Used cnc press brake for sale 678

Press Brakes CNC/NC on Exapro

In the vast realm of the metalworking industry, tools and machinery stand as a testament to human innovation. Among these tools, Press Brakes CNC/NC (Computer Numerical Control/Numerical Control) in the category of Metal - Presses/ Forging undoubtedly reign supreme. 

Exapro, a leading marketplace for used industrial machinery, provides professionals a seamless experience. Whether you're aiming to purchase a machine or offload one you've outgrown, Exapro ensures you get optimal value. With its user-friendly interface, navigating the platform becomes a breeze, offering an array of options at competitive prices. Their expansive network and international reach mean that professionals can connect with sellers and buyers from different parts of the world, making it a truly global platform. Moreover, their dedicated customer service team ensures that all queries are addressed promptly, guaranteeing a smooth buying and selling experience.

Understanding Press Brakes CNC/NC

Press brakes, at their core, are machines designed for the primary purpose of bending sheet metal. CNC/NC versions of these machines represent the pinnacle of precision and efficiency.

CNC (Computer Numerical Control) and NC (Numerical Control) technologies have redefined the metalworking industry's standards. By harnessing the power of programmed instructions, Press Brakes CNC/NC can achieve incredibly consistent bends, ensuring each piece is as immaculate as the one before it. The automation capabilities of CNC/NC press brakes reduce the reliance on manual intervention. This not only speeds up production but also minimises the chances of human errors. Given their automated nature, CNC/NC press brakes can significantly reduce the risks associated with manual handling, ensuring the safety of operators.

The value of machinery isn't just about numbers but the amalgamation of precision, durability, and efficiency they bring to the table. Press Brakes CNC/NC, renowned for their impeccable performance, are a prime example.  On Exapro you can find Press Brakes CNC/NC ranging from €48,000 to a robust €221,000. This wide price range offers potential buyers an excellent opportunity to select a machine that best fits their budget and functional requirements. 

Whether you're a seasoned professional in the metalworking industry or a newcomer trying to find your footing, Press Brakes CNC/NC offer a combination of precision, versatility, and efficiency.  And with Exapro by your side, bridging the gap between you and your desired machinery becomes an effortless endeavor. 

Main Advantages of Press brakes CNC/NC

Press brakes CNC/NC (Computer Numerical Control/Numerical Control) are at the forefront of the metalworking industry due to their advanced features and capabilities. The integration of computerized technology into traditional press brakes has revolutionized the precision, speed, and flexibility of metal bending operations. Here are the main advantages of CNC/NC press brakes:

High Precision and Accuracy: One of the standout features of CNC/NC press brakes is their ability to produce components with tight tolerances. Programmed instructions ensure that bends are consistently accurate, leading to uniform end products.

Increased Productivity: Automated operations mean faster production rates. Once programmed, these press brakes can operate with minimal human intervention, allowing for higher output in less time.

Flexibility: With the ability to store multiple programs, CNC/NC press brakes can quickly switch between different bending operations. This flexibility is invaluable for workshops dealing with varied job profiles.

Optimized Material Usage: Precision means reduced waste. Accurate bending reduces the chances of errors that might render a workpiece unusable, leading to better material optimization and cost savings.

Enhanced Safety: Automated operations decrease the need for manual handling of metal sheets during the bending process. Reduced manual intervention translates to lower risks of workplace accidents.

User-Friendly Interface: Modern CNC/NC press brakes come with intuitive touch screen controls, making it easier for operators to program and monitor the bending process.

Repeatability: Once a program is set, the machine can reproduce the same bends countless times with impeccable consistency, ensuring each part is identical to the last.

Reduced Setup Time: The quick programming and tool changeover features in CNC/NC press brakes significantly reduce the machine's setup time, especially when transitioning between different jobs.

Integration with CAD/CAM Systems: Many CNC press brakes can seamlessly integrate with CAD (Computer-Aided Design) and CAM (Computer-Aided Manufacturing) systems, allowing for direct transfer of design data to the machine.

Lower Labor Costs: While the initial investment might be higher, the efficiency and automation lead to reduced manpower requirements, translating to long-term savings in labor costs.

The evolution from traditional press brakes to CNC/NC variants has significantly elevated the metalworking industry's benchmarks. Unparalleled precision, efficiency, and flexibility, make CNC/NC press brakes an indispensable asset for manufacturers aiming for top-tier quality and productivity.

Main machine parameters of Press brakes CNC/NC

When it comes to Press brakes CNC/NC, several critical machine parameters dictate their performance, capabilities, and the type of projects they're best suited for. Understanding these parameters can greatly assist potential buyers or operators in ensuring the machine aligns with their requirements. Here are the main machine parameters for CNC/NC press brakes:

Bending Length: This refers to the maximum length of sheet metal that the machine can bend in a single operation. It's crucial to match this with the sizes of metal sheets you frequently work with.

Bending Force or Tonnage: This is the force exerted by the press brake to bend the sheet metal. Measured in tons, this parameter determines the thickness and type of materials the machine can handle.

Distance Between Housings: This refers to the space available between the side frames or housings of the machine. This distance can impact the size of the workpiece you can accommodate.

Stroke Length: It represents the distance the ram (or upper tool) can travel. A longer stroke length offers greater versatility, especially for deeper bends.

Open Height: This is the distance between the table and the ram when the ram is fully retracted. It determines the height of the tooling that can be used and affects the machine's ability to handle different bending jobs.

