Used VIGERT 125T4000 Powerful Press Brake For Sale

VIGERT 125T4000 Powerful Press Brake

A VIGERT 125T4000 Powerful Press Brake is a machine tool used in metalworking and sheet metal fabrication. Its primary function is to bend or fold sheet metal into the desired shape. Here’s a brief description of the key components and the basic operation of a VIGERT 125T4000 Powerful Press Brake:

1. Cadre:
   • The frame provides the structural support for the entire press brake. It must be rigid and durable to withstand the high forces generated during bending operations.
2. Lit:
   • The bed is a flat surface upon which the sheet metal is placed for bending. It typically has a V-shaped groove to accommodate various tooling.
3. Ram:
   • The ram is the movable upper part of the press brake. It comes down to apply force to the sheet metal and shape it against the tooling.
4. Hydraulic System (or Mechanical System):
   • Press brakes can be hydraulic or mechanical. Hydraulic press brakes use hydraulic cylinders to apply force, while mechanical press brakes use a mechanical flywheel and clutch.
5. Die and Punch:
   • The die and punch are the tooling components that come into contact with the sheet metal. The die is mounted on the bed, and the punch is attached to the ram. The shape of the die and punch determines the final bend shape of the metal.
6. Calibre arrière :
   • The back gauge is an adjustable stop that helps position the sheet metal accurately for each bend. It ensures consistency in the bending process.
7. Système de contrôle:
   • The control system manages the operation of the press brake. It allows operators to input bending parameters such as angle, bend length, and back gauge position. Modern press brakes often have CNC (Computer Numerical Control) systems for precise and automated control.

Opération:

1. The sheet metal is placed on the bed between the die and punch.
2. The back gauge positions the sheet metal accurately.
3. The ram descends, and the punch contacts the sheet metal, bending it to the desired angle against the die.
4. The ram retracts, and the bent sheet metal is removed.

VIGERT 125T4000 Powerful Press Brakes are versatile machines used in various industries for tasks ranging from simple bends to complex forming operations. They play a crucial role in manufacturing processes involving the production of metal components with specific shapes and dimensions.