PRODUCT
Service hotline
0512-36690886
product details
GD-618D Electric Surface Grinder
Features
1. The machine tool has a reasonable structure, good rigidity, beautiful appearance and convenient operation.
2. On the basis of the 820 surface grinder, the manual operation is changed to electric control to improve work efficiency and reduce labor intensity. Especially when grinding large quantities of workpieces, the part finish is improved than manual grinding.
3. The spindle bearing adopts P4 precision rolling bearing.
4. The spindle of the machine tool is sealed with a labyrinth, which has good waterproof and dustproof performance.
5. It can grind all kinds of planes and complex molding surfaces, suitable for the grinding process that does not require a motorized feed. The permanent magnet fine-grained suction cup is standard. The electromagnetic suction cup can be modified according to customer needs (purchased separately)
parameter:
| 型号 | MD618 | |||
| 工作台 | 工作台面尺寸(长x宽) | mm | 450x150 | |
| 工作台左右行程 /（最大研磨长度） | mm | 483 / 470 | ||
| 工作台前后行程 /（最大研磨宽度） | mm | 178 / 160 | ||
| 工作台T型槽(槽数x槽宽) | mm | 1x14 | ||
| 磨头 | 砂轮轴中心线到工作台面距离 | mm | 345 | |
| 砂轮尺寸(外径x宽x内径) | mm | φ180x13xφ31.75 | ||
| 砂轮转速 | 50Hz | r/min | 2800 | |
| 60Hz | 3600 | |||
| 进给量 | 工作台纵向(左右)速度 | m/min | 3-20 | |
| 工作台前后进给量 | 连续(无极调速) | mm/min | 300 | |
| 断速(无极调速) | mm/次 | 0-5 | ||
| 手轮每转 | mm | 2.5 | ||
| 手轮每格 | mm | 0.02 | ||
| 垂直(上下)进给手轮进给量 | 手轮每转 | mm | 2.0 | |
| 手轮每格 | mm | 0.01 | ||
| 换向进给器 | 总输入功率 | W | 150 | |
| X-进给器输出转速 | 转/分 | 0-225 | ||
| X-进给器尺寸 | mm | 280x130x120 | ||
| Y-进给器输出转速 | 转/分 | 0-120 | ||
| Y-进给器尺寸 | mm | 280x130x120 | ||
| 电机功率 | 主轴电机 | kw | 1.1 | |
| 冷却电机 | w | 40 | ||
| 工作精度 | 表面粗糙度 | µm | Ra0.32 | |
| 机器重量 | 毛重 | kg | 770 | |
| 外形尺寸(长x宽x高) | mm | 1100x1000x1600 | ||
