Centro di lavoro a portale OKUMA MCV-20 usato in vendita

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. Gantry Design: 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. Work Envelope: 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. Mandrino: 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. Cambio utensile: An automatic tool changer is often included, allowing the machine to switch between different cutting tools automatically based on the programmed machining operations.
6. Sistema di controllo: The machine is controlled by a CNC system that interprets computer-generated toolpath instructions to move the cutting tool precisely and efficiently.
7. Alta precisione: Gantry machining centers are known for their high precision and accuracy, making them suitable for applications that require tight tolerances.
8. Gestione del refrigerante e dei trucioli: 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. Caratteristiche di sicurezza: Safety features such as guards, emergency stop buttons, and interlocks are incorporated to protect the operators and ensure safe operation.
10. Tenuta del pezzo: Depending on the application, the machine may include various types of workholding devices, such as vises, clamps, or fixtures, to secure the workpiece during machining.