n ??
带半自动机构的精密磨床n
n 带半自动机构的精密磨床n n ??适用于批量加工精密零件的具有半自动纵磨及自动切入磨性能的精密半自动万能外圆磨床。n
n n n
n n 规格及主要技术参数Main Specificationsn
n n
| n n 项目n n | n n n Itemn n | n n n MM1420An n | n
| n n 磨削直径范围n n | n n n Grinding diametersn n | n n n 8~200 mmn n | n
| n n 磨削孔径范围n n | n n n Gringing boresn n | n n n 13～80 mmn n | n
| n n 最大磨削长度n n | n n n Max grinding lengthn n | n n n 500 mmn n | n
| n n 最大磨削深度n n | n n n Max grinding depthn n | n n n 125 mmn n | n
| n n 工作台最大移动量n n | n n n Max travel of tablen n | n n n 600 mmn n | n
| n n 液压移动速度n n | n n n Hydraulic traverse speedsn n | n n n 0.1～4 m/minn n | n
| n n 工作台转动范围n n | n n n Swivel range of the tablen n | n n n -5°～+9°n n | n
| n n 砂轮最大线速度n n | n n n Max peripheral speed of grinding wheeln n | n n n 35 m/sn n | n
| n n 最大砂轮直径n n | n n n Max grinding wheel diametern n | n n n 300 mmn n | n
| n n 头架主轴转速n n | n n n Speeds of headstock spindlen n | n n n 60,85,230 rpmn n | n
| n n 电机总容量n n | n n n Coolant pump drive motorn n | n n n 4.24 kwn n | n
| n n 机床外形尺寸（长X宽X高）n n | n n n Overall dimensions (LxWxH)n n | n n n 20001420X1600 mmn n | n
| n n 机床重量n n | n n n Weight of machinen n | n n n 2100 kgn n | n
n n
n n 工作精度 Working Accuracyn
n n
| n n 项目n n | n n n Itemn n | n n n n n | n
| n n 外圆圆度n n | n n n Ex Ternaln n | n n n 0.001 mmn n | n
| n n 内孔圆度n n | n n n In Ternaln n | n n n 0.002 mmn n | n
| n n 纵截面直径n n | n n n Cylindricityn n | n n n 0.005 mmn n | n
| n n 外圆粗糙度n n | n n n Ex Surfacen n | n n n Ra≤0.04 mmn n | n
| n n 内孔粗糙度n n | n n n In Surfacen n | n n n Ra≤0.04 mmn n | n
n n
n n Main Accessories主要附件n
n n
| n n 1n n | n n n 冷却液箱?Coolant tankn n | n n n 1 setn n | n |
| n n 2n n | n n n 开式中心架?Open center restn n | n n n 1 setn n | n |
| n n 3n n | n n n 砂轮修整器?Grinding wheel dressern n | n n n 1 setn n | n |
| n n 4n n | n n n 砂轮夹板?Grinding wheel clampn n | n n n 2 setsn n | n |
| n n 5n n | n n n 砂轮平衡器?Grinding wheel balancern n | n n n 1 pcn n | n |
| n n 6n n | n n n 合金**?Carbide-tipped centern n | n n n 2 pcsn n | n |
| n n 7n n | n n n 半缺**?Half centern n | n n n 2 pcsn n | n |
| n n 8n n | n n n 桥板?Bridge platen n | n n n 1 pcn n | n |
| n n 9n n | n n n 夹头?Chuckn n | n n n 1 setn n | n |
| n n 10n n | n n n 双头扳手?Double end werchn n | n n n 6 pcsn n | n |
| n n 11n n | n n n 内六角扳手?Socket head screw wrenchn n | n n n 5 pcsn n | n |
| n n 12n n | n n n 六角套筒扳手?Hexagon socket wrenchn n | n n n 1 pcn n | n |
| n n 13n n | n n n 三角胶带?Vbletn n | n n n 2 pcsn n | n |
| n n 14n n | n n n 支点底座?Support ironn n | n n n 3 pcsn n | n |
| n n 15n n | n n n 松卸螺帽?Dismountingnutn n | n n n 1 pcn n | n |
| n n 16n n | n n n 三爪卡盘?Three jaw chuckn n | n n n 1 setn n | n |
| n n 17n n | n n n 闭式中心架?Closed center restn n | n n n 1 setn n | n |
| n n 18n n | n n n 内磨接长轴?Grinding wheel arbors for internal grindingn n | n n n 4 setsn n | n |
| n n 19n n | n n n 多楔带?V-ribbed beltn n | n n n 2 pcsn n | n |
| n n 20n n | n n n 平皮带?Flat beltsn n | n n n 2 pcsn n | n |
| n n 21n n | n n n 内磨遮板?Splash guard for internal grindingn n | n n n 1 setn n | n |
| n n 22n n | n n n 其他附件?Other accessoriesn n | n n n n n | n |
