Sometimes the use of hydraulic pipe bending opportunity arises, noise, then, why did appear noise? How to solve?
Generally speaking, the new hydraulic pipe bending machine oil on the equipment noise impact is not big, appear noise may be insufficient oil pump suction air, or the motor pump problems of its own. If it is used for a long time suddenly appeared abnormal noise, you will need to check the oil, to clean oil tank and oil suction filter. In a word, the abnormal noise of hydraulic pipe bender to check as early as possible, to avoid affect production equipment failure, if they can't handle it, be sure to look for professional personnel for repair.