
20H/25H/30H
SUPER-SMALL HIGH PRECISION CNC LATHES
高 精 度 對(duì) 稱 式 主 軸 :High Accuracy Symmetry Spindle:
機(jī)床采用對(duì)稱式主軸箱結(jié)構(gòu)配置精密角接觸球專用軸承,保證主軸高剛性和持久的精度保持,主軸跳動(dòng)<2μm。
The machine tool features a symmetrical spindle housing structure equipped with precision angular contact ball bearings, ensuring high spindle rigidity and sustained accuracy maintenance with spindle runout <2μm.
卸 荷 式 夾 緊 機(jī) 構(gòu) :Unloading Type Clamping Mechanism:
采用獲取專利的雙級(jí)夾緊氣缸卸荷裝置,延長(zhǎng)了夾緊機(jī)構(gòu)的壽命。主軸最高轉(zhuǎn)速6000轉(zhuǎn)/分鐘,可以實(shí)現(xiàn)高速、高效自動(dòng)化加工。
The adoption of a dual-stage clamping cylinder unloading device with patented technology extends the service life of the clamping mechanism. With a maximum spindle speed of 6,000 revolutions per minute, it enables high-speed and efficient automated machining.
高 剛 性 床 身 :High Rigidity Bed:
床身設(shè)計(jì)經(jīng)熱變形分析,采用高質(zhì)量密烘鑄鐵鑄造,提高了機(jī)床的剛性。
The bed design, optimized through thermal deformation analysis, is fabricated from high-quality dense-dried cast iron, enhancing the rigidity of the machine tool.
高 精 度 進(jìn) 給:Accurate Feeding
進(jìn)給各軸全伺服驅(qū)動(dòng),采用高精度滾珠絲杠,保證加工精度及長(zhǎng)時(shí)間的精度保持,進(jìn)給各軸重復(fù)定位精度<±3μm。
All feed axes are fully servo-driven, utilizing high-precision ball screws to ensure machining accuracy and long-term precision maintenance, with repeat positioning accuracy of <±3μm for each feed axis.
排 刀 式 刀 架:Comb Type Tool Rest
排刀式刀架結(jié)構(gòu)使重復(fù)換刀誤差為最小,換刀高速準(zhǔn)確,能夠大幅度節(jié)省加工時(shí)間。
The blade-cutting type tool holder structure minimizes repetitive tool-changing errors, enabling high-speed and precise tool changes that significantly reduce machining time.
機(jī) 床 導(dǎo) 軌 結(jié) 構(gòu) :Guide way Construction:
機(jī)床導(dǎo)軌采用寬規(guī)格、高精度直線導(dǎo)軌,增強(qiáng)機(jī)床整體剛性,進(jìn)給軸導(dǎo)軌全封閉防護(hù),提高了機(jī)床導(dǎo)軌壽命。
The machine tool guideways employ wide-format, high-precision linear guideways to enhance the overall rigidity of the machine tool. The feed axis guideways feature fully enclosed protection, thereby extending the service life of the guideways.
電 柜 和 冷 卻 箱 :Electric Cabinet and Cutting Box:
外置式獨(dú)立強(qiáng)電柜設(shè)計(jì),維護(hù)方便,使用更加安全。右置側(cè)拉式冷卻箱和接屑盒,方便狹小空間擺放。
The external independent high-voltage cabinet features a user-friendly design for easy maintenance and enhanced safety. The right-side pull-out cooling unit and chip collection box facilitate installation in confined spaces.
項(xiàng)目ITEM | 20H/25H/30H | |
加工能力 Capacity | 最大回轉(zhuǎn)直徑Max swing diameter | φ310mm |
床鞍上回轉(zhuǎn)直徑Swing over cross slide | Φ160mm | |
最大加工直徑Max. turning diameter | φ130mm | |
最大加工長(zhǎng)度Max. turning length | 100mm | |
主軸 Spindle | 回轉(zhuǎn)速度Spindle speed | Max.6000r/min |
主軸可通棒料直徑Through hole diameter | 20H/HA/HC (φ20mm) 25H/HA/HC (φ25mm) 30H/HA/HC (φ30mm) | |
主軸通孔直徑Spindle borediameter | φ35mm | |
回轉(zhuǎn)速度變換Number of spindle speed ranges | 無(wú)級(jí)Stepless | |
快移速度 Rapid speed | X軸快移速度 X-axis rapid traverse | 20m/min |
Z軸快移速度 Z-axis rapid traverse | 20m/min | |
移動(dòng)量 Travelof tool slide | X軸移動(dòng)量 X-axis travel | 240mm |
Z軸移動(dòng)量 Z-axis travel | 180mm | |
電機(jī) Motor | 主軸電機(jī) H Spindle drive motor HA/HC | 3.7KW(CTB) 3.7/5.5KW |
進(jìn)給電機(jī) Feed motor | 0.75KW(FANUC) 1KW(SYNTEC) | |
其它 Others | 總電氣容量Required electric power | 7 kVA |
機(jī)床尺寸(長(zhǎng)×寬×高)Floor Space | 1527×1107×1661mm | |
機(jī)床重量Mass of machine | 約1500KG About 1500KG | |



