Reason analysis of gear pump vibration in four-column Hydraulic Press:
- 1. Check whether the gear pump of the four-column hydraulic machine sucks in the oil with bubbles from the oil tank.
- 2. Check the installation concentricity of the four-column hydraulic pump and the motor. It should be stipulated that the installation concentricity of the pump and the motor should be adjusted.
- 3. Check whether the rubber parts of the four-column hydraulic motor and pump coupling are damaged or missing. Damaged or missing rubber parts of the coupling should be replaced or repaired.
- 4. Check the key or spline of the coupling of the four-column hydraulic press. Wear will cause radial runout of the rotating parts.
The above content is the reason for the gear pump vibration of the four-column hydraulic press. I hope it can be helpful to everyone. If you want to know more about hydraulic press, please call Dongguan China Machinery Co., Ltd. We will serve you wholeheartedly.
Please keep the source and address of this article for reprinting：Reasons for gear pump vibration in four-column hydraulic press
Reprint Statement: If there are no special instructions, all articles on this site are original. Please indicate the source for reprinting.：Cnc Machine Wiki，Thanks！^^