High-Performance VMC

The fully-integrated 5-axis XR 600 5AX high-performance vertical machining center is positioned in the top of Bridgeport's machining center portfolio and is a performance-focused machine. The Bridgeport XR 600 5AX features a very rigid bridge-style design and 45mm fixed pre-tensioned double-nut cooled ballscrews on all linear axes. The 600mm (23.62") diameter integrated dual-axis rotary table with 150° tilt and 5 arc second accuracy enhances the machine's flexibility and high precision machining capability. The ability to machine complex shapes, undercuts and difficult angles in a single setup reduces tooling cost and labor time, resulting in lower cost per part in addition to maintaining parts conformity throughout production runs. The 48-tool carousel-type automatic tool changer features random access, bi-directional indexing and 4.9-second chip-to-chip change time.

The 33.5hp (25kW) 15,000rpm WEISS directly-coupled spindle option offers long life, high metal removal rates, and the ability to run at high spindle speeds for long periods of time due to the unique grease replenishment system. This highly stiff and thermally-stable spindle design eliminates belts and gearboxes, reducing spindle inertia and decreased acceleration/deceleration times for fast and efficient productivity.

The Bridgeport XR 600 5AX machine includes travels of X axis – 34.8" (885mm); Y axis – 31.50" (800mm); Z axis – 19.69" (500mm); A axis – -30 +120 degrees; C axis – 360-degrees; and swing diameter of 23.60" (600mm). Spindle torque is 117ft/lb (159Nm); spindle speeds are 12,000rpm (9,000rpm and 15,000rpm options); and table workpiece capacity (diameter X height) is 23.62" x 17.72" (600mm x 450mm).

Also on display will be the GX 1300 and GX 1600 performance vertical machining centers.

IMTS BOOTH A-8032
Hardinge Inc.
Elmira, NY
hardinge.com