性能特點： 選用兩臺WY67Y系列同規格主機，配置雙機聯動同步裝置。兩臺機床聯動可加工特長工件。兩臺機床還可以同時單獨使用，提高生產效率，配有撓度補償機構。同步機構采用機液伺服和機械擋塊。上滑塊行程和后擋料架位置采用機動快速調節，手動微調，電子數控顯示。 Features Two WF67Y series in same sepecification are chosen as main machine with double motor linkage synchro-device,which may work together to process overlong workpiece or operate separately to incerase production efficiency.Defection copensation device is fifted ,too. Meachanic and fluid servos with meachanic slider are utilized in synchronous device. The stroke of upper slider and the position of rear apron are regulated quickly by machine and miro-regulated quickly by machine and micro-regulated by hand with electronic NC display.