Pressa piegatrice LVD 80T2500 usata in vendita

A LVD 80T2500 Press Brake is a machine tool used in metalworking to bend and shape sheet metal. It operates by clamping the workpiece between a matching punch and die, then applying force to deform the material. The punch exerts pressure on the sheet metal, forcing it into the shape defined by the die.LVD 80T2500 Press Brake

Press brakes come in various sizes and configurations, ranging from small manual machines to large automated CNC (Computer Numerical Control) systems. The key components of a press brake typically include:LVD 80T2500 Press Brake

1. Telaio: The sturdy structure that supports the bending mechanism and provides stability during the bending process.
2. Letto: The flat surface where the lower die is mounted. It serves as the foundation for the workpiece during bending.LVD 80T2500 Press Brake
3. Ram: The moving part of the press brake that holds the upper die and applies force to the workpiece. It moves vertically to perform the bending operation.
4. Upper Die (Punch): The tool mounted on the ram that comes into contact with the workpiece to shape it according to the desired bend angle and geometry.
5. Lower Die (V-Die): The stationary tool mounted on the bed that supports the workpiece during bending. It typically has a V-shaped groove that accommodates the material being bent.
6. Calibro posteriore: An adjustable stop or gauge positioned behind the bending area to ensure precise and consistent positioning of the workpiece for accurate bends.LVD 80T2500 Press Brake
7. Sistema idraulico: Many modern press brakes utilize hydraulic systems to apply the necessary force for bending. Hydraulic cylinders control the movement of the ram and provide the required pressure.
8. Sistema di controllo: In CNC press brakes, a computerized control system manages the bending process. Operators input parameters such as bend angle, bend length, and material thickness, and the control system coordinates the movement of the ram and back gauge to achieve the desired results.

Press brakes are versatile machines used in various industries, including manufacturing, automotive, aerospace, and construction. They are capable of producing a wide range of bend angles and geometries, making them essential tools for forming sheet metal components used in diverse applications.