This Stanko 2A55 is a used radial drilling machine — sometimes referred to as a radial arm drill or radial drill press — a type of machine tool designed for drilling, boring, reaming, and tapping holes in workpieces that are too large or heavy to be conveniently repositioned under a fixed spindle. Stanko is a well-known Russian machine tool manufacturer with a long history of producing industrial metalworking equipment, including drilling, milling, turning, and grinding machines, serving engineering, fabrication, and general metalworking industries worldwide.
The machine accepts tooling via a Morse 5 taper spindle, suitable for large-diameter tooling, and is rated for a maximum drilling capacity of 50 mm diameter. The spindle speed range runs from 30 to 1,900 rpm, providing a wide spread to accommodate both large slow-speed drilling operations and faster work with smaller tooling. Maximum drilling depth is 350 mm, making it capable of handling deep-hole work in substantial workpieces.
In terms of reach and positioning, the drilling head travels 1,050 mm along the arm (X-axis), and the arm itself can be raised or lowered 680 mm along the column (Y-axis). The minimum distance from the round column to the drilling spindle is 450 mm, with a maximum reach of 1,500 mm, giving the operator considerable flexibility when positioning the spindle over large or awkwardly shaped components.
The machine is equipped with a cooling system and is offered from stock in Belgium. Total weight is 4,100 kg, reflecting the substantial, rigid construction typical of machines in this class.
This description was generated automatically from the listing details and may not reflect every specification. Please confirm with the seller before purchase.