This TOS W 100 is a used boring mill — sometimes referred to as a horizontal boring machine — a machine type designed for precision boring, drilling, and milling operations on large or complex workpieces that require accurate hole placement and multi-axis machining. TOS, the Czech machine tool manufacturer, has a long-established reputation for producing robust industrial metal-cutting equipment, including boring mills, lathes, and milling machines, serving general engineering, heavy fabrication, and toolmaking industries worldwide.
This particular machine dates from 1973 and is currently located in Portugal, offered at $9,500. It is equipped with a rotary table, which expands its versatility by allowing the workpiece to be indexed or continuously rotated, enabling machining on multiple faces without repositioning the part.
The machine has undergone a complete overhaul, during which the axes and motors were replaced, representing a significant investment in restoring the unit to working condition. The spindle diameter measures 101.6 mm, and the spindle stroke along the W-axis extends to 900 mm, allowing deep-reach boring operations. Spindle speed reaches up to 1,120 rpm, and the main motor delivers 11.2 kW of power.
Axis travels are 1,600 mm in X, 1,117 mm in Y, and 1,250 mm in Z, providing a substantial working envelope suitable for medium-to-large components. The worktable measures 1,250 × 1,250 mm, offering a generous clamping surface to accommodate bulky or heavy parts securely during machining.
This description was generated automatically from the listing details and may not reflect every specification. Please confirm with the seller before purchase.