Common Problems in Oil Change of Hydraulic Press Brake
Hydraulic bending machine oil change in the main problems for the three main aspects. First, the use of high-viscosity lubricants parts, oil free to switch to low viscosity lubricants, it will make the corresponding box, shaft holes and other sealing performance by a certain impact, and sometimes greatly reduce the sealing of these parts . Second, the oil does not clean the tank when the oil tank in the dirt is likely to enter the lubrication system, blocking the oil, wear seals caused by oil spills. Third, the oil refueling too much fuel, especially in the rotating parts of the site, due to the role of rotating parts of the stirring, more prone to oil spills.