該型號車床選用圓錐滾子軸承，保證主軸有足夠的剛度
技術(shù)參數(shù) Main specification
項目 | 機床規(guī)格 Lathe specifications | 技術(shù)參數(shù)Specifications |
技術(shù)規(guī)格 Technical specifications | 床身上回轉(zhuǎn)直徑 （mm） Maximum diameter of lathe bed (mm) | φ610 |
滑板上工件回轉(zhuǎn)直徑（mm） Maximum tactical diameter of sliding plate (mm) | φ350 | |
加工長度（mm） Maximum work-piece length (mm) | 1000 | |
主傳動 Main drive | 主傳動形式 Form | 主電機伺服無級變速 Main motor servo stepless |
主軸轉(zhuǎn)速級數(shù) Rank of spindle speed | 無級 No grade | |
主軸轉(zhuǎn)速范圍（r/min）Range of spindle speed(r/min) | 50-850 rpm | |
主軸端部結(jié)構(gòu) Terminal structure | C11 | |
主軸孔直徑（mm）Hole diameter of spindle (mm) | Φ140 | |
加工管子直徑The maximum diameter of the tube | 135mm | |
主電機功率（KW） Power of main motor (KW) | 11KW（servo） | |
進(jìn)給系統(tǒng) Feeding system | 刀架行程（mm） Maximum route of knife rest (mm) | X：310 Z：1150 |
快速移動進(jìn)給（mm/min） Speed of quick-travel (mm/min) | X：4000 Z：5000 | |
重復(fù)定位精度（mm） Resetting accuracy | X：0.012 Z：0.016 | |
工件加工精度Precision of work piece | IT6-IT7 | |
工件表面粗糙度 Surface roughness | Ra1.6 | |
尾座裝置 Tailstock | 尾座套筒直徑（mm） Sleeve diameter of tailstock (mm) | Φ75 |
尾座套筒行程（mm） Sleeve trip of tailstock (mm) | 150 | |
尾座套筒錐孔錐度Cone hole taper tailstock’s sleeve | MT5 | |
刀架裝置 Knife rest | 標(biāo)準(zhǔn)配置Standard configuration | 立式四工位電動刀架 Four-station vertical electrical knife rest |
特殊選擇配置Alternative configuration | 臥式六工位電動刀架 Horizontal Six-station electrical knife rest | |
重復(fù)定位精度（mm）Restting accuracy (mm) | 0.01 | |
刀桿截面（mm）Length of section of knife handle (mm) | 30×30 | |
外形尺寸及重量 Mchine size weight | 機床外形尺寸（長×寬×高）（mm）Length*width*height | 2650×1450×1710 |
機床凈重（Kg）Net weight (Kg) | 3000Kg |
Characters:特點 |
1, We set up TRB (tapered rolling bearings) on this lathe to increase the rigidity of the spindle. 1、該型號車床選用圓錐滾子軸承，保證主軸有足夠的剛度 |
2, The spindle bore is very large and set up double chucks both front and back and you can choose electric chucks as you like. 2、主軸孔徑大，配有前后雙卡盤，可根據(jù)用戶要求配備電動卡盤 |
3, The surface of the slide rail of the bed is treated by the super audio quench, which can be endurable and wear-resisting. The slide rail f saddle is treated by wear-resisting layer coated, to avoid the crawling. 3、車床導(dǎo)軌面經(jīng)過超音頻淬火，經(jīng)久耐磨。床鞍導(dǎo)軌采用耐磨鑲層結(jié)構(gòu)，避免“爬行”現(xiàn)象 |
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4, There are two types of speed change: Manual and step less. 4、主軸變速采用伺服無級控制，低速扭矩大，轉(zhuǎn)速精度高 |
5, Set up self lubrication system, and easy to maintain. 5、配備自動潤滑系統(tǒng)，方便維護保養(yǎng) |
