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YHDM7758 Vertical Double Disc Grinding Machine
Main Function:
The machine is suitable for high-precision synchronous grinding of two parallel surfaces of flat parts in various shapes, especially those components that have stringent tolerance requirements for parallelism and flatness, like outer & inner ring of bearings, rotor & stator of oil pumps.
Typical Applications
Bearings Inner and outer ring, inner and outer rotor of oil pump, etc.
Main Specification
| Model | Unit | YHDM7758 |
|---|---|---|
| Dimension of parts | mm | Disc-shaped part：Ф12～Ф120 |
| Thickness of parts | mm | 0.8～50 |
| Size of grinding wheel | mm | Ф585×Ф195×65（diamond /CBN wheel） |
| Power of wheelhead motor | Kw | 22Kw×2 |
| Powerofservomotorofwheelheadlifting | Kw | 1.5Kw×2 |
| Wheel head speed | rpm | 150～950 |
| Power of feeding carrier motor | Kw | 0.75 Kw |
| Feeding carrier speed | rpm | 1～10 |
| Plainness and parallelism | mm | ≤0.003 |
| Surface roughness | μm | ≤Ra0.32 |
| Total Weight | Kg | 12000 |
| Overall dimensions(L*W*H) | mm | 2800×2150×2900 |
Tags
DDG, Double disc grinding，7758
