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详细介绍
机床型号 | M215A | MD215A | |
磨削孔径 Bore dia ground (mm) | ф3~ф50 | ф3~ф50 | |
磨孔大深度 Max.depth of bore to be ground (mm) | 80 | 80 | |
工件大旋径 | 罩内 Within guard (mm) | ф180 | ф180 |
罩外 Without guard (mm) | ф220 | ф220 | |
床头箱回转角度 Swivel angle of workhead (°) | 30° | 30° | |
工作转速 Work speed (r/min) | 280,400,560,800 | 280,400,560,800 | |
砂轮转速 Wheel speed (r/min) | 24000,60000 | 24000,60000 | |
机床总功率 Machine total power (kw) | ≈10 | ≈10 | |
工件电机功率 Work motor power(kw) | 0.45/0.75 | 0.45/0.75 | |
砂轮电机变频器功率 Wheel motor inverter(kw) | 8 | 8 | |
机床外形尺寸 Overall dimension (mm) | 1580×1300×1400 | 1580×1300×1700 | |
机床重量 Weight of machine (kg) | 1600 | 1800 | |
端磨 | 端磨外径 Max. OD of end face grinding (mm) |
| ф60 |
砂轮速度Wheel speed (r/min) |
| 8000 | |
M215A、MD215A内圆磨床
机床的主要特点 Main Characteristics
• 机床导轨采用双V型预加负荷，高精度十字交叉滚柱滚动导轨，精度高，刚性好。
• 机床采用高速大功率电动砂轮轴，由静止变频器供电，能耗低，嗓音小。
• 进给机构采用三滚轮系统、液压控制、精度高。
• MD215A机床带有端磨装置，一次装夹可完成内孔及端面磨削，保证工件端面与内孔的垂直度。
• High precision preloaded dual-V cross rolling guideways are used to provide high accuracy good rigidity.
• Equipped with high speed and high power electric spindle powered by static frequency convertor,featuring low energy consumption and low noise.
• 3-roller system is used in feed mechanism which is controlled hyd raulically.thus providing high accuracy.
• Model MD215A Internal Grinders are also equipped with the endface grinding attachment, so that inner bore and endface grinding can be performed, thus guaranting perpendicula rity of work endface to bore.
M215A、MD215A内圆磨床
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