3060 CNC Surface Grinding Machines High Precision Saddle Type
German quality 3060CNC saddle type CNC surface grinding machine manufacturer
Product introduction
The machine is mainly used for grinding with the wheel circumference, in addition to the plane, groove and step of high precision grinding, but also can achieve non-flat surface forming processing; The machine can also be equipped with other accessories to expand the processing field.
Main feature
1. The overall layout of the machine adopts excellent performance of the cross drag mobile;
2. The machine adopts many measures of vibration isolation and vibration reduction to restrain harmful vibration within the permitted range, with good vibration resistance characteristics;
3. The spindle system of the machine tool is supported by precise angular contact rolling bearing, and the rotation accuracy is less than 1mm;
4. The machine adopts semi-closed cover shell, which can completely cover the whole working area, effectively prevent the splashing of coolant and iron filings, and can be connected with the mist suction and dust removal device.
| Item | Unit | MNK-3060CNC saddle type (CNC) | |
| Working table area | mm | 600×300 | |
| Electromagnetic chuck area | mm | 600×300 | |
| Max.load-bearing capacity of worktable (including suction cup) | Kg | 300 | |
| Max.distance from table surface to spindle center | mm | 540 | |
| Wheel size | mm | 355×(15-40)×127 | |
| Spindle speed | (RPM/min) | 0—1800 | |
| Min.vertical feed of grinding wheel | mm | 0.001 | |
| Transverse feed speed of worktable | (m/min) | 1~24 | |
| Up and down servo motor with brake (W) | (W) | 1300 | |
| Front and rear servo motors | (W) | 850 | |
| Flush motor | (Hp×p) | 1/5×2 | |
| Surface roughness of processed specimen | μm | Ra0.2 | |
| Spindle radial runout | mm | ≤0.002 | |
| Spindle face runout | mm | ≤0.002 | |
| Up and down (Z axis) repeat positioning accuracy | mm | ≤0.002 | |
| Front and back (Y axis) repeat positioning accuracy | mm | ≤0.002 | |
| Machine size (L×W×H) | mm | 2850×1800×2100 | |
| Machine Net Weight | kg | 3100 | |
| Machine gross weight | kg | 3800 | |
| Guide rail and screw | ||
| X axis: left and right | Double V plastic guide rail | |
| Y-axis: front and back | Double V plastic guide rail | |
| Z axis: up and down | Skateboard type hard guide | |
| Ball screw diameter/pitch | Y:Ф32mm/5mm Z:Ф32mm/5mm |
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| Motor specifications | ||
| Spindle motor | HXP | 5×4 |
| Hydraulic motor | HXP | 2×4 |
| Oil-cooled motor | H*P | 1×2 |
| Water tank motor | H*P | 1/5 |
This series can also achieve surface roughness: Ra 0.08um
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