As basic equipment – Press Brake, It is common in every Factory. Especially in the Nowadays with High Intelligent of Equipment Processing. Intelligent robot and CNC Press Brake’ combining, we called Integrated auto bending machines, which are becoming the Main important equipment which can settle human productivities from hard work. but If we know how to maintain the equipment after use, which can improve the machine’s working affection and its life use time.
Let us introduce the main content of the maintenance.
1. Standard Maintenance of Hydraulic Oil Circuit
the Press Brake Hydraulic oil used in the Bending machine is normally ISO HM46 or MOBIL DTE25; Basic the oil tank level should be checked every week, such as the inspection should be after the maintenance of the hydraulic system. More Hydraulic oil should be added if the oil level is less than the oil window line; During working, the hydraulic oil should be kept at 35℃～60℃, and the oil quality will be broken if the oil temperature is more than 70℃. though the lifetime of the CNC press brake lasts long, we need to pay more attention to the oil feed.
It is should be noted that the hydraulic oil should be changed after 2000 hours working for a New Press Brake, and after then, every 4000-6000 hours working, the oil should be changed, and the oil tank should be cleaned every time.
2. Regularly Inspect the Oil Filter
the oil filter should be changed when Press Brake alarmed or oil is not clean. the oil filter should be changed or thoroughly cleaned when every time oil is changed, and the air filter on the oil tank, should be cleaned every 3 months, It is suggested to change every year.
3. Maintenance for Each Component
After using one month for the press brake, The Oil pipes should be checked to see whether it is deformed, please change them if there is anything abnormal. and all the component connections should be tightened after being used for two months. the system should be under shut-off conditions without any pressure; monthly cleaning for the hydraulic components(Mainboard, Valves, Motor, Pump. and oil pipe)can prevent dirt from entering the system. The cleaner should not be permitted.
It is said the machine has a certain life usage. but it’s a conservative estimate. the life usage time depends on the working environment and daily maintenance. Improper operation can reduce life usage. it is necessary to make the regular inspection, making each maintenance detail perfect, which can ensure your Equipment lifetime lasts two times longer than others.