Basic Information
Product Overview & Structural Features
The machine tool adopts a T-type layout form, featuring a guide rail on the column equipped with a drag plate. The middle position of the guide rail is equipped with a vertical feed mechanism, ensuring high transmission accuracy and excellent interchangeability. A cross joint is utilized in the transmission process to compensate for center errors of the lead screw and reducer shaft.
A closed hydraulic system governs the movement of the worktable. Front and rear feed can be managed manually, while hydraulic feed allows for automatic operation. Intermittent vertical feed is driven by a variable frequency motor. Constructed with a high-strength cast iron foundation and a high-rigidity grinding head spindle, the machine offers superior stability and operational durability.


Technical Specifications
| Model Parameter | Unit | M7140-1000 | M7140-1600 | M7140-2000 |
|---|---|---|---|---|
| Table size (L×W) | mm | 1000×400 | 1600×400 | 2000×400 |
| Max. longitudinal stroke | mm | 1100 | 1700 | 2100 |
| Table speed (infinite) | m/min | 3--25 | 3--25 | 3--25 |
| Max. distance spindle center to table | mm | 575 | 575 | 575 |
| Grinding wheel speed | rpm | 1440 | 1440 | 1440 |
| Grinding wheel size | mm | 350×40×127 | ||
| Total motor power | kw | 11 | 12 | 12 |
| Surface roughness | μm | Ra0.63 | Ra0.63 | Ra0.63 |
| Net weight | kg | 3800 | 5300 | 6300 |
Equipment Detailed Display









Frequently Asked Questions