YUNNAN CY CY-VMC850LB VERTICAL MACHINING CENTER

Technical Description

The Yunnan CY CY-VMC850LB is a 3-axis vertical machining center designed for precision metalworking applications across industries including aerospace, automotive, and mold manufacturing. This machine features a robust working envelope with 33.46 inches of X-axis travel, 19.68 inches of Y-axis travel, and 24.40 inches of Z-axis travel, enabling versatile part machining capabilities. The 39.37 x 19.68 inch table provides adequate surface area for workpiece fixturing while maintaining rigidity for high-accuracy operations. Powered by a 10.05 hp spindle motor operating at 8,000 RPM with a BT-40 tool taper, the machine delivers consistent cutting performance for both roughing and finishing operations. The CNC control system enables full 3-axis coordinated motion for complex contour machining, boring, drilling, reaming, and rigid tapping. This spindle speed and horsepower combination balances material removal rates with precision finishing capability, making it suitable for a broad range of ferrous and non-ferrous materials. The vertical configuration optimizes accessibility for part loading and tool changes while maintaining the compact footprint typical of modern VMCs. Standard features typically include an automatic tool changer, coolant system for heat management, and positional accuracy within 0.010 mm for full-length traverses, meeting industry requirements for precision component manufacturing. The machine's specifications position it as a mid-range VMC capable of handling diverse production requirements in job shop and small-to-medium manufacturing environments.