50最大进纸宽度Max. paper feeding width720mm850mm1100mm1350mm最大刻绘宽度Max. cutting width620mm750mm1000mm1250mm速度speed800mm/s刀压knife pressure10~500g内存memory512k可扩充至1M 512k, possible to be enlarge to 1M机械分辨率Mechanical resolution0.0254mm/step重复精度Repeating precision0.127mm接口InterfaceRS-232 USB语言格式Language formatDM/PL/HPGL电源Power supplyAC160V~240V 50~60HZ驱动Driving system步进，细分恒流驱动stepper工作环境温度Working environment temperature0~35℃工作环境湿度Working environ