraulic oil, eliminating the impact of oil temperature changes on workpieces. Compared with hydraulic types, it is more precise, energy-saving and efficient.The dual-cylinder design can effectively reduce the strong eccentric load caused by the user's habit of frequent one-sided use, extending the service life of the equipment.

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Back Gauge

The backgauge system adopts electric servo drive, consisting of a servo motor, ball screw, linear guide rails and high-precision fingers. It realizes precise control of the backgauge position and repetitive positioning accuracy through the CNC system. Featuring stable operation and fast response, it can achieve automatic front-rear positioning to effectively ensure dimensional consistency of bent workpieces. Suitable for continuous bending of various sheets, it is easy to operate, reliable in positioning, and greatly improves bending accuracy and production efficiency.

Electric Parts

The core configuration is suitable for the operation needs of the all-electric press brake. It is equipped with high-precision PLC controller, servo driver, air switch, contactor, intermediate relay, emergency stop protection module, signal isolator and other core electrical components. All components are selected from well-known brands to ensure operation stability and service life. It is equipped with a high-definition touch screen operation panel, which can intuitively display equipment operation parameters, fault codes and working status, and support parameter setting, program storage, fault query and other functions, with simple and easy operation.

Automatic Lubrication System

The automatic lubrication system of the all-electric press brake is a core auxiliary system to ensure the precise and long-term operation of the equipment. It adopts a fully automatic intelligent control mode, which is linked with the main equipment. According to the equipment's operating conditions, working hours and load, it can realize the timing, quantitative and fixed-point supply of lubricating oil without manual intervention, greatly reducing the operation and maintenance cost, and avoiding component wear caused by missing, excessive or insufficient manual lubrication.

Servo Motor

The main servo motor uses Inovance servo motor.
1. High accuracy
2. Fast response
3. Strong control performance
4. Good stability
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ABOUT US
Nantong Tengzhong Machinery Manufacturing Co., Ltd. is China CNC Servo Electric Press Brake suppliers and OEM/ODM CNC Servo Electric Press Brake company, located in the north wing of Shanghai Economic Center of Yangtze River Delta, Nantong Haian City Libao Development Zone, is a research and production enterprise to shear machine, bending machine and rolling machine and other machinery R & D, production, sales and service as one of the company specializing in the production of "Tengzhong" brand series hydraulic shearing machine, mechanical shearing machine, Hydraulic bending machine, hydraulic plate rolling machine, mechanical plate rolling machine, hydraulic Angle cutting machine, combined punching and shearing machine and other forging equipment, widely used in light industry, aviation, shipbuilding, metallurgy, instrumentation, electrical appliances, stainless steel products, steel structure construction and decoration industry. Tengzhong machinery has always adhered to the development concept of "producing excellent products, providing perfect service, and satisfying every user", and has always thought for customers and served customers sincerely. We look forward to working with you to create a better future together!
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How does a CNC electric servo press brake machine improve workplace safety compared to traditional hydraulic models?

A CNC electric servo press brake machine offers several features that significantly improve workplace safety compared to traditional hydraulic press brake models. Here's how it enhances safety:

Precise Control and Reduced Risk of Accidents
Servo motor control provides highly accurate and consistent positioning of the slider, which reduces the likelihood of human errors during the bending process. In contrast, hydraulic models may experience variability in movement, increasing the risk of mishaps.
With the servo-driven system, operators can precisely control the speed and movement of the slider, making it easier to stop or adjust the operation in real-time, minimizing the chance of accidental injuries.

Lower Operating Noise and Heat
Servo press brakes operate more quietly than hydraulic models, which typically generate high noise levels from pumps and hydraulic systems. Lower noise reduces the risk of hearing damage and enhances the overall comfort and safety of the working environment.
Electric servo machines produce less heat, reducing the risk of heat-related injuries and the need for extensive cooling systems, which can also introduce safety risks (such as burns or overheating hazards).

Elimination of Hydraulic Fluid
One of the key safety advantages is the absence of hydraulic fluid, which eliminates the risk of leaks, spills, or fires associated with hydraulic oils. Hydraulic leaks in traditional press brakes can create slippery surfaces, leading to slip-and-fall accidents, and the oil itself poses an environmental and fire hazard.

Safety Features and Protective Enclosures
CNC electric servo press brakes are often designed with fully enclosed constructions, protecting both the operator and the machine’s internal components. These machines often come equipped with physical guards or safety barriers, which prevent accidental contact with moving parts.
Many machines also feature front and rear LED lighting, which improves visibility during operation. Better visibility can reduce the risk of accidents due to poor lighting conditions in the workspace.

Advanced Control Systems
CNC electric servo machines are equipped with advanced control systems that can include safety interlocks, ensuring that the machine will not operate if the guard is open or if a safety condition is violated. Traditional hydraulic machines may not have these advanced interlock features.
These systems can also allow for remote monitoring, giving supervisors the ability to oversee operations and quickly intervene if an unsafe condition arises.

Automated Safety Sensors
Many CNC electric servo press brakes are equipped with laser or infrared safety sensors, which automatically stop the machine if an obstruction (such as a hand) is detected near the danger zone. This type of real-time detection and reaction is a significant upgrade in safety compared to older hydraulic models.
Additionally, the closed-loop measurement system helps the machine monitor its operations with high precision, reducing the chance of unintentional movements that could result in accidents.

Programmable Safety Settings
The CNC interface allows operators to program specific safety settings, such as slow down speeds, during the final approach of the bend. These customizable safety parameters reduce the risk of pinching or crushing injuries, which are more common in traditional hydraulic systems where control is less refined.

Emergency Stop Systems
Modern servo press brakes include emergency stop features that are more responsive due to the electric system’s quicker reaction times. If an emergency stop is initiated, the servo motor can halt the machine instantly, whereas hydraulic systems may have a slight delay due to the nature of fluid pressure release.

In comparison to traditional hydraulic press brakes, CNC electric servo press brake offer enhanced safety through precise control, advanced sensors, protective enclosures, reduced noise and heat, and the elimination of hazardous hydraulic fluids. These features create a safer work environment, reducing the risks of accidents, injuries, and environmental hazards.