Time:2023-04-29 16:00:45 Browse: 120
1. Carefully check and clean the hydraulic oil tank before refueling the 630-ton hydraulic press. After filtering the oil through a filter of 100 mesh or larger, inject it into the fuel tank. The hydraulic oil should be replaced every 8-12 months and should be checked regularly every month. When replacing, the effective volume of the hydraulic oil tank tank is about 520 liters. Note: Clean the oil tank before refueling the hydraulic press. Cotton or cotton cloth is strictly prohibited, silk cloth or edible flour is recommended.
2. It is recommended to use 46# anti-wear hydraulic oil for the hydraulic working fluid of the 630-ton hydraulic press, and the ambient temperature is 0-45°C.
3. When refueling the hydraulic machine, pay attention to the oil level at the middle position on the liquid level gauge, but it must not be lower than or exceed the range of the liquid level gauge. During the commissioning process, attention should be paid to observing the change of the hydraulic oil level of the hydraulic press. After parking, replenish the hydraulic oil at the low position of the oil mark.
Units using 630-ton hydraulic presses should formulate machine maintenance and repair systems and strictly follow them. Maintenance of hydraulic presses should be carried out by qualified and skilled personnel. The operator of the hydraulic press can only perform simple maintenance on the protective device, general lubricating parts, manual operating parts that only work on the mechanical part, and the signs of the hydraulic press.
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