T7Y车削中心
T7Y LATHE CENTER
主轴 ：大通孔、高精、高速、高稳定性
Spindle:Large Through-Hole,High Precision, High Speed,High Stability
机床采用机械式主轴经过精确的动平衡校正，具有良好的回转精度和稳定性，抗振性强。主轴采用专用精密高速角接触球轴承+圆柱滚子轴承结构，具有良好的刚性和高达4500r/min的转速。
The machine tool features a mechanical spindle with precise dynamic balancing calibration, delivering excellent rotational accuracy, stability, and strong vibration resistance. The spindle employs a specialized precision high-speed angular contact ball bearing combined with cylindrical roller bearings, ensuring superior rigidity and rotational speeds up to 4500 rpm.
主机 ：高刚性、高抗振结构
Machine Host:High Rigidity,High Anti Vibration Structure
T7Y数控车床采用整体式30°斜床身结构，采用优质铸铁多次时效，保证基础件抗变形、抗振能力；Z轴导轨大跨距设计，提高床鞍抗偏摆能力；床鞍和滑板与丝杆螺母座一体化设计，减少连接环节，进一步增强移置部件的受力和抗振性能；这一系列的针对性设计使机床具有远超市场上同级别机型的良好抗振性、精度及长久使用的稳定性。
The T7Y CNC lathe features an integral 30-degree inclined bed structure, manufactured from high-quality cast iron with multiple aging treatments to ensure robust deformation and vibration resistance in its fundamental components. The Z-axis guide rail employs a large-span design, enhancing the lathe saddle's resistance to lateral movement. The integrated design of the lathe saddle, slide plate, and lead screw nut seat reduces connection points, further improving the load-bearing capacity and vibration resistance of moving parts. These targeted design features endow the machine tool with superior vibration resistance, precision, and long-term operational stability that significantly outperform comparable models on the market.
刀具 ：快速换刀、定位精确
Tools:Quick Tool Change,Precise Positioning
T7Y车削中心采用正交Y轴(硬轨)带十二工位动力刀塔，伺服转位，齿盘定位，换刀速度快，定位精准，满足市场大多数零件的车削加工需求。
The T7Y lathe center features an orthogonal Y-axis (hard rail) with a twelve-station power tool turret, servo-driven tool rotation, and gear disk positioning, offering rapid tool change speed and precise positioning to meet the turning requirements of most market components.
进给 ：准确定位、高精进给
Feed:Accurate Positioning And High-Precision Feeding
X、Z轴导轨采用精密级直线滚柱形滚动导轨，Y轴采用硬轨形式，抗振性好，承载力强。三轴进给轴均采用高刚性滚珠丝杠，在保证进给精度的同时提供极高的丝杆刚性。
The X and Z axes employ precision-grade linear roller guides, while the Y axis utilizes a rigid rail design with excellent vibration resistance and high load-bearing capacity. All three feed axes feature high-rigidity ball screws, ensuring both feed accuracy and exceptional screw rigidity.
机床规格参数
MACHINE SPECIFICATION PARAMETERS
项目ITEM | T7Y标配新代（选配发那科） Standard SYNTEC (Optional FANUC) | |
加工能力 Capacity | 床身上最大的回转直径 Max. swing diaover bed | φ650mm |
过床鞍最大回转直径 Swing over cross slide | φ350mm | |
最大的车削直径 Max. turning diameter | φ350mm | |
最大的车削长度 Max. turning length | 550mm | |
主轴 Spindle | 液压卡盘尺寸 Hydraulic chuck dimensions | 8寸 |
主轴头型式(ISO) Spindle nose | A2-6 | |
主轴转速 Spindle speed | 45-4500r/min | |
主轴通孔直径 Spindle bore diameter | φ62mm | |
主轴可通过棒料直径Through hole diameter | 卡盘（Chuck）：φ51mm | |
主电机功率(连续/30分钟)Spindle motor (Continuous/30 minutes) | 11KW/15kw | |
刀架 Turret | 驱动形式 Driving Mode | 伺服动力刀塔 Servo powered turret |
刀位数 Number of stations | 12 | |
刀具尺寸(车削/镗孔) Tool size (Turning/and boring) | 20×20/φ32mm | |
尾座 Tail stock | 尾座形式 Tail stock form | 液压尾座Hydraulic tail stock |
套筒直径 Tail stock dia | φ90mm | |
顶尖锥度 Center taper | MT No.5 | |
套筒行程 Tail stock quill travel | 100mm | |
尾座体最大行程 Maximum stroke of tail stock body | 520mm | |
床鞍 Carriage | 倾斜角度 DEG Slant angle | 30° |
移动距离 X/Y/Z travel | 220/100/600mm | |
进给电机功率X/Y/Z Feed motor power X/Y/Z | 标配2.4/1.1/2.4KW(FANUC1.8/1.8/1.8KW) | |
快速移动速度X/Y/Z Rapid traverse rare X/Y/Z | 20/10/24m/min | |
最大进给速度Max.imun feed speed | 8m/min | |
滚珠丝杠直径X/Y/Z Ball screw diameter X/Y/Z | φ32×10/φ32×10/φ40×12mm | |
冷却 Cooling | 电机功率/扬程 Motor Power/lift | 550W/40KW/M |
冷却箱容积 Cooling tank volume | 150L | |
其它 Others | 电源容量Required electric Power | 25KVA |
机床尺寸(长×宽×高)Floor Space | 2750×2020×2100mm | |
机床重量 Mass of machine | 约About 5000kg | |
