BROTHER R450 VERTICAL MACHINING CENTER

Technical Description

This CNC vertical machining center features a work envelope of 17.7" X-axis, 12.6" Y-axis, and 12" Z-axis travel, accommodating versatile machining tasks. The spindle operates at up to 16,000 RPM with a BT 30 taper, enhanced by a Big Plus dual contact spindle upgrade for improved tool rigidity and precision. A powerful 9.8/6.5 HP main spindle motor drives the tools through complex cuts efficiently. The machine includes a 22-tool automatic tool changer (ATC) for flexible, multi-tool operations, with rapid traverse rates of 1,969 IPM on all three axes, significantly enhancing cycle times. Its table measures 23.6" x 11.8" with a maximum load capacity of 400 lbs, supporting substantial workpieces. The overall machine footprint is 55.4" wide, 104.5" deep, and 101.9" tall, weighing 5,954 lbs, reflecting robust construction for rigidity and stability during high-speed machining. Additional features include a manual pulse generator hand wheel for fine manual positioning, a servo-driven automatic door for safety and convenience, and an area sensor kit with a light curtain ensuring operator protection. Precision setup is facilitated by a Metrol TM25D-04-04S tool setter with a 100mm riser, providing accurate tool length measurement and tool wear compensation. Chip management is handled with a custom magnetic chip conveyor, enhancing clean workspace conditions and reducing downtime. Note that hydraulic systems and workholding fixtures are not included, allowing customization according to specific production needs. This configuration is well-suited for high-precision, high-efficiency milling operations in demanding manufacturing environments.