"Characteristics of machine tools:
The machine is reasonable in structure, good rigidity, beautiful appearance, convenient operation.
Using precision plastic guide surface and precision scraping, grinding imported hydraulic transmission, drive by synchronous.
The main mechanical valve is a special valve grinder, is divided into two parts, the mechanical commutation control, throttle control. Throttle control part and unloading function, can realize the station start and stop.
Grinding can be all kinds of plane and complex shaped surface, suitable for motor without grinding the feed, according to user needs with a permanent magnet sucker or electromagnetic sucker.
机床特性：
1、机床结构合理，刚性好，外型美观，操作方便。
2、采用精密贴塑导轨面外加精密铲花，进口液压传动,磨削传动采用同步。
3、系统主机械阀为磨床专用阀，分两部分，机械换向控制，节流调速控制。节流调速部分还有卸荷功能，可实现工作台的启停。
4、可磨削各种平面和复杂成型面，适用于不需机动进刀的磨削加工，可根据用户需要配有永磁吸盘或电磁吸盘。"
| Technical Parameters 技术规格 |
UNIT 单位 |
MY7140 |
| Max table surfacing size (L×W×H) 工作台台面尺寸 (长×宽) |
mm |
1000×400 |
| Maximum table vertical movement 工作台最大纵向移动量 |
mm |
1100 |
| Distance From Table Surface To Spindle Center 砂轮轴中心线至工作台面距离 |
mm |
570 |
| The maximum lateral displacement of the grinding head 磨头最大横向移动量 |
mm |
450 |
| Head vertical feed handwheel graduation value 磨头垂直进给手轮刻度值 |
Hand wheel each grid 手轮每格 |
mm |
0.01 |
| The handwheel rotates 手轮每转 |
mm |
1 |
| Fast lifting motor 快速升降电机 |
Power 功率 |
Kw |
0.37 |
| speeds 转速 |
r/min |
1440 |
| Wheel Size(dia×width×bore) 砂轮（WA46K5V） 尺寸 (外径×宽×内径） |
mm |
Φ350×40×127 |
| Spindle speeds 砂轮转速（50HZ） |
r/min |
1440 |
| The total power of electric motor 电机总功率 |
Kw |
11 |
| Spindle motor 主轴电机 |
Kw |
7.5 |
| The oil pump motor 油泵电机 |
Kw |
3 |
| The machined surface of the base of parallelism 加工表面对基面的平行度 |
mm |
300/0.004 |
| Spindle motor 电机总功率 |
μm |
Ra:0.63 |
| Cross、Net weight 毛重、净重 |
Kg |
4000/4600 |
| Packing Size (L×W×H) 包装箱尺寸(长×宽×高) |
mm |
2800×1750×2350 |
