Hydraulic lifts maintenance tips:

1. When the device about two months (according to the actual frequency of use) need to bear grease the moving parts;

2. Check the pin monthly working conditions, such as found in the pin, screw loose, must be tightened to prevent the pivot pin, screw off causing the accident.

3. The hydraulic oil should be kept clean, replaced once every six months;

4. When the elevator maintenance and cleaning, be sure to hold up the safety strut.

Hydraulic lifts monthly maintenance item:

1. roller, the intermediate shaft and bearings, cylinder pin and bearing, boom hinge shaft and bearings for wear.

2. Lift all parts are filling some of the oil, extending bearing life.

3. The oil level and oil hydraulic oil. Lift the whole rises at this position, hydraulic oil level should be 40-50 mm above the bottom. Hydraulic oil is dark, sticky gravel or other foreign matter, if found, should be replaced.