主轴孔径大，配有前后双卡盘，可根据用户要求配备电动卡盘
技术参数 Main specification
项目 | 机床规格 Lathe specifications | 技术参数Specifications |
技术规格 Technical specifications | 床身上回转直径 （mm） Maximum diameter of lathe bed (mm) | φ630 |
滑板上工件回转直径（mm） Maximum tactical diameter of sliding plate (mm) | φ370 | |
加工长度（mm） Maximum work-piece length (mm) | 1000 | |
主传动 Main drive | 主传动形式 Form | 主电机伺服无级变速 Main motor servo stepless |
主轴转速级数 Rank of spindle speed | 无级 No grade | |
主轴转速范围（r/min）Range of spindle speed(r/min) | 50-620rpm | |
主轴孔直径（mm）Hole diameter of spindle (mm) | Φ225 | |
加工管子直径The maximum diameter of the tube | Φ220mm | |
主电机功率（KW） Power of main motor (KW) | 11KW（servo） | |
进给系统 Feeding system | 刀架行程（mm） Maximum route of knife rest (mm) | X：330 Z：1150 |
快速移动进给（mm/min） Speed of quick-travel (mm/min) | X：4000 Z：5000 | |
重复定位精度（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 | |
尾座装置 Tailstock | 尾座套筒直径（mm） Sleeve diameter of tailstock (mm) | Φ100 |
尾座套筒行程（mm） Sleeve trip of tailstock (mm) | 250 | |
尾座套筒锥孔锥度Cone hole taper tailstock’s sleeve | MT5 | |
刀架装置 Knife rest | 标准配置Standard configuration | 立式四工位电动刀架 Four-station vertical electrical knife rest |
特殊选择配置Alternative configuration | 卧式六工位电动刀架 Horizontal Six-station electrical knife rest | |
重复定位精度（mm）Restting accuracy (mm) | 0.01 | |
刀杆截面（mm）Length of section of knife handle (mm) | 30×30 | |
外形尺寸及重量 Mchine size weight | 机床外形尺寸（长×宽×高）（mm）Length*width*height | 3600×1750×1910 |
机床净重（Kg）Net weight (Kg) | 5500Kg |
Characters:特点 |
1, We set up TRB (tapered rolling bearings) on this lathe to increase the rigidity of the spindle. 1、该型号车床选用圆锥滚子轴承，保证主轴有足够的刚度 |
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、主轴孔径大，配有前后双卡盘，可根据用户要求配备电动卡盘 |
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、车床导轨面经过超音频淬火，经久耐磨。床鞍导轨采用耐磨镶层结构，避免“爬行”现象 |
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4, There are two types of speed change: Manual and step less. 4、主轴变速采用伺服无级控制，低速扭矩大，转速精度高 |
5, Set up self lubrication system, and easy to maintain. 5、配备自动润滑系统，方便维护保养 |
