T7240立式精镗床详细技术参数
| zui大镗孔直径 | Max. diameter of boring hole | 400mm |
| zui大镗孔深度 | Max. height of boring hole | 1100mm |
| 滑架（即主轴）zui大移动量 | Max. movement of spindle | 1350mm |
| 立架手轮每转 | Hand wheel per round of spindle | 10mm |
| 主轴中心线至立柱导轨面距离 | Distance from spindle center line to vertical column guide way surface | 480mm |
| 主轴端面至工作台面zui大距离 | Max. distance from spindle face to working table | 1390mm |
| 主轴端面至工作台面zui小距离 | Min. distance from spindle face to working table | 40mm |
| 工作台工作面尺寸 | Working table surface size | 1600mm×630mm |
| 工作台T型槽数 | T slots amount | 5 |
| 工作台纵向zui大移动量 | Max. longitudinal movement of working table | 1200mm |
| 工作台横向zui大移动量 | Max. transverse movement of working table | 100mm |
| 主轴变频范围 | Frequency conversion range of spindle | 5-95Hz stepless speed |
| 主轴每转进给量（毫米） | Feed amount per round of spindle | 0.05,0.08,0.125,0.20 mm |
| 主轴快速移动速度 | Rapid movement of spindle | 3000mm/min |
| 主轴慢速移动速度 | Slow movement of spindle | 60mm/min |
| 工作台纵向快速移动速度 | Rapid longitudinal movement of working table | 1000mm/min |
| 主电机功率 | Main motor power | 7.5Kw |
| 工作台快速电机 | Rapid motor of working table | 750W |
| 机床外形尺寸（长×宽×高） | Overall dimensions L×W×H | 2500×2400×3728 mm |
| 机床总重量 | Total weight | 15T |
