3M9390A Valve Grinding Machine
3M9390AValve Grinding Machine
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The 3M9390A valve grindingmachine can be used to recondition and repair the slight burning erosion andpit of valve face in automobile, motorcycle and agricultural diesel machinery. Thesuitable valve diameter varies from 30mm to 90mm, and the valve stem diametershould be within 7-16mm. In addition, it can save a lot of money. Thisvalve grinding machine is suitable for the places that need grind valves suchas agricultural machinery repairing centers, automobile repair shops, and othersmall repairing factories.
Technical Parameters
| Items | Specifications |
| Valve Diameter (mm) | 30-90 |
| Valve Stem Diameter (mm) | 7-16 |
| Valve Angle | 30° - 60° |
| Spindle Speed of Machine Head (r/min) | 120 |
| Spindle Speed of Grinding Wheel (r/min) | 4270 |
| Motor Power (kW) | 0.37 |
| Overall Dimensions (L×W×H mm) | 530×430×510 |
| Packing Dimensions (L×W×H mm) | 660×650×640 |
| Net/Gross Weight (kg) | 89/113 |
