Acer E-MILL 3VS VERTICAL MACHINING CENTER

Technical Description

The Acer E-MILL 3VS Vertical Machining Center is a precision-engineered CNC milling machine designed for versatile and reliable performance in industrial applications. Featuring a robust table size of 42" x 9" (with an optional 49" x 9" configuration), it supports workpieces up to 750 lbs, making it suitable for a wide range of machining tasks. The vertical spindle is equipped with an R-8 taper and delivers a maximum speed of 4,500 RPM, powered by a 3 HP (30-minute rating) inverter motor for consistent cutting power and efficiency. The machine utilizes a manual tool carrier system, accommodating one tool at a time, which is ideal for operations requiring straightforward tool changes and high repeatability. The E-MILL 3VS offers five axes of motion, including X, Y, Z, A, and B, with Y and Z axes providing 12" of travel each, and the A and B axes enabling 90° and 45° rotation, respectively, for enhanced flexibility in complex part machining. The fan-cooled spindle system ensures effective heat dissipation, maintaining accuracy and prolonging component life. Precision ground ram ways, accurate to within 0.0004", guarantee smooth and precise movement, while the machine's rigid construction supports high-accuracy milling. The E-MILL 3VS is well-suited for applications demanding reliability, precision, and adaptability in both prototyping and production environments.