Throat Depth: This represents the distance from the machine's body or frame to the centerline of the tooling. A greater throat depth allows for bending larger workpieces away from the machine's body.

Number of CNC Axes: Modern CNC press brakes may have multiple axes (like X, R, Y1, Y2, Z1, Z2, etc.) under CNC control. The number of axes affects the machine's flexibility and the complexity of bends it can achieve.

Backgauge Range: The backgauge positions the metal sheet for bending. A longer backgauge range offers better support and positioning for longer workpieces.

Speed Parameters: These typically include the approach speed (how fast the ram approaches the workpiece), bending speed (how fast the bend is performed), and return speed (how fast the ram returns to its original position).

Control System: This relates to the type and sophistication of the CNC/NC system. Some systems offer intuitive touch screen interfaces, 3D visualizations, and integration with CAD/CAM software.

Safety Features: Modern press brakes often include features such as laser guarding or light curtains to ensure operator safety during operation.

Type of Tool Clamping: This parameter describes how tools are secured to the press brake. Hydraulic, manual, or pneumatic clamping systems each have their advantages and considerations.

These parameters, combined with considerations around the machine's brand, age, and condition, play a significant role in the machine's capabilities and its suitability for specific tasks. When looking at Press brakes CNC/NC, it's essential to have a clear understanding of these to ensure the machine meets your operational needs.

Area of Use

Press brakes, especially the CNC/NC variants, are vital in the metalworking industry due to their ability to produce precise and repeatable bends in sheet metal and plate material. Their areas of use are vast and cater to a multitude of industries. Here's a look at the primary areas where these machines find their application:

Manufacturing and Fabrication: Press brakes CNC/NC are widely used in manufacturing units and fabrication shops for producing a variety of parts, from simple brackets to complex metal assemblies.

Aerospace: Precision is paramount in the aerospace industry. Press brakes are used to shape components of aircraft, from the internal structures to the external panels, ensuring that they meet exacting specifications.

Automotive: From forming car body parts, frames, and chassis components to smaller internal components, press brakes play a crucial role in the automotive industry.

Construction Equipment: Heavy machinery used in construction, like bulldozers, excavators, and cranes, require robust metal components. Press brakes help in shaping these parts.

Shipbuilding: Large CNC press brakes can bend thick plates of metal used in the construction of ships, submarines, and other maritime vessels.

Electrical Industry: These machines help in forming metal enclosures, cabinets, and other components that house electrical equipment and systems.

Infrastructure: From shaping components for bridges and highways to creating parts for public transportation systems, press brakes cater to various infrastructure projects.

Furniture Manufacturing: Press brakes are used to shape and bend metal parts for furniture, including frames, brackets, and decorative elements.

Agricultural Machinery: Components for tractors, harvesters, and other agricultural equipment are often shaped using press brakes.

Renewable Energy: In the renewable energy sector, especially wind energy, press brakes are used to form components of wind turbines.

Railway: Components for trains, tracks, and rail infrastructure often require precise bending, making press brakes indispensable in this sector.

HVAC: In the Heating, Ventilation, and Air Conditioning industry, ducts, vents, and other components are formed using these machines.

Consumer Appliances: Household appliances like refrigerators, ovens, washing machines, and others have metal parts that are shaped using press brakes.

Military and Defense: From vehicles to weaponry, many components require precision bending, making press brakes a crucial tool in defense manufacturing.

Medical Equipment: Press brakes play a role in the fabrication of various medical devices and equipment.

Considering the wide-ranging applications, it's evident that press brakes CNC/NC are versatile machines. Their precision, repeatability, and efficiency make them invaluable assets in any setting where metal bending is required.

Leading manufacturers of Press brakes CNC/NC

There are several renowned manufacturers globally known for their high-quality machines, advanced features, and reliability. Here are some of the prominent manufacturers of CNC/NC press brakes you may find on Exapro:

Amada: A Japanese company, Amada is a global giant in the fabrication machinery sector. They produce a wide range of press brakes with advanced features and are known for their precision and reliability.

TRUMPF: Based in Germany, TRUMPF is one of the world's leading companies for machine tools. Their press brakes are recognized for high-quality performance and advanced technology.

Bystronic: A Swiss company, Bystronic is renowned for its innovations in the sheet metal processing sector. They produce high-quality press brakes with a focus on precision and automation.

LVD: LVD, based in Belgium, offers an extensive range of press brakes, including those equipped with advanced CNC controls for complex bending requirements.

Haco: Also a Belgian company, Haco has a wide range of sheet metalworking machinery, including press brakes that cater to various industry needs.

Cincinnati: An American brand, Cincinnati Incorporated is known for its durable and high-performance press brakes, serving industries for over a century.

Bending Systems (ACCURL): ACCURL specializes in press brakes with advanced CNC systems, ensuring precision and efficiency in metal bending.

Dener Makina: Based in Turkey, Dener Makina produces CNC press brakes known for their advanced features, quality, and competitive pricing.

Salvagnini: An Italian manufacturer, Salvagnini has a strong reputation in the flexible automation and machinery sector, including CNC press brakes.

Durma: Another manufacturer from Turkey, Durma offers a wide range of metalworking machinery, with their press brakes being particularly popular for their performance and reliability.

Yawei: A major Chinese manufacturer, Yawei has expanded its reach globally with its high-quality press brakes and other metalworking equipment.

These are just a handful of the numerous manufacturers in the market. When selecting a CNC/NC press brake, it's essential to consider factors like the machine's specifications, the reputation of the manufacturer, after-sales service, and the specific requirements of your operation.