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.
項(xiàng)目ITEM | 40F | 401F | |
加工能力 Capacity | 最大回轉(zhuǎn)直徑Max swing diameter | Φ400mm | Φ400mm |
床鞍上回轉(zhuǎn)直徑Swing over cross slide | Φ90mm | Φ90mm | |
最大加工直徑Max. turning diameter | φ360mm | φ360mm | |
最大加工長度Max. turning length | 200mm | 200mm | |
主軸 Spindle | 回轉(zhuǎn)速度Spindle speed | Max.5500r/min | Max.5500r/min |
主軸通孔直徑 Spindle boredia | φ57mm | φ57mm | |
主軸可通棒料直徑Through hole diameter | 筒夾(Colletchuck)φ42mm 卡盤(Chuck)φ45mm | 卡盤(Chuck) 中空45mm | |
主軸電機(jī) Main motor F FA/FC | 7.5KW 5.5/7.5KW | 電主軸12.3KW | |
刀架 Turret | 刀位數(shù)Number of stations | 7 | 7 |
刀具尺寸(車刀/鏜孔刀) Tool size(車刀/鏜孔刀) | 20×20/φ25mm | 20×20/φ25mm | |
進(jìn)給 Axes | 導(dǎo)軌形式 Guideway construction | 直線導(dǎo)軌Linear rail | 硬軌Hard rail |
X軸行程Travel X | 360mm | 360mm | |
Z軸行程Travel Z | 筒夾(Colletchuck)220mm 卡盤(Chuck)230mm | 320mm | |
X/Z軸最大快移速度 Rapid feed X/Z | 20m/min | 15m/min | |
X/Z進(jìn)給電機(jī)Feed motors X/Z | 伺服1.2KW | 伺服1.2KW | |
C軸(僅40FC) | 最小控制角度Min. control angle | 0.001°(Bzi編碼器) | 0.001°(Bzi編碼器) |
其它 Others | 總電氣容量Required electric power | 12 kVA | 12 kVA |
中空液壓缸Rotating hydraulic cylinder | 6" | 6" | |
機(jī)床尺寸(長×寬×高)Floor Space | 1811×1523×1672 | 1811×1523×1672 | |
機(jī)床重量Mass of machine | 約2100KG About 2100KG | 約2100KG About 2100KG | |
