CNC Milling Machine — XK716

Overview

Model: Фрезерный станок с ЧПУ — XK716, manufactured by Sanxing Machinery / Jiangsu Sanxing Machinery and offered in series XK/XH. The machine is described as an automatic mechanical milling center with a CNC controller and includes features such as a fully enclosed cover, built-in controller and servo drives. Optional/installed components listed include a FANUC control system, automatic lubrication system, HIWIN/PMI linear guides, HIWIN/PMI ball screws, FAG bearings and tool equipment from OKADA/Aimach. Table and travel specifications: table size 1200×600 mm with maximum table load 800 kg and T-slots 18T×100×5 mm. Axis travels are X 1100 mm, Y 600 mm and Z 600 mm, with distance between spindle nose and tabletop 120-720 mm. Machine overall dimensions are 2580x3120x2800 mm and net weight is 7000 kg. Spindle, motion and tool handling: spindle taper and mounting given as BT40 φ150; spindle rotation mode listed as Ремень / Прямой (Belt / Direct) and spindle speed options 8000/10000/12000 rpm. Rapid feed rates for X/Y/Z are 36 m/min each. Ball screw specifications are X φ40xP10, Y φ40xP10 and Z φ50xP10. Linear guide rail widths and slide-block counts are X 45 (6 slide-blocks), Y 45 (4 slide-blocks) and Z 45 (6 slide-blocks). Spindle motor power is 11 kW and axis motor power is listed as 2003/3/3 kW. Tool magazine capacity is 24 (T); maximum tool dimensions and handling: max external tool diameter 80 mm, max tool diameter Rinku 120 mm, max tool length 200 mm, max tool weight 8 kg, tool change time 2 s. Positioning and repeatability are specified as 0.003/300 mm. The XK716 is stated to be used for milling 2D/3D forms or patterns and for creating grooves using a rotating cylindrical tool that can move across multiple axes to produce shapes, profiles and holes. It is explicitly described for operations such as engraving, carving, milling, cutting and drilling of large metal materials, castings, press-forms, metallic molds and other metal parts. The machine is also noted as capable of processing 2D and 3D reliefs on mold surfaces and of moving the workpiece relative to the cutter in different directions.