| 品牌 | 昆悦 |
|---|---|
| 型号 | 2M9120 |
技术规范：
2M9120型多用磨床，结构新颖、技术先进、制造精良、兼有万能外圆磨床和万能工具磨床的功能。可用于磨削一般刀具，中小型零件的外圆、内孔、内外圆锥面、平面、斜面、沟槽。
| **大工件直径Max.swing diameter over table | 200mm |
| **大工件长度Max.workpiece length | 360mm |
| 磨削外圆尺寸Size for external grinding | φ5-φ60mm |
| 磨削内孔尺寸Size for internal grinding | φ10-40mm |
| 磨削刀具尺寸Size for cutter grinding | φ200×360mm |
| 头架主轴转速Workhead spindle speeds | 70，127 230，420r/min |
| 砂轮主轴转速Wheelhead spindle speeds | 3330r/min |
| 内圆磨头主轴转速Internal grinding spindle speeds | 12500r/min |
| 工作台行程Longitudinal table travel | 360mm |
| 工作台**大回转角度Max.swivel of table | ±30° |
| 电动机总功率Total motor power | 0.68Kw |
| 砂轮架**大移动量垂直/横向Max.movement of the wheelhead Slide vertical/cross | 235/155mm |
| 包装尺寸Package dimensions | 1136×856×1530mm |
| 外形尺寸Overall dimensions | 1030×790×1430mm |
| 净重Net Weight | 630Kg |
| 毛重Gross Weight | 700Kg |
随机附件STANDARD ACCESSORIES
| 中心规Central compasses | 接长轴两套2 sets-extended spindle |
| 砂轮修整器一套 1 set-wheel dresser | 平口钳一套 1 set-vice |
| 刀齿撑具一套 1 set-tooth rest | 平衡轴一套 1 set-bakabcing spindle |
| 砂轮压紧盘三套 3 sets-flanges for grinding wheels | 三爪卡盘一套 1 set-three-jaw chuck |
| 左端尾架一套 1 set-left tallstock | 砂轮五件 5 pcs-grinding wheels |
特殊附件EXTRA EQUIPMENT
| 砂轮平衡架套 1 set-wheel balancing stand |
| 芯轴 Stem |
| 各种** Centres |
| 电动分度头架 Electrdynamic-graduating head |
| 可调** Adjustable apex |
| 常用工具 Common tools |
| 电磁吸盘 Electri-Magnetic Plate |
工作精度WORK ACCURACY
| 圆度Circularity | 外圆external | 内圆internal |
| 0.004mm | 0.006mm | |
| 圆柱度Cylindricity | 0.008mm | |
| 表面粗糙度 Surface roughness | Ra0.32μm | Ra0.63μm |
139 0623 4308