This Bridgeport XR 1000 is a used machining center — sometimes referred to as a CNC machining center or VMC (vertical machining center) — a precision machine tool designed to perform milling, drilling, boring, and tapping operations on metal and other materials under computer numerical control. Bridgeport is a well-established name in machine tool manufacturing, long associated with vertical milling machines and CNC machining equipment used across engineering, toolmaking, aerospace, and general metalworking industries. This example was built in 2017 and is currently located in Portugal.
The machine is equipped with a BT-40 (No. 40 taper) conical spindle capable of reaching up to 14,000 RPM, with through-spindle coolant as standard. The spindle is driven by an 18.5 kW (25 hp) motor producing a maximum torque of up to 95.5 Nm, making it well suited to both light finishing work and more demanding cutting applications. The automatic tool changer (ATC) accommodates up to 30 tools, with a maximum individual tool length of 300 mm and a maximum tool weight of 7 kg per station.
The work envelope covers 1,020 mm in X, 610 mm in Y, and 510 mm in Z, with rapids of 1,653 mm per minute across all three axes and a cutting feed rate of up to 20 m/min. The machine operates across four driven axes. The worktable measures 1,100 × 600 mm and carries a maximum load of 900 kg.
Positional accuracy is stated at ±0.010 mm with a repeatability of ±0.005 mm, reflecting the precision expected of a machine in this class. The unit has accumulated 13,855 hours of use. Overall machine dimensions are 2,261 × 2,636 × 2,640 mm and the machine weighs approximately 7,000 kg.
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