Description
Surface grinding machine MY820 Applicable to all kinds of processing machinery, auto parts, fixture, magnetic steel, mould parts processing industry.The machine tool can be made of grinding steel, iron, ceramics and non-ferrous metal parts.
Specification
| Model | MY820 | |||
| Working table | Table Size (L× W) | mm | 480×200 | |
| Max movement of working table(L× W) | mm | 530×220 | ||
| (number×width) | mm | 1×14 | ||
| Grinding wheel | Max distance from spindle center to table surface | mm | 450 | |
| Wheel Size(Outer diameter×width×Inner diameter) | mm | φ200×20×Φ31.75 | ||
| Wheel speed | 50HZ | r/min | 2850 | |
| 60HZ | 3440 | |||
| Feed amount | Longitudinal speed of working table | m/min | 3月20日 | |
| Cross feed(front and rear) | Per revolution | mm | 2.5 | |
| on handwheel | Per graduation | mm | 0.02 | |
| Vertical(up and down) feed | Per revolution | mm | 1.25 | |
| on handwheel | Per graduation | mm | 0.01 | |
| Motor power | Spindle motor | kw | 1.1 | |
| Coolant pump motor | W | 40 | ||
| Hydraulic system | Hydraulic motor | kw | 1.5 | |
| Working pressure | Mpa | 3 | ||
| Oil tank capacity | L | 80 | ||
| Max flow | L/min | 18 | ||
| Working precision | The parallelism of working | mm | 00:00.0 | |
| surface to base level | ||||
| Surface roughness | μm | Ra0.32 | ||
| Weight | Net | kg | 750 | |
| Gross | kg | 850 | ||
| Overall dimension(L×W×H) | mm | 1680x1140x1760 | ||
| Package dimension(L×W×H) | mm | 1630x1170x1940 | ||
Main Features
- The structure of the machine tool is reasonable, large machine tool bed weight, excellent stability, using the cross saddle structure, good rigidity, has the advantages of beautiful appearance and convenient operation.
- The horizontal movement of the working table (before and after) by servo motor drive, precision ball screw drive, to ensure accuracy, accurate positioning, in accordance with the procedures of automatic feeding, automatically and fast forward and rewind functions.
- Working table vertical (or so) movement, the use of a V a flat guide, and the artificial precision shovel flowers, the use of hydraulic transmission, stable operation.
- The grinding head up and down movement driven by a servo motor, which can achieve precise positioning accuracy, automatic feed and fast lifting function.
Machine details
