Chevalier Machinery, Inc. QP2440-L VERTICAL MACHINING CENTER

Technical Description

This vertical machining center features a robust work table measuring 47.2" × 23.6" with a maximum workpiece capacity of 3,320 lbs, providing substantial support for demanding applications. The machine is equipped with a #40 Big Plus spindle taper operating at a standard 10,000 RPM, with an optional upgrade to 15,000 RPM for high-speed finishing operations. The spindle delivers 20 HP at 30-minute rating, enabling aggressive material removal across diverse workpiece geometries. The automatic tool changer accommodates 25 tools with rapid tool change times of 2 seconds standard or 4 seconds chip-to-chip, maximizing productivity during complex multi-operation jobs. The three-axis configuration provides generous travel distances: 40.2" on the X-axis, 24" on the Y-axis, and 21.7" on the Z-axis, accommodating large and intricate parts. All axes achieve rapid traverse rates of 1,417 ipm with maximum feed rates of 394 ipm, ensuring efficient cycle times and smooth surface finishes. An optional support index table enables rotational positioning for multi-sided machining without manual repositioning. The machine supports optional 4-axis capability, expanding versatility for angled features and complex geometries. This configuration positions the machine as a production-capable vertical machining center suitable for aerospace, automotive, and general-purpose manufacturing requiring precision and reliability across extended production runs.