產(chǎn) 品 說 明 床身上最大回轉(zhuǎn)直徑 Swing over bed 1640 mm 刀架上最大回轉(zhuǎn)直徑 Swing over carriage 1250 mm 最大工件長度 Maximum length of workpiece 1500/3000/5000/6000/8000/10000/12000 mm 最大車削長度 Maximum turning length 1300/2800/4800/5800/7800/9800/11800 mm 床身導(dǎo)軌寬度 Span of guideway 755 mm 主軸端部代號 Spindle nose A215(8XM22) 主軸通孔直徑 Spindle bore 130 mm 主軸前端錐孔 Taper hole of spindle 1:20/140 主軸正轉(zhuǎn)時的轉(zhuǎn)速種數(shù) Number of for ward turning speeds 21 主軸反轉(zhuǎn)時的轉(zhuǎn)速種數(shù) Number of reverse turning speeds 12 主軸轉(zhuǎn)速范Spindle speed 正轉(zhuǎn) Forward 3.15-315 r/min 反轉(zhuǎn) Reverse 3.5-291 r/min 主軸每轉(zhuǎn)刀架的縱橫進給量種數(shù) Number of feeds per revolution (longitudinal/transeverse) 56/56 主軸每轉(zhuǎn)刀架的進給量范圍Feed per revolution 縱向 Longitudinal 0.1-12(0.004″-0.473″) mm 橫向 Transeverse 0.05-6(0.002″-0.236″) mm 上刀架 Upper tool-post 0.025-3(0.001″-0.118″) mm