Daily maintenance of the Four Roller Plate Rolling Machine

Daily maintenance of the Four Roller Plate Rolling Machine

1.Check the appearance of the plate rolling machine structural components for cracking, deformation, etc. and whether the fasteners are loose.

2. Check whether the operating table and operating switch, limit and indicator are normal.

3. Check whether the piping system is leaking.

4. Check the oil pump, solenoid valve, oil cylinder and other components for oil leakage.

5. Check whether there is any abnormality in the operation of the upper and lower rollers, and the wear of the sliding bearings.

6. Check whether the pressure gauge is normal

7. Check whether there is any abnormal noise in the motor operation.

8. Check and lubricate the lubrication parts

Shift inspection of the Four Roller Plate Rolling Machine

1. Reducer

2. Main drive open gear

3. Upper roller lifting guide

4. Upper and lower rollers at both ends of the sliding bearings

5. Thoroughly clean the equipment surface oil once a week.

6. The above maintenance items are borne by the operator.

The first level of technical maintenance of the Four Roller Plate Rolling Machine

1. Check whether the electric system lines and accessories are in good condition.

2. Check whether the oil level in the hydraulic system tank is normal, and replenish the insufficient part in time.

3. Check the action of the hydraulic system, and check the performance status of the machine under the operation of higher work.

4. Check the clearance of the lower roller bearing of the body of the Four Roller Plate Rolling Machine and the clearance of the sliding guide of the frame.

5. Check the open gear meshing.

Rolling machine secondary maintenance hydraulic system:

1. Hydraulic oil change every one to two years.

2. Oil change when emptying the original tank of hydraulic oil, check the bottom of the tank for impurities, and clean the tank.

3. Filter each oil change, the filter should be replaced or thoroughly cleaned.

4. Each hydraulic control components (valves) as appropriate, cleaning.

Through the introduction above, I believe that you have a better understanding of the daily maintenance and repair maintenance of the all-allied four-roller plate rolling machine.

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