TRIMILL VF 3021 VERTICAL MACHINING CENTER

Technical Description

This vertical machining center features a large worktable measuring 137.79 inches by 88.58 inches, capable of supporting workpieces up to 121,000 lbs, suited for heavy-duty machining operations. It operates on a 5-axis configuration with travels of 118.1" (X), 76.77" (Y) expandable to 82.67", and 39.37" (Z), paired with a B-axis rotary movement of 200°. The spindle is vertically oriented and accepts HSK-A100 taper tooling as standard, with an optional HSK-A63 taper. It offers a top spindle speed of 12,000 RPM with an upgrade option to 24,000 RPM, powered by a 67 HP motor with an optional 64 HP motor, providing high power and speed for diverse precision machining tasks. The tool handling system includes an automatic tool changer (ATC) with capacity for 10 tools, expandable to 50 tools to support complex production runs. The rapid feed and rapid traverse rates are both up to 1,181 inches per minute, enabling efficient material removal and quick positioning. This machine does not include a U-axis or rotary table support but offers robust capabilities for vertical milling, drilling, and high-precision contouring suited for heavy and large components in automotive, aerospace, and mold-making industries. Its combination of high rigidity, large travel ranges, and powerful spindle makes it ideal for demanding five-axis machining applications requiring flexibility and throughput.