This machine tool is of high efficiecy by using emery wheel tile end face to grind the planes of work pieces.
The column has the structure by three points adjustment. The grinding head spindle is equipped with high precision bearings, with big power and excellent rigidity.
The electro-magnetic force of sucking disc is smooth and adjustable and can be demagnetized automatically.
The down feed of grinding head can be operated both manually and automatically with high reliability and convenient operation. Coolant is separated magnetically to ensure the work piece grinding accuracy.
This machine tool is fit for machining of lot-sized parts in machinery industry.
| Technical parameters: | | | |
| MODEL | | M74100E | |
| Diameter of working table | mm | Ø 1000 | |
| Max. size of work piece | mm | Ø 1000X390 | |
| Rotating speed of working table | rpm | 5-30 (Frequency conversion speed control) | |
| Working table stroke | mm | 570 | |
| Working tabel moving speed | m/min | 3.7 | |
| Grinding head fast moving speed | m/min | 0.15 (adjustable) | |
| Grinding head fexible feed | | Devided into sections(8 sections as need) | |
| The vertical movement distance of the grinding head of each hand wheel | .mm | 0.01 | |
| Sand tile size | mm | WP150X80X25 | |
| Speed of gringing head main shaft | r/min | 750 | |
| Grinding head motor power | kw | 45 | |
| Grinding head servo motor power | Kw | 3.7 | |
| Table moving motor power | Kw | 1.1 | |
| Table rotary motor power | Kw | 3 | |
| Total power of machine | Kw | 52.25 | |
| Machine net weight72 | | 7200 | |
| Main precision of machine tool | | | |
| Parallelism of machine surface to basic surface | mm | 0.02/1000 | |
| Working table runnot | mm | 0.015 | |
| The axial movement of grinding wheel spindle | mm | 0.008 | |
| The runout of centering circle of grinding wheel spindle | mm | 0.01 | |
| Equal thickness of specimen after grinding | mm | 0.015 | |
| The surface roughness after grinding | µ m | Ra1.25 | |
