Skill 1, after the planetary hydraulic winch operates for 200 to 300 hours, the oil should be changed, and the quality of the oil should be checked regularly, and the deteriorated oil must be replaced in time.
Skill 2, in the work of planetary hydraulic winch, when the oil temperature rise is too high, it should be stopped using, and then check the cause in time, and can continue to use after troubleshooting.
Skill 3. When changing oil, wait for hydraulic winch to cool down before changing oil.
Skill 4, there is to be a regular inspection of the hydraulic winch, there are problems in time to record down, and then solve together.
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