CNC vertical shaft rotary surface grinding machine
型號(hào) | Model | MK7475B | MK7480B | 磨削工件最大尺寸（直徑X高） | Gringding size(diaxHmax) | Φ750×300mm | Φ800×300mm | 砂輪端面至工作臺(tái)距離 | Distance between wheel end and table | 400mm | 400mm | 手輪每轉(zhuǎn)魔頭移動(dòng)量 | Movement of handwheel feed per round | 10,1,0,0.1mm | 10,1,0,0.1mm | 每格磨頭移動(dòng)量 | Movement of wheelhead per grid | 0.1,0.01,0.001mm | 0.1,0.01,0.001mm | 砂輪主軸轉(zhuǎn)速 | Wheel spindle speed | 970rpm | 970rpm | 砂輪尺寸 | size of Grinding wheel | Φ450×Φ380×150 | Φ450×Φ380×150 | 工作臺(tái)轉(zhuǎn)速 | Table speed | 無極變速 | 無極變速 | 滑按鞍移動(dòng)距離 | Travel of carriage | 450mm | 450mm | 滑按鞍移動(dòng)速度 | Speed of carriage | 4.18m/min | 4.18m/min | 電動(dòng)機(jī)總功率 | total power | 36Kw | 36Kw | 磨頭功率 | Wheelhead power | 30Kw | 30Kw | 垂直電機(jī)功率 | Vertical motor power | 3Kw（16Nm） | 3Kw（16Nm） | 工作臺(tái)旋轉(zhuǎn)電機(jī)功率 | Table drive motor power | 3Kw | 3Kw | 重量 | weight | 7500Kg | 8000Kg | 加工表面對(duì)基面的平行度 | Parallelism to basic surface | 1000:0.02mm | 1000:0.02mm | 表面粗糙度 | Surface roughness | Ra1.25Μm | Ra1.25Μm | 外形尺寸 | Dimensions | 2500×1450×2900 | 2500×1450×2900 |
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