The Ling Long Z516 Upright Drill Press is a robust bench drilling machine designed for precision and versatility in metalworking. It features a 15.2-inch swing and a maximum drilling capacity of 0.63 inches in mild steel, powered by a 0.74 horsepower motor delivering spindle speeds ranging from 480 to 4,100 RPM across five speed settings. The spindle travel is 3.94 inches, supported by a 2.76-inch diameter column and spaced 7.6 inches from the spindle to the column, ensuring stable operation and access to workpieces. The spindle uses a B18 taper, suitable for various standard drill chucks and tooling. The machine offers a maximum spindle nose-to-worktable distance of 12.8 inches, and a maximum spindle nose-to-base distance of 22 inches, providing a versatile working envelope. The worktable measures 10.4 by 10.4 inches, supported on a 20.8 by 14.2 inch base for enhanced stability. The machine stands 40.8 inches tall and weighs 198 pounds, indicating a sturdy construction capable of handling demanding drilling tasks. Overall, the Ling Long Z516 combines high-speed capabilities, precision spindle control, and a rigid structure, making it suitable for industrial and workshop environments requiring reliable vertical drilling operations. Its specifications position it as a competitive option comparable to models such as the West Lake Z-516 and Xest Ling Z516 with similar power and drilling capacities but with some variance in size and weight features. This machine is ideal for drilling small to medium holes with excellent control and durability.