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How to maintain the fixed lifting platform?

by:Powerston     2021-10-01
The after-sales maintenance department of the company frequently receives consultation calls recently, asking about the maintenance of the fixed lifting cage platform, but after the summary and summary of our engineers, it is found that these maintenance problems are not major problems, but because the customer does not pay attention to maintenance in daily use As a result, the fixed lifting platform is the same as our car. We will regularly maintain the car in accordance with the requirements of the 4S shop. In fact, the lifting platform is also the same, but everyone has ignored its needs. The fixed lifting platform must be maintained regularly (weekly, monthly, and annually), which is a necessary way to ensure its function: 1. Check the oil quality and oil level of the hydraulic oil. The lifting platform is raised all the way. In this position, the hydraulic floor should be 40-50 mm higher than the bottom of the box. If you find that the hydraulic oil becomes dark, sticky, or has foreign objects such as grit, it should be replaced in time (32# hydraulic oil). Year-end maintenance and inspection of all hydraulic pipes and joints of the lifting platform. The hydraulic oil should be changed once after 1000 hours of use, or should be replaced immediately when the oil is found to be deteriorated midway. Check the filters of the suction and return pipes in the fuel tank (every year). 2. Engine and battery. The maintenance of power components must also be carried out in accordance with the same intervals and methods as the car. 3. Oil pipes, pipes and filters. The pipeline must not be damaged, the joints must not be loose, and all joints must be tightened. Remove and disassemble the lowering valve of the fixed lifting platform, blow the plunger clean with compressed air, then install it, and reinstall it. Drain and discard the hydraulic oil, tighten the joint and take out the oil filter. After cleaning, clean it with compressed air, then put it back into the oil tank and connect the pipeline. (Change to new oil, do not continue to use old oil. Otherwise, the moving parts in the hydraulic lifting platform system will accelerate wear.) 4. Fix the lifting platform rollers, intermediate shafts and bearings, cylinder pins and bearings, boom hinge shafts and Whether the bearings are worn or not. All parts are filled with some lubricating oil to extend the service life of the parts of the lifting platform. 5. Slewing ring and other hardware. The slewing ring should be tightened regularly with a torque wrench according to the specified number, and check whether the appearance of the equipment is damaged. (1) Check the rotating system and lubricate the worm system. If necessary, adjust the worm (annual). (2) Check the fixing bolts, pins and connecting screws. (3) Check whether all labels, signs, trademarks, etc. are in place and visible. (4) Check whether all signal lights are normal. (5) Check the carbon brushes of the DC motor. (Annual) (6) Check whether the paint surface is peeling off. (7) Check whether there are cracks in each welding place. Only by keeping the maintenance and maintenance of the fixed lifting platform in mind and performing maintenance in strict accordance with the requirements can the function of the lifting platform be fully utilized and its service life extended. More exciting content recommended: How about the quality of the Shenyang fixed lifting cargo lifting platform? Professional manufacturer of lifting platform, lifting cargo lifting platform, lifting platform, complete models, good after-sales service, factory direct sales, welcome to inquire! Tel: Company's official website:
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