The LING LONG ZQ4125 Upright Drill Press features a 15.75-inch swing and a maximum drilling capacity of 0.98 inches (25 mm) in mild steel. It is powered by a 1.01 HP (750 W) motor and offers variable spindle speeds via 9-speed settings, ranging from 200 to 2,280 RPM with a maximum speed of approximately 2,260-2,280 RPM. The machine is designed with a rigid 3.35-inch (85 mm) diameter column and provides a spindle travel of 4.33 inches (110 mm). The distance from the spindle axis to the column surface is 7.87 inches (200 mm), allowing for versatile positioning. The maximum distance from the spindle nose to the worktable is 18.9 inches (480 mm), and up to 26.4 inches (670 mm) from the spindle nose to the base, accommodating a variety of workpiece sizes. It uses an MT3 spindle taper. The worktable measures 11 by 11 inches (280 mm x 280 mm), supported by a base sized 22.28 by 14 inches (566 mm x 356 mm). Overall height is 43.7 inches (1110 mm), with a weight around 216 lbs (98-100 kg). The drill press operates with a belt-driven mechanism designed for low noise and includes an overload protection feature where the belt slips to prevent damage. This makes the ZQ4125 suitable for precision vertical metal drilling applications requiring adjustable speed and moderate capacity on a compact bench-sized platform. Its specifications come from multiple consistent manufacturer sources.