Precautions Before Adding Oil to the 630 Ton Hydraulic Press
Precautions Before Adding Oil to the 630 Ton Hydraulic Press:
1、Before adding oil to the 630-ton hydraulic press, carefully inspect and clean the hydraulic oil tank. Filter the oil through a 100-mesh or finer filter before injecting it into the fuel tank. Hydraulic oil should be changed every 8-12 months, with regular monthly checks. During replacement, the effective volume of the hydraulic oil tank is approximately 520 liters. Note: Clean the oil tank before adding oil to the hydraulic press. The use of cotton cloth is strictly prohibited; silk cloth or edible flour is recommended.
2、For the hydraulic working fluid of the 630-ton hydraulic press, it is recommended to use anti-wear hydraulic oil with a viscosity grade of 46#, suitable for an ambient temperature range of 0-45°C.
3、When adding oil to the hydraulic press, pay attention to the oil level height at the middle position of the sight glass, ensuring it is neither below nor above the specified range. During the debugging process, observe changes in the hydraulic oil level of the hydraulic press. Replenish hydraulic oil at the low mark on the oil level gauge after stopping the machine.
Maintenance and repair procedures for the 630-ton hydraulic press should be established by the user and strictly adhered to. Qualified and skilled technicians should conduct repairs on the hydraulic press. Operators are only allowed to perform simple maintenance on protective devices, general lubrication points, manually operated components affecting mechanical parts, and labels and signs of the hydraulic press.