{"id":"brother-r450xd2","model_id":"R450Xd2","name":"Brother R450Xd2","summary":"The Brother R450Xd2 is a vertical machining center equipped with a QT two-face turntable pallet changer. It has 450 mm, 320 mm and 305 mm X, Y and Z travels and a standard 12,000 min-1 spindle, with optional 20,000 min-1 and 10,000 min-1 high-torque spindles. The QT table allows workpieces on one face to be changed while the other face is being machined.","study_notes":["The QT table is a 0°/180° turntable-type two-face pallet changer; pallet change time is 2.7 s for R450Xd2 at 120 kg per face.","Tool magazine options for R450Xd2 are 14, 22, or 28 tools; tool-to-tool time is 0.6 s for 14 tools and 0.7 s for 22/28 tools.","Spindle options include 12,000 min-1 standard, 20,000 min-1, and 10,000 min-1 high-torque; the 12,000 min-1 specification has 40 N·m maximum torque and 18.9 kW maximum output.","The CNC unit is CNC-D00 with a 15-inch color LCD touch display and 500 MB program/data memory, with 3 GB optional.","Accuracy is specified as bidirectional axis positioning 0.006–0.020 mm (ISO 230-2:1988) and repeatability less than 0.004 mm (ISO 230-2:2014).","OPC UA is listed; optional network slaves include PROFINET, EtherNet/IP, PROFIBUS DP, DeviceNet, and CC-Link.","Rapid traverse is 50 m/min on X, Y, and Z; cutting feed is 1–30,000 mm/min.","Maximum turning diameter is 1020 mm standard, or 1100 mm with the turning diameter enlargement option."],"safety_notes":["Maximum jig height is 300 mm as standard, or 380 mm with the low table option.","A relocation detection device may be required depending on the destination; machines fitted with it carry the RD suffix.","Required air pressure is 0.4–0.6 MPa (recommended 0.5 MPa)."],"sources":[{"url":"https://machinetool.global.brother/en-us/all-products/rxd2/r450xd2","title":"R450Xd2 | Machine Tools | Brother","accessed":"2026-10-25"}],"verification":{"status":"source_checked","checked_at":"2026-10-25","values":16,"method":"llm_source_check"},"updated_at":"2026-10-25","type":"hardware","spec":{"category":"cnc_mill","manufacturer":"brother","controllers":[],"axes":7,"weight_kg":2750,"travel_x_mm":450,"travel_y_mm":320,"travel_z_mm":305,"spindle_max_rpm":12000,"spindle_power_kw":18.9,"spindle_taper":"MAS-BT30","rapid_traverse_m_min":50,"table_length_mm":600,"table_width_mm":420,"table_load_kg":120,"max_turning_diameter_mm":1020,"supply_voltage":"AC 200 to 230 V ±10%, 3-phase, 50/60 Hz ±2%","joints":[],"protocols":["opc-ua"],"standards":[],"error_codes":[]},"url":"https://machineschema.com/hardware/brother-r450xd2","license":"https://creativecommons.org/licenses/by/4.0/"}