规格 | Specifications | 单位 | VTL40 | VTL60 | VTL80 | |
加工能力 Capacity | 床身上大回转直径 | Max. swing diameter | mm | 500 | 800 | 1000 |
大车削直径 | Max. turning diameter | mm | 400 | 600 | 800 | |
大车削高度 | Max. cutting diameter | mm | 480 | 700 | 800 | |
主轴 Spindle | 转速范围 | Speed range | rpm | 50-2200 | 50-1200 | 50-800 |
液压卡盘尺寸 | Chuck size | inch | 12” | 18” | 24”(610) | |
主轴头 | Spindle nose | - | A2-8 | A2-11 | A2-15 | |
前轴承内径 | Spindle bearing ID. | mm | 140 | 160 | 180 | |
主电机功率 | Main spindle motor power | kw | 7.5 | 11/15 | 15/18.5 | |
进给 Feed | X轴行程 | X axis travel | mm | -50,+250 | -50,450 | 800 |
Z轴行程 | Z axis travel | mm | 500 | 700 | 850 | |
X/Z轴快移速度 | X/Z Axis | m/min | 10/15 | 10/15 | 10/12 | |
刀架 Turret | 刀架数量 | Tool number | piece | 4/6/8 | 4/6/8 | 4/6/8 |
刀具尺寸 | Tool shank size | mm | 32×32 | 32×32 25×25 | 32×32 32×25 | |
镗刀尺寸 | Boring tool size | mm | 40/32/25 | 50/40/32 | 50/40/32 | |
精度 Accuracy | 加工精度 | Machining accuracy | IT6 | IT6-IT7 | IT6-IT7 | |
X/Z轴定位精度 | X/Z Axis rapid feeding speed | mm | 0.012/0.015 | 0.018/0.02 | 0.018/0.02 | |
X/Z重复定位精度 | X/Z Axis Re-positioning Accuracy | mm | 0.0075/0.01 | 0.0075/0.015 | 0.0075/0.015 | |
电机功率 Motors power | 主轴电机功率 | Main spindle motor power | kw | 7.5 | 11 | 15 |
X轴伺服电机功率 | X Axis servo motor power | kw | 1.8 | 3 | 3 | |
Z轴伺服电机功率 | Z Axis servo motor power | kw | 3 | 3 | 4.2 | |
冷却泵电机功率 | Cooling pump motor power | kw | 0.75 | 1.1 | 1.5 | |
其他 others | 尺寸（长X宽X高） | Overall size | mm | 1800x2000x2300 | 2000x2200x2500 | 2500x2500x2900 |
净重/毛重 | N.W/G.W | kg | 3250/3500 | 7250/7500 | 9250/9500 | |
