In the process of using hydraulic pipe bender, due to various reasons, equipment can't avoid will produce large and small problems, so how to judge fault problem? You can consult the following method.
First crawl, touch machine, vibration, temperature, and tightness of joint, it can judge whether the hydraulic system in the moving parts of the equipment to normal operation.
Second, listen to the voice of the hydraulic system, see if there are any abnormal noise, if unusual sound, the hydraulic system failure may occur.
Third, according to the system pressure, speed, oil and other factors to determine equipment have a faulty.