数控硬质合金倒角专用磨床

机床特点：

★本系列机床采用进口两轴联动数控系统，内装PLC，液晶显示。机床采用全封闭结构。

★砂轮架进给和工作台移动均采用交流伺服电机通过滚珠丝杠驱动，进给精确灵敏，配置电子手轮，操作方便。

★砂轮主轴轴承采用整体瓦动承，回转精度高、刚性好。配有专用的循环供油和冷却系统，温升低。

★头架采用交流变频调速装置，实现无级调速。并具有角度微调机构，方便调整头架回转角度。

★机床采用金刚石砂轮进行磨削。

★机床配置前置式砂轮修整机构，可自动修整，自动补偿。

技术规格：TECHNICAL SPECIFICATIONS

中心高Height of center                                               180mm

磨削直径Max.diameter to be grind                                φ120mm

磨削角度The angle to be grind                                     0～45°

工件重量Max. weigth of workpiece                                 30kg

砂轮架最小进给量Min.feed of grinding wheel frame                       0.001mm

工作台最小进给量Min.feed of worktable                                0.001mm

砂轮尺寸Dimension of grinding wheel                          φ300×（10-40）×φ203mm

砂轮线速度Linear speed of grinding wheel (m/s)                          ≤45m/s                                                       

砂轮架电机功率Total power of the grinding wheel motor                   4kw

机床总功率Total power of the motors                                   约12Kw

机床外形尺寸Overall dimensions                                 2588×1835×1740mm

净重Net weight                                                     3800 Kg

毛重Gross weight                                                   4800Kg

工作精度：WORKING ACCURACY（磨削国家标准试磨件）

圆度Roudness                                    0.0015 mm

直径一致性Diameter of consistency                  0.02 mm

表面粗糙度Roughness                             Ra0.32μm