4OF/4OIF
SUPER-SMALL HIGH PRECISION CNC LATHES
High Precision Spindle:
The cartridge type spindle of lathe is supported by Japan super precision bearings. Spindle runout is less than <3μm.
High Efficiency Machining：
Max. Speed of spindle is 550Orev/min. Rapid traverserate of Xand Z axes is up to 18m/min. Auto partsfeeder can be equippedto fulfill fast and
efficientautomation production.
Accurate Feeding：
Each feeding axis isdriven by servomotors through Japan THK precision ball screws. Machining accuracyisensured and longtime accuracy is remained. Repeatabilityis less than<±1μm.
Large travel comb type toolrest：
Super largecombtype tool rest gives minimum repeatability error duringtoolchange.It is fast, precise and considerably time saving.
项目ITEM | 40F | 401F | |
加工能力 Capacity | 最大回转直径Max swing diameter | Φ400mm | Φ400mm |
床鞍上回转直径Swing over cross slide | Φ90mm | Φ90mm | |
最大加工直径Max. turning diameter | φ360mm | φ360mm | |
最大加工长度Max. turning length | 200mm | 200mm | |
主轴 Spindle | 回转速度Spindle speed | Max.5500r/min | Max.5500r/min |
主轴通孔直径 Spindle boredia | φ57mm | φ57mm | |
主轴可通棒料直径Through hole diameter | 筒夹(Colletchuck)φ42mm 卡盘(Chuck)φ45mm | 卡盘(Chuck) 中空45mm | |
主轴电机 Main motor F FA/FC | 7.5KW 5.5/7.5KW | 电主轴12.3KW | |
刀架 Turret | 刀位数Number of stations | 7 | 7 |
刀具尺寸(车刀/镗孔刀) Tool size(车刀/镗孔刀) | 20×20/φ25mm | 20×20/φ25mm | |
进给 Axes | 导轨形式 Guideway construction | 直线导轨Linear rail | 硬轨Hard rail |
X轴行程Travel X | 360mm | 360mm | |
Z轴行程Travel Z | 筒夹(Colletchuck)220mm 卡盘(Chuck)230mm | 320mm | |
X/Z轴最大快移速度 Rapid feed X/Z | 20m/min | 15m/min | |
X/Z进给电机Feed motors X/Z | 伺服1.2KW | 伺服1.2KW | |
C轴(仅40FC) | 最小控制角度Min. control angle | 0.001°(Bzi编码器) | 0.001°(Bzi编码器) |
其它 Others | 总电气容量Required electric power | 12 kVA | 12 kVA |
中空液压缸Rotating hydraulic cylinder | 6" | 6" | |
机床尺寸(长×宽×高)Floor Space | 1811×1523×1672 | 1811×1523×1672 | |
机床重量Mass of machine | 约2100KG About 2100KG | 约2100KG About 2100KG | |
