Chevalier Machinery, Inc. QP2040-L VERTICAL MACHINING CENTER

This CNC vertical machining center features a work table measuring 48" x 20", capable of supporting a maximum workpiece weight of 1,100 lbs. It operates on three axes (X, Y, Z) with travels of 40.2", 20.9", and 20.1" respectively, each axis supporting a max feed rate of 394 inches per minute and rapid traverse rates up to 1,417 ipm. The spindle is vertically oriented with a BT40 Big Plus taper, offering superior rigidity and precision, and delivers a standard top speed of 10,000 RPM with an optional upgrade to 15,000 RPM. It is powered by a 20 HP motor rated for 30 minutes. The tooling system includes a 25-station automatic tool changer (ATC) with a tool change time of 2 seconds and chip-to-chip time of 4 seconds. No rotary table or pallet changer is included. The spindle's BT40 Big Plus taper is designed for enhanced concentricity and stability at high speeds, improving machining accuracy and tool life in demanding applications. This machine is designed for medium to heavy-duty milling tasks with a robust table capable of handling large parts, precise tool handling, and efficient high-speed spindle performance suited for diverse machining operations from roughing to fine finishing. The absence of a U-axis simplifies the machine to standard three-axis milling operations. The machine's specifications provide a combination of rigidity, speed, and automation to support precision manufacturing with high throughput.