【Expansion of Processing Area】QT Table The QT (Quick Turn) table is Brother's unique high-speed two-sided pallet changer using a turntable method. It achieves high reliability through a sealed structure and enables high-speed pallet exchange without lifting. Since it allows for the exchange of workpieces on one pallet while processing on the other, it eliminates wasted time in workpiece exchange and enables non-stop processing without machine downtime. ■Pallet exchange time: 3.4s

【Expansion of the Machining Area】 Machining Area Utilizing Brother's unique pallet changer technology, we have achieved a significant movement range and jig area that are not available in the standard 30 machines equipped with conventional pallet changers. 《Large Movement Range to Expand Machining Scope》 Achieving the largest X-axis movement of 650mm for machines equipped with QT tables. This demonstrates its power for large workpieces and multiple part processing. ■ X-axis movement: 650mm ■ Y-axis movement: 450mm 《Jig Area Enabling the Use of Large Jigs》 By expanding the turning diameter and table size compared to conventional models, it effectively supports the use of large jigs. It particularly facilitates the installation of cradle jigs using circular tables. ■ Turning diameter: 1250mm ■ Jig height: 350mm ■ Load capacity (one side): 200kg ■ Work surface size (one side): 800x400mm

【Expansion of Processing Area】 Scalability To accommodate larger jigs, we offer a low-floor table specification that increases the jig height and an option to expand the turning diameter up to 1300mm. Additionally, the load capacity can also be increased to 300kg (one side). 《Low-Floor Table Specification》 ■Jig Height: 420mm 《Increase in Load Capacity》 ■Maximum Load Capacity (one side): 200kg → 300kg

【Expansion of Processing Area】 Equipped with a 40-tool magazine In addition to the 14-tool and 22-tool magazines, a 40-tool magazine is now included. We promote process consolidation utilizing a dual-side pallet changer, contributing to increased productivity. 《Separated Processing Chamber and Magazine》 To prevent chips from entering the magazine, a shutter is installed in the tool pot section, separating the processing chamber from the tool magazine area.

【Pursuit of High Performance】Productivity By pursuing high speed and high acceleration, and eliminating unnecessary movements and wasted time through optimized control, we maximize the machine's performance and achieve high productivity. 《Simultaneous Operation》 Equipped with a simultaneous operation function that performs tool exchange while simultaneously positioning the QT table's rotation, X and Y axes, and additional axes. This enables non-stop processing without wasting pallet exchange time, aiming for zero wasted time. ■Reduction of approximately 3 seconds 《High Acceleration Spindle》 By adopting a low-inertia spindle motor, the spindle's start/stop can be performed in an extremely short time. Tool exchange is completed without stopping the Z axis. ■Spindle start/stop time: 0.14 seconds 《High-Speed Tool Exchange》 High-speed tool exchange has been achieved through the acceleration/optimization of spindle start/stop, Z-axis movement, and magazine operation. ■(40-tool magazine) 　Tool-Tool: 0.9s 　Chip-Chip: 2.6s ■(22-tool magazine) 　Tool-Tool: 0.8s 　Chip-Chip: 1.6s ■(14-tool magazine) 　Tool-Tool: 0.7s 　Chip-Chip: 1.4s

【Pursuit of High Performance】 Machining Capability With a high-rigidity structure and high-output spindle motor, it demonstrates excellent machining capability from heavy cutting to high-speed and high-efficiency machining. 《High-Rigidity Structure》 By re-evaluating the structure of the column and base through analysis, high rigidity has been achieved. 《High-Output Spindle Motor》 It possesses high characteristics across low to mid-high ranges, exhibiting high machining capability. ■ Spindle Motor Characteristics (Standard Specifications) Maximum Torque (Instantaneous): 40Nm Maximum Output: 18.9kW (High Torque Specifications) Maximum Torque (Instantaneous): 92Nm Maximum Output: 26.2kW

【High Reliability and Environmental Performance】Reliability By improving chip discharge and enhancing maintenance functions, we achieve high reliability and contribute to increased machine operating rates. 《Chip Shower》 By installing two chip shower pumps, we significantly increase the flow rate and add piping to the top surface to quickly discharge chips outside the machine. 《Air Assist Tool Cleaning (Optional)》 Prevents chip jamming with high discharge power. 《Motor Insulation Resistance Measurement Function》 Pre-detects motor failures. 《Tank with Cyclone Filter (Exclusive Option for CTS)》 Removes fine chips with a cyclone filter tank, keeping the clean tank clear. Reduces filter replacement frequency and extends pump lifespan.

【High Reliability and Environmental Performance】Environmental Performance Various energy-saving functions reduce power consumption, achieving high environmental performance. 《Regenerative Power Supply System》 Equipped with a regenerative power supply system that reuses the energy generated during the deceleration of the main spindle motor. This combination with a high-efficiency spindle motor realizes low power consumption. 《Energy-Saving Pump》 An energy-saving coolant pump reduces the power consumption of the coolant system. 《Various Energy-Saving NC Functions》 (Coolant Automatic Off) The coolant pump turns off after a set time. (Cabin Light Automatic Off Function) The cabin light turns off after a set time. (Standby Mode) If the machine does not operate for a set time, the servo turns off. (Auto Power Off) Automatically turns off the power at a set time. 《LED Type Cabin Light》 Adopts an LED type cabin light, achieving low power consumption and long lifespan. 《High-Efficiency Spindle Motor》 Utilizes a high-efficiency low-inertia motor to achieve both high acceleration and energy savings.