The lift cannot lift or the lift force is weak

Company News-Jul 14, 2022

The solution to the elevator problem is as follows:
⒈ The pressure adjustment of the relief valve does not meet the requirements. Adjust the pressure to the required value.

⒉Inner leakage of oil cylinder See the elimination method of item 2.3.4.5 above.

3. The reversing valve is stuck or leaked.

⒋The oil level is too low and the oil inlet filter is blocked.

⒌The fuel pump is faulty.

⒍Check valve leakage Check the wear and damage of the check valve core and valve seat, check whether the check valve spring is fatigued, deformed, etc.

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