F660M

Overview

F660M is a vertical mold machining center supplied with the Hyundai WIA Mold package as standard and described as optimized for mold machining. The machine is equipped with the Latest SIEMENS 828D control and also references HWM ALL-IN-ONE software features including High Speed Contouring Control (AICCⅠ), HW-MCS, HW-AFC and a graphic user interface; Optimal S/W (FANUC 31i Series Models) is also listed. The built-in main spindle uses high-precision angular contact/ultra precision Angular Ball Bearings and a hydraulic tool lock system; the technical data lists Spindle RPM [r/min]: 15,000 and also notes a Maximum spindle speed up to 20,000rpm(opt.). Spindle Taper is BBT40 with the Big Plus dual contact spindle system, Spindle Power [kW]: 25/22 and Spindle Torque [Nm]: 167/95. A spindle cooling system and a Main Spindle Cooling Device (8-channel) are provided, and Through Spindle Coolant is available. Structural and motion components include roller LM guideways on all axes, Y-axis with 4 Slideways to minimize sagging of the X-axis, and all axes driven by high precision double anchored, pretensioned ballscrews. Table Size [mm] is 1,600×650 with Max. Load Capacity [kg] 1,300; Travel(X/Y/Z) mm are 1,400/660/635 and Rapid Feed Rate(X/Y/Z) [m/min] are 36/36/30. Slide Type is LM. Tool handling features include a semi servo ATC and a twin arm ATC on servo motors for faster position control and tool exchange, a standard tool magazine holding 24 tools (30 tools optional) with Random access, No. of Tools 24, and Tool Change Time (Chip To Chip) [sec]: 3.9. Additional listed accessories include Cutting Air Blow and an Auto Tool Measuring Device that detects and sets tool length and attrition. The F660M is presented specifically for mold machining and is described as providing precise and high quality surface and contour finishes via the included Hyundai WIA Mold package and HWM ALL-IN-ONE features. The machine description highlights capability for heavy duty cutting through enhanced bed and column rigidity achieved by Hyundai WIA’s structural analysis. Through Spindle Coolant is called out as exceedingly useful when drilling deep holes, with a stated benefit of increasing tool lifetime while decreasing cycle time.