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詳細(xì)介紹
M250A內(nèi)圓磨床
機(jī)床的主要特點(diǎn) Main Characteristics
• M250A型內(nèi)圓磨床可磨削直徑150-500mm的圓柱孔及椎體不大的圓錐孔。大磨削深度為450mm，
• 特殊訂貨時(shí)，機(jī)床可磨削60-150mm內(nèi)孔。
• Model M250A internal grinder is capable of grinding straight bore ranging from 150 to 500mm in diameter and tapered bore with small taper. The maximum depth to be ground is 450mm.
• For special order,the machine can be also used for grinding inner bores within 60-150mm.
M250A內(nèi)圓磨床
| 機(jī)床型號(hào) | M250A | |
| 磨削直徑 Bore diameter to be ground (mm) | ф150~ф500 | |
| 磨削大深度 Max. depth of bore o be ground (mm) | 450 | |
| 工件大旋徑 Max.swing diameter | 罩內(nèi) Within guard(mm) | ф510 |
| 罩外 Without guard(mm) | ф720 | |
| 工作臺(tái)大行程 Max. travel of worktable (mm) | 725 | |
| 床頭箱回轉(zhuǎn)角度 Swivel angle of workhead(°) | 15° | |
| 機(jī)床中心高 Center height of machine (mm) | 1200 | |
| 工作轉(zhuǎn)速 Work speed (r/min) | 38,57,128,160,212,320 | |
| 砂輪轉(zhuǎn)速 Wheel speed (r/min) | 2450，,4200 | |
| 機(jī)床總功率 Machine total power (kw) | ≈9 | |
| 機(jī)床外形尺寸 Overall dimension (mm) | 3760×1650×1830 | |
| 機(jī)床重量 Weight of machine (kg) | 4500 | |
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