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Matters needing attention when starting the gantry hydraulic oil pump for the first time
Add Time: 2019-12-10 15:03 Source: unknown Author: Forging Branch letter
When starting the hydraulic oil pump of the gantry hydraulic press for the first time, pay attention to the following aspects:

1. Check whether the turning direction of the hydraulic press is correct.

2. Fill the oil pump with oil.

3. Check whether the inlet and outlet of the hydraulic press are reversed.

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4. Perform trial rotation by hand.

5. Check if air is leaked into the suction side of the hydraulic equipment.

6. Start and run the gantry hydraulic machine within the specified speed.

7. If it encounters a low temperature situation, when starting the hydraulic oil pump, it should be preheated first. It can be opened and stopped several times until the operation is flexible, and then the operation is officially started.