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Different Types Of Press Brakes For Sheet Metal Fabrication Industry

Aug 17th 2015 at 6:41 AM

For a period of more than 40 years Amada has been the leader in precision press brake production and during this period they have sold more than 80,000 Amada press brakes worldwide. With the knowledge that they have gained from their experience and with their superior tooling, Amada ensures optimum performance every time these machines are used providing customers an edge in productivity. Moreover their thorough hardened tooling and patented Amani process combines to provide sheet metal fabricators optimum surface hardness, lubrication and also the highest tolerance in the entire industry. Amada advanced page brakes have tooling for optimum performance that also maximizes durability of the tools as well as component accuracy. With their single stroke tooling and capability of simultaneously using different profiles, the highly accurate Amada Pega punch presses are perfect for multi-stage bending and can improve productivity and profitability with much reduced tool set up time.

The opportunities which come with an Amada laser press brake are three fold and apart from production floor expansion for satisfying strong customer demands, these machines also considerably improve on-time deliveries and helps in keeping pace with steady business growth. Depending upon basic parameters like tonnage, working length, amplitude, distance between frame uprights, work height etc. press brakes can be classified in various types. Depending upon the means of applying force, press brakes can be of four types – mechanical, pneumatic, hydraulic and servo-electric and if you are looking for a new Amada punch press – it is important that you have a basic idea regarding the functionality of these four types of machines.

In mechanical press brakes an electric motor is used for adding energy to the flywheel which is then engaged by a clutch for powering the crank mechanism which then vertically moves the ram. Speed and accuracy are the two major advantages of using this type of press brakes. Compared to this, hydraulic punch presses are operated by two synchronized hydraulic cylinders and the tonnage on the ram in pneumatic presses is developed by utilizing air pressure. A servo motor is used in the servo-electric machines for driving the belt drive or a ball screw for exerting required tonnage on the ram. You can buy any of these four mentioned types for sheet metal fabrication but at the same time you need to know that both pneumatic and servo-electric press brakes are typically used for low tonnage applications and if you are looking for an Amada Pega press brake that is reliable and uses less energy for producing highly accurate and quality products – hydraulic press brakes are the better choice. Many new press brakes are now coming with optical sensors and computer controlled multi-axis back gauges allowing operators to make necessary adjustments even during the bending process. These optical sensors are capable of sending real-time data to the machine control regarding the bending angle for precisely adjusting the process parameters. Amada press brakes are now available in the market in a variety of sizes with different ranges of capabilities and for buying new or used Amada products and also for knowing their features, you can visit

About The Author

Maddox Henderson is a veteran from the metal fabrication industry and has witness the field going through many transformations first hand. He also likes to write many informative articles about his understanding of the industry and the best tools for use in projects like Amada laser machine and more!

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