What Is the Use of Hydraulic Press Brake?

Feb. 24, 2023

Hydraulic press brakes are an important tool used in the manufacturing industry for bending and forming metal sheets into different shapes and sizes. They are commonly used in metalworking and fabrication processes for producing a wide range of products such as metal enclosures, boxes, frames, panels, and more. Hydraulic press brakes offer several advantages over traditional mechanical brakes, including greater precision, higher efficiency, and increased safety.


Hydraulic press brakes work by exerting force on a metal sheet using a hydraulic cylinder. The hydraulic system in the press brake allows for greater control over the amount of force that is applied to the metal sheet, which results in more precise bends and better accuracy. The press brake consists of a bed, a ram, a back gauge, and a set of dies. The metal sheet is placed on the bed, and the ram is lowered onto the sheet to apply the required amount of force for bending.


The hydraulic system in the press brake consists of a hydraulic pump, a motor, a series of valves, and hydraulic fluid. The hydraulic pump is responsible for pressurizing the hydraulic fluid, which is then distributed through a series of valves to the hydraulic cylinder. The hydraulic cylinder then exerts the required amount of force on the metal sheet to achieve the desired bend.

CNC Hydraulic Press Brake Machine WE67K-300/3200

CNC Hydraulic Press Brake Machine WE67K-300/3200

The use of hydraulic press brakes has several advantages over traditional mechanical brakes. One of the most significant advantages is precision. Hydraulic press brakes are highly accurate and can achieve very precise bends and angles. This is because the hydraulic system provides greater control over the amount of force applied to the metal sheet. This precision is essential in industries such as aerospace and automotive, where parts must meet strict tolerances and specifications.


Another advantage of hydraulic press brakes is efficiency. Hydraulic systems are highly efficient and can generate a significant amount of force with relatively little input energy. This means that hydraulic press brakes can bend metal sheets more quickly and with less effort than traditional mechanical brakes. This results in increased productivity and lower costs.


Hydraulic press brakes are also safer to use than mechanical brakes. The hydraulic system provides a more controlled and stable force, reducing the risk of accidents and injuries. Additionally, hydraulic press brakes are equipped with safety features such as interlocks and emergency stop buttons to further reduce the risk of accidents.


WC67Y CNC Hydraulic Press Brake

    WC67Y CNC Hydraulic Press Brake

Hydraulic press brakes come in a variety of sizes and configurations, making them suitable for a wide range of applications. Some of the most common types of hydraulic press brakes include:


  • Downstroke press brakes: These press brakes have a hydraulic cylinder that moves the ram downward to bend the metal sheet. They are commonly used for bending thin sheets of metal.

  • Upstroke press brakes: These press brakes have a hydraulic cylinder that moves the ram upward to bend the metal sheet. They are commonly used for bending thicker sheets of metal.

  • Tandem press brakes: These press brakes consist of two or more press brakes that work together to bend longer sheets of metal. They are commonly used in the production of large parts such as automotive frames.

  • CNC press brakes: These press brakes are controlled by computer numerical control (CNC) systems, which provide greater precision and control over the bending process. They are commonly used in industries such as aerospace and automotive, where parts must meet strict tolerances and specifications.


In conclusion, hydraulic press brakes are an essential tool in the manufacturing industry for bending and forming metal sheets into different shapes and sizes. They offer several advantages over traditional mechanical brakes, including greater precision, higher efficiency, and increased safety. Hydraulic press brakes come in a variety of sizes and configurations, making them suitable for a wide range of applications in various industries. 


According to the material of the plate, you do bending, choose different tonnage of bending machine, we can provide 70ton-2000 ton of Wc67y hydraulic press brake. High-quality Wc67y hydraulic press brakes adopt an all-steel welded structure with sufficient strength and rigidity. If you can't find the hydraulic press brake you need, please contact us.

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