AMERA SEIKI VT-4000 VERTICAL MACHINING CENTER

Technical Description

The AMERA SEIKI VT-4000 Vertical Machining Center is a robust 3-axis CNC machine designed for heavy-duty machining with a maximum spindle turning diameter and swing of 173.230 inches, and a maximal turning length of 90.550 inches, enabling large workpiece processing. It features a powerful 135 HP main spindle motor delivering up to 60 RPM, optimized for high-torque applications. The main spindle supports a large chuck diameter of 157.480 inches, ensuring firm workpiece engagement. The tool magazine accommodates up to 12 tools, with a rotary tool spindle rated at 37 HP and 3,000 RPM, facilitating diverse machining operations with single simultaneous cutting tool capability. The travel ranges are extensive with 110.000 inches on the X-axis, 197 inches on the Y-axis, and 53.150 inches on the Z-axis, extendable optionally to 59.050 inches, providing substantial machining envelope flexibility. The machine offers a maximum feed rate of 197 inches per minute and a rapid traverse rate of 275 inches per minute, enabling efficient material removal and cycle times. This combination of large capacity, high power, and moderate spindle speed is suitable for large, demanding vertical machining applications requiring precision and strength. The machine’s architecture supports high rigidity and stability to maintain accuracy over extended machining operations, making it ideal for industries dealing with large metal components and heavy cuts.