Centre d'usinage à portique OKUMA MCV-20 d'occasion à vendre

MCV-20 Gantry Machining Center. The MCV-20x30A Gantry Machining Center is a type of CNC (Computer Numerical Control) machine tool designed for precision machining operations. This machine is typically used in industries such as aerospace, automotive, and general manufacturing for cutting, shaping, and drilling materials like metal, plastic, and composites. Here is a general description of the key features and characteristics you might find in an MCV-20x30A Gantry Machining Center:

1. Conception du portique : MCV-20 Gantry Machining Center. The “gantry” in the machine’s name indicates that it features a gantry-style structure. This design typically consists of two upright columns with a horizontal beam connecting them. The gantry design provides stability and rigidity, allowing for high-precision machining.
2. Enveloppe de travail : MCV-20 Gantry Machining Center. The “20×30” specification suggests the size of the work envelope, meaning the maximum dimensions of the workpiece that the machine can accommodate. In this case, it can likely handle workpieces with dimensions up to 20 inches in the X-axis (horizontal) and 30 inches in the Y-axis (vertical).
3. 3-Axis or 4-Axis Operation: MCV-20 Gantry Machining Center. Depending on the specific model, the MCV-20x30A may have either three or four axes of motion. Three-axis machines can move in the X, Y, and Z directions, while four-axis machines can also rotate the workpiece or tool for more complex machining tasks.
4. Broche: The machine is equipped with a high-speed spindle that holds cutting tools. The spindle can rotate at various speeds and is capable of handling a range of tool sizes and types.
5. Changeur d'outils : An automatic tool changer is often included, allowing the machine to switch between different cutting tools automatically based on the programmed machining operations.
6. Système de contrôle: The machine is controlled by a CNC system that interprets computer-generated toolpath instructions to move the cutting tool precisely and efficiently.
7. Haute précision: Gantry machining centers are known for their high precision and accuracy, making them suitable for applications that require tight tolerances.
8. Gestion du liquide de refroidissement et des copeaux : The machine is equipped with a coolant system to reduce heat during machining and a chip management system to remove chips and debris from the work area.
9. Des dispositifs de sécurité: Safety features such as guards, emergency stop buttons, and interlocks are incorporated to protect the operators and ensure safe operation.
10. Tenue de travail : Selon l'application, la machine peut inclure différents types de dispositifs de maintien, tels que des étaux, des pinces ou des fixations, pour fixer la pièce pendant l'usinage.