M74160K、M74180K型立轴圆台平面磨床
M74160K、M74180K型立轴圆台平面磨床
M74160K、M74180K主要规格参数(Main Specifications)
项目 | List |
单位 (Unit) |
M74160K | M74180K |
工作台直径 | Diameter of Worktable | mm | Φ1600 | Φ1800 |
磨削范围(径×高) | Grinding Range of Work Pieces(D×H) | mm | Φ1600×400 | Φ1800×400 |
工作台转速 (无级) |
Rotational Speed of Working Table(Stepless) | rpm | 2~20 | 2~20 |
承载工件最大重量 | Max. Weight of loaded work piece | kg | 6500 | 8000 |
磨头中心与工作台中心距离 | The distance between Grinding Head Center and Table Center | mm | 400 | 500 |
梯形砂砖尺寸 (短边×长边×厚×长) |
Dimensions of Trapezoid Carborundum Brick (A×B×C×L) |
mm | 85×100×35×150 | 85×100×35×150 |
磨头主轴转速 | Rotational Speed of Grinding Head Main Spindle | rpm | 590 | 590 |
磨头垂直移动距离 | Vertical Shifting Distance of Grinding Head | mm | 420 | 420 |
磨头机动进给速度 | Auto-Vertical Feed Speed of Grinding Head | mm/min | 0.01~1.0 | 0.01~1.0 |
磨头快速升降速度 | Rapid Up-and-Down Speed of the Grinding Head | mm/min | 150 | 150 |
磨头电机功率 | Power of the Grinding Head Motor | kw | 55 | 55 |
机床总重量 | Machine Weight | t | 28.8 | 29.5 |
机床外形尺寸 (长×宽×高) |
Overall Machine Dimensions (L×W×H) |
mm | 3750×2200×2950 | 3850×2200×2950 |
加工表面与 基面平行度 |
Power of the Grinding Head Motor | mm | 0.02/1000 | 0.02/1000 |
表面粗糙度 | Roughness of Work Piece Surface | μm | Ra≤1.25 | Ra≤1.25 